NET Wiki - User contributions [en]

Computer Networks (Winter 2010/2011)

2011-05-19T13:26:31Z

Nneuman1: /* Announcements */

== Announcements ==

{{Announcement
|'''Exam Inspection (Klausureinsicht)'''
If you are interested in the particular result of your exam, we are offering the possibility to take a look at your graded test. Your exam is available for inspection on
<div style{{=}}"padding-left: 2.5em;">'''Wednesday, 15 June 2011 from 10.00 to 12.00'''</div>
on the floor of the Computer Networks group (3rd floor, Institute of Computer Science).
}}
{{Announcement|'''Exam: Room MN08 (our usual lecture room) at 10:00 (usual lecture time)'''}}
{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9_sol.pdf | pdf]]
|-
| align="right" | 13 Jan. 2011
| Quality of Service
| [[Media:ComputerNetworks_WS2010_chapter6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e10.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e10_sol.pdf | pdf]]
|-
| align="right" | 20 Jan. 2011
| Network Security I
| [[Media:ComputerNetworks_WS2010_chapter7-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e11.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e11_sol.pdf | pdf]]
|-
| align="right" | 27 Jan. 2011
| Network Security II
| [[Media:ComputerNetworks_WS2010_chapter7-ii.pdf | pdf]]
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Old exam sheets==
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester.
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 e10 sol.pdf

2011-01-21T08:29:24Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2011-01-21T08:28:45Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}
{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9_sol.pdf | pdf]]
|-
| align="right" | 13 Jan. 2011
| Quality of Service
| [[Media:ComputerNetworks_WS2010_chapter6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e10.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e10_sol.pdf | pdf]]
|-
| align="right" | 20 Jan. 2011
| Network Security I
| [[Media:ComputerNetworks_WS2010_chapter7-i.pdf | pdf]]
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Old exam sheets==
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester.
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

Seminar on Internet Technologies (Winter 2010/2011)

2011-01-20T16:05:38Z

Nneuman1: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
|time=please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=67096&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 7 January 2011.}}
{{Announcement|Please register your topic with the corresponding topic supervisor and '''your preferred date for the presentation''' as soon as possible. We will cancel the presentations on 16 December 2010 if not at least two students register for this date before 30 November 2010.}}
{{Announcement|You can participate in the seminar even if you were not present at the informational meeting (please contact [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] for future information).}}

==Course description==

The seminar will cover selected topics from current research and technology approaches in computer networking. Each student will write a report on one topic and present it during the seminar. The seminar is held on a small number of block meetings where the students give their presentations. There will be no regular meetings.

The purpose of this seminar is to
* Familiarize the students with common and new technologies that are being used in the Internet.
* Enable independent studying of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages).
* Present the selected topic in the seminar (30 min. presentation + 10 min. discussion).
* Presence and active participation during all meetings.

==Schedule==
* Thursday, '''4 November 2010, 16.15 - 17.00''': First general meeting. Introduction to the course and open questions.
* CANCELED - Thursday, '''6 January 2011, 15.00 - 18.00''': Presentations
** CANCELED!
** <strike>Automated Security Protocol Analysis (AVANTSSAR)</strike> (canceled)
* Thursday, '''13 January 2011, 15.00 - 18.00''': Presentations
** Scalable Server Selection for Cloud Services
** Matrix Factorization Model based Network Coordinate System
** A conceptual overview of mobile platforms
** Android programming: Concepts and limitations
* Thursday, '''20 January 2011, 15.00 - 18.00''': Presentations
** Mobile and Wireless Peer-to-Peer Systems
** Fighting Spam in Social Networking Sites
** Modern Authentication Systems on the example of MS Geneva (shifted from 6th of January)
** Distributed Hash Tables - Usage, properties and future development (shifted from 6th of January)

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| Securing Media Transport Protocols
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol]
|-
| Congestion Exposure, A study of its pros and cons
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/]
|-
| Net neutrality: A study of fairness on the internet
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/draft-briscoe-tsvarea-fair-02.html]
|-
| LinkedIN: A study of the popular business oriented social networking site.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://www.linkedin.com/]
|-
| <strike>Traffic Localization in P2P Networks</strike>
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://tools.ietf.org/html/draft-marocco-alto-problem-statement] [http://tools.ietf.org/html/draft-marocco-p2prg-mythbustering]
|-
| <strike>Modern Authentication Systems on the example of MS Geneva</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://msdn.microsoft.com/de-de/magazine/dd278426.aspx]
|-
| <strike>Automated Security Protocol Analysis (choose an example from CasperFDR, Isabelle, Avispa)</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://avispa-project.org/]
|-
| <strike>Distributed Hash Tables - Usage, properties and future development</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://en.wikipedia.org/wiki/Distributed_hash_table]
|-
| <strike>Matrix Factorization Model based Network Coordinate System</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/ides_jsac06.pdf] [http://www.net-glyph.org/~chenyang/Networking09_Phoenix.pdf] [http://user.informatik.uni-goettingen.de/~ychen/NC/DMF_Networking10.pdf]
|-
| Security and Privacy in Delay Tolerant Networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.71.8314&rep=rep1&type=pdf] [https://www.netlab.tkk.fi/opetus/s383151/articles/01659530.pdf] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.60.7450&rep=rep1&type=pdf]
|-
| Malware propagation in mobile networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.75.9303&rep=rep1&type=pdf] [http://portal.acm.org/ft_gateway.cfm?id=1378626&type=pdf&coll=GUIDE&dl=GUIDE&CFID=108242768&CFTOKEN=61684608] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.5797&rep=rep1&type=pdf]
|-
| <strike>Fighting Spam in Social Networking Sites</strike>
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2007.125]
|-
| <strike>Security Design in Network Coordinate Systems</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/reputation_vivaldi.pdf] [http://www.net-glyph.org/~chenyang/NC/secure_nc_sigcomm07.pdf] [http://www.net-glyph.org/~chenyang/NC/veracity_usenix09.pdf]
|-
| Economics in Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_tax.pdf] [http://www.cs.ust.hk/mjg_lib/Library/0310039.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_wu.pdf]
|-
| <strike>Mobile and Wireless Peer-to-Peer Systems</strike>
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_p2p.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf]
|-
| <strike>Scalable Server Selection for Cloud Services</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://portal.acm.org/citation.cfm?id=1721672] [http://ccr.sigcomm.org/online/?q=node/654] [ftp://ftp.cs.princeton.edu/techreports/2009/868.pdf]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You should have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 30 minutes of presentation followed by 10 minutes discussion.
* Slides should be in English.
* '''Deadline (presentation slides): 1 week before the presentation.'''

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 30 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 30 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 30 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 to 10 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Tips for preparing the slides:
* No more than 20 pages.
* Get your audiences to quickly understand the idea of the presentation
*Figures, tables and animations are better than wordy sentences
*Use example to explain complicated algorithms
*Short sentences
*Avoid complicated equations
*Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background (˜10%).
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks(˜50%).
** Evaluate and assess those approaches (˜30%).
** Give a short outlook on potential future developments (˜10%).
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Computer Networks (Winter 2010/2011)

2011-01-19T15:42:55Z

Nneuman1: /* Old exam sheets */

== Announcements ==

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}
{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9_sol.pdf | pdf]]
|-
| align="right" | 13 Jan. 2011
| Quality of Service
| [[Media:ComputerNetworks_WS2010_chapter6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e10.pdf | pdf]]
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
| [[Media:ComputerNetworks_WS2010_chapter7-i.pdf | pdf]]
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Old exam sheets==
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester.
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks ws2009 exam.pdf

2011-01-19T15:41:41Z

Nneuman1:

File:ComputerNetworks WS2010 chapter7-i.pdf

2011-01-19T15:41:18Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2011-01-19T15:40:28Z

Nneuman1: Old exam sheets

== Announcements ==

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}
{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9_sol.pdf | pdf]]
|-
| align="right" | 13 Jan. 2011
| Quality of Service
| [[Media:ComputerNetworks_WS2010_chapter6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e10.pdf | pdf]]
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
| [[Media:ComputerNetworks_WS2010_chapter7-i.pdf | pdf]]
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Old exam sheets==
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester.
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]
* [[Media:ComputerNetworks_ws2009_mock_exam.pdf | Mock exam winter semester 2009]]

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

Computer Networks (Winter 2010/2011)

2011-01-19T15:27:40Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}
{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9_sol.pdf | pdf]]
|-
| align="right" | 13 Jan. 2011
| Quality of Service
| [[Media:ComputerNetworks_WS2010_chapter6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e10.pdf | pdf]]
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
| [[Media:ComputerNetworks_WS2010_chapter7-i.pdf | pdf]]
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 e10.pdf

2011-01-13T16:16:17Z

Nneuman1:

File:ComputerNetworks WS2010 e9 sol.pdf

2011-01-13T16:16:11Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2011-01-13T16:15:12Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}
{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9_sol.pdf | pdf]]
|-
| align="right" | 13 Jan. 2011
| Quality of Service
| [[Media:ComputerNetworks_WS2010_chapter6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e10.pdf | pdf]]
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 chapter6.pdf

2011-01-13T07:29:05Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2011-01-13T07:28:33Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}
{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9.pdf | pdf]]
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
| [[Media:ComputerNetworks_WS2010_chapter6.pdf | pdf]]
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 e9.pdf

2011-01-10T09:10:58Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2011-01-10T09:10:26Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}
{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e9.pdf | pdf]]
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

Computer Networks (Winter 2010/2011)

2011-01-06T15:37:30Z

Nneuman1: /* Announcements */

== Announcements ==

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 3 February 2011.}}
{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8_sol.pdf | pdf]]
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

Seminar on Internet Technologies (Winter 2010/2011)

2011-01-06T15:32:22Z

Nneuman1: /* Details */

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
|time=please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=67096&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

{{Announcement|'''Don't forget to register with FlexNow!''' The final FlexNow registration deadline is 7 January 2011.}}
{{Announcement|Please register your topic with the corresponding topic supervisor and '''your preferred date for the presentation''' as soon as possible. We will cancel the presentations on 16 December 2010 if not at least two students register for this date before 30 November 2010.}}
{{Announcement|You can participate in the seminar even if you were not present at the informational meeting (please contact [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] for future information).}}

==Course description==

The seminar will cover selected topics from current research and technology approaches in computer networking. Each student will write a report on one topic and present it during the seminar. The seminar is held on a small number of block meetings where the students give their presentations. There will be no regular meetings.

The purpose of this seminar is to
* Familiarize the students with common and new technologies that are being used in the Internet.
* Enable independent studying of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages).
* Present the selected topic in the seminar (30 min. presentation + 10 min. discussion).
* Presence and active participation during all meetings.

==Schedule==
* Thursday, '''4 November 2010, 16.15 - 17.00''': First general meeting. Introduction to the course and open questions.
* CANCELED - Thursday, '''6 January 2011, 15.00 - 18.00''': Presentations
** CANCELED!
** <strike>Automated Security Protocol Analysis (AVANTSSAR)</strike> (canceled)
* Thursday, '''13 January 2011, 15.00 - 18.00''': Presentations
** Scalable Server Selection for Cloud Services
** Matrix Factorization Model based Network Coordinate System
** A conceptual overview of mobile platforms
** Android programming: Concepts and limitations
* Thursday, '''20 January 2011, 15.00 - 18.00''': Presentations (pending)
** Mobile and Wireless Peer-to-Peer Systems
** Fighting Spam in Social Networking Sites
** Modern Authentication Systems on the example of MS Geneva (shifted from 6th of January)
** Distributed Hash Tables - Usage, properties and future development (shifted from 6th of January)

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| Securing Media Transport Protocols
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol]
|-
| Congestion Exposure, A study of its pros and cons
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/]
|-
| Net neutrality: A study of fairness on the internet
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/draft-briscoe-tsvarea-fair-02.html]
|-
| LinkedIN: A study of the popular business oriented social networking site.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://www.linkedin.com/]
|-
| <strike>Traffic Localization in P2P Networks</strike>
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://tools.ietf.org/html/draft-marocco-alto-problem-statement] [http://tools.ietf.org/html/draft-marocco-p2prg-mythbustering]
|-
| <strike>Modern Authentication Systems on the example of MS Geneva</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://msdn.microsoft.com/de-de/magazine/dd278426.aspx]
|-
| <strike>Automated Security Protocol Analysis (choose an example from CasperFDR, Isabelle, Avispa)</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://avispa-project.org/]
|-
| <strike>Distributed Hash Tables - Usage, properties and future development</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://en.wikipedia.org/wiki/Distributed_hash_table]
|-
| <strike>Matrix Factorization Model based Network Coordinate System</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/ides_jsac06.pdf] [http://www.net-glyph.org/~chenyang/Networking09_Phoenix.pdf] [http://user.informatik.uni-goettingen.de/~ychen/NC/DMF_Networking10.pdf]
|-
| Security and Privacy in Delay Tolerant Networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.71.8314&rep=rep1&type=pdf] [https://www.netlab.tkk.fi/opetus/s383151/articles/01659530.pdf] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.60.7450&rep=rep1&type=pdf]
|-
| Malware propagation in mobile networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.75.9303&rep=rep1&type=pdf] [http://portal.acm.org/ft_gateway.cfm?id=1378626&type=pdf&coll=GUIDE&dl=GUIDE&CFID=108242768&CFTOKEN=61684608] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.5797&rep=rep1&type=pdf]
|-
| <strike>Fighting Spam in Social Networking Sites</strike>
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2007.125]
|-
| <strike>Security Design in Network Coordinate Systems</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/reputation_vivaldi.pdf] [http://www.net-glyph.org/~chenyang/NC/secure_nc_sigcomm07.pdf] [http://www.net-glyph.org/~chenyang/NC/veracity_usenix09.pdf]
|-
| Economics in Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_tax.pdf] [http://www.cs.ust.hk/mjg_lib/Library/0310039.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_wu.pdf]
|-
| <strike>Mobile and Wireless Peer-to-Peer Systems</strike>
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_p2p.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf]
|-
| <strike>Scalable Server Selection for Cloud Services</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://portal.acm.org/citation.cfm?id=1721672] [http://ccr.sigcomm.org/online/?q=node/654] [ftp://ftp.cs.princeton.edu/techreports/2009/868.pdf]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You should have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 30 minutes of presentation followed by 10 minutes discussion.
* Slides should be in English.
* '''Deadline (presentation slides): 1 week before the presentation.'''

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 30 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 30 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 30 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 to 10 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Tips for preparing the slides:
* No more than 20 pages.
* Get your audiences to quickly understand the idea of the presentation
*Figures, tables and animations are better than wordy sentences
*Use example to explain complicated algorithms
*Short sentences
*Avoid complicated equations
*Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background (˜10%).
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks(˜50%).
** Evaluate and assess those approaches (˜30%).
** Give a short outlook on potential future developments (˜10%).
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

File:ComputerNetworks WS2010 chapter5.pdf

2011-01-05T17:25:05Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2011-01-05T17:22:46Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
|
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
| [[Media:ComputerNetworks_WS2010_chapter5.pdf | pdf]]
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

Seminar on Internet Technologies (Winter 2010/2011)

2011-01-04T08:54:55Z

Nneuman1: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
|time=please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=67096&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

{{Announcement|Please register your topic with the corresponding topic supervisor and '''your preferred date for the presentation''' as soon as possible. We will cancel the presentations on 16 December 2010 if not at least two students register for this date before 30 November 2010.}}
{{Announcement|You can participate in the seminar even if you were not present at the informational meeting (please contact [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] for future information).}}

==Course description==

The seminar will cover selected topics from current research and technology approaches in computer networking. Each student will write a report on one topic and present it during the seminar. The seminar is held on a small number of block meetings where the students give their presentations. There will be no regular meetings.

The purpose of this seminar is to
* Familiarize the students with common and new technologies that are being used in the Internet.
* Enable independent studying of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages).
* Present the selected topic in the seminar (30 min. presentation + 10 min. discussion).
* Presence and active participation during all meetings.

==Schedule==
* Thursday, '''4 November 2010, 16.15 - 17.00''': First general meeting. Introduction to the course and open questions.
* Thursday, '''6 January 2011, 15.00 - 18.00''': Presentations
** Modern Authentication Systems on the example of MS Geneva
** Distributed Hash Tables - Usage, properties and future development
** Automated Security Protocol Analysis (AVANTSSAR)
* Thursday, '''13 January 2011, 15.00 - 18.00''': Presentations
** Scalable Server Selection for Cloud Services
** Matrix Factorization Model based Network Coordinate System
** A conceptual overview of mobile platforms
** Android programming: Concepts and limitations
* Thursday, '''20 January 2011, 15.00 - 18.00''': Presentations (pending)
** Mobile and Wireless Peer-to-Peer Systems
** Fighting Spam in Social Networking Sites

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| Securing Media Transport Protocols
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol]
|-
| Congestion Exposure, A study of its pros and cons
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/]
|-
| Net neutrality: A study of fairness on the internet
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/draft-briscoe-tsvarea-fair-02.html]
|-
| LinkedIN: A study of the popular business oriented social networking site.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://www.linkedin.com/]
|-
| <strike>Traffic Localization in P2P Networks</strike>
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://tools.ietf.org/html/draft-marocco-alto-problem-statement] [http://tools.ietf.org/html/draft-marocco-p2prg-mythbustering]
|-
| <strike>Modern Authentication Systems on the example of MS Geneva</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://msdn.microsoft.com/de-de/magazine/dd278426.aspx]
|-
| <strike>Automated Security Protocol Analysis (choose an example from CasperFDR, Isabelle, Avispa)</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://avispa-project.org/]
|-
| <strike>Distributed Hash Tables - Usage, properties and future development</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://en.wikipedia.org/wiki/Distributed_hash_table]
|-
| <strike>Matrix Factorization Model based Network Coordinate System</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/ides_jsac06.pdf] [http://www.net-glyph.org/~chenyang/Networking09_Phoenix.pdf] [http://user.informatik.uni-goettingen.de/~ychen/NC/DMF_Networking10.pdf]
|-
| Security and Privacy in Delay Tolerant Networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.71.8314&rep=rep1&type=pdf] [https://www.netlab.tkk.fi/opetus/s383151/articles/01659530.pdf] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.60.7450&rep=rep1&type=pdf]
|-
| Malware propagation in mobile networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.75.9303&rep=rep1&type=pdf] [http://portal.acm.org/ft_gateway.cfm?id=1378626&type=pdf&coll=GUIDE&dl=GUIDE&CFID=108242768&CFTOKEN=61684608] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.5797&rep=rep1&type=pdf]
|-
| <strike>Fighting Spam in Social Networking Sites</strike>
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2007.125]
|-
| <strike>Security Design in Network Coordinate Systems</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/reputation_vivaldi.pdf] [http://www.net-glyph.org/~chenyang/NC/secure_nc_sigcomm07.pdf] [http://www.net-glyph.org/~chenyang/NC/veracity_usenix09.pdf]
|-
| Economics in Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_tax.pdf] [http://www.cs.ust.hk/mjg_lib/Library/0310039.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_wu.pdf]
|-
| <strike>Mobile and Wireless Peer-to-Peer Systems</strike>
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_p2p.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf]
|-
| <strike>Scalable Server Selection for Cloud Services</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://portal.acm.org/citation.cfm?id=1721672] [http://ccr.sigcomm.org/online/?q=node/654] [ftp://ftp.cs.princeton.edu/techreports/2009/868.pdf]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You should have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 30 minutes of presentation followed by 10 minutes discussion.
* Slides should be in English.
* '''Deadline (presentation slides): 1 week before the presentation.'''

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 30 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 30 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 30 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 to 10 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Tips for preparing the slides:
* No more than 20 pages.
* Get your audiences to quickly understand the idea of the presentation
*Figures, tables and animations are better than wordy sentences
*Use example to explain complicated algorithms
*Short sentences
*Avoid complicated equations
*Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background (˜10%).
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks(˜50%).
** Evaluate and assess those approaches (˜30%).
** Give a short outlook on potential future developments (˜10%).
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Seminar on Internet Technologies (Winter 2010/2011)

2011-01-04T08:06:46Z

Nneuman1: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
|time=please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=67096&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

{{Announcement|Please register your topic with the corresponding topic supervisor and '''your preferred date for the presentation''' as soon as possible. We will cancel the presentations on 16 December 2010 if not at least two students register for this date before 30 November 2010.}}
{{Announcement|You can participate in the seminar even if you were not present at the informational meeting (please contact [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] for future information).}}

==Course description==

The seminar will cover selected topics from current research and technology approaches in computer networking. Each student will write a report on one topic and present it during the seminar. The seminar is held on a small number of block meetings where the students give their presentations. There will be no regular meetings.

The purpose of this seminar is to
* Familiarize the students with common and new technologies that are being used in the Internet.
* Enable independent studying of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages).
* Present the selected topic in the seminar (30 min. presentation + 10 min. discussion).
* Presence and active participation during all meetings.

==Schedule==
* Thursday, '''4 November 2010, 16.15 - 17.00''': First general meeting. Introduction to the course and open questions.
* Thursday, '''6 January 2011, 15.00 - 18.00''': Presentations
** Modern Authentication Systems on the example of MS Geneva
** Distributed Hash Tables - Usage, properties and future development
** Automated Security Protocol Analysis (AVANTSSAR)
** Fighting Spam in Social Networking Sites
* Thursday, '''13 January 2011, 15.00 - 18.00''': Presentations
** Scalable Server Selection for Cloud Services
** Matrix Factorization Model based Network Coordinate System
** A conceptual overview of mobile platforms
** Android programming: Concepts and limitations
* Thursday, '''20 January 2011, 15.00 - 18.00''': Presentations (pending)
** Mobile and Wireless Peer-to-Peer Systems
** Topic TBA
** Topic TBA
** Topic TBA

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| Securing Media Transport Protocols
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol]
|-
| Congestion Exposure, A study of its pros and cons
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/]
|-
| Net neutrality: A study of fairness on the internet
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/draft-briscoe-tsvarea-fair-02.html]
|-
| LinkedIN: A study of the popular business oriented social networking site.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://www.linkedin.com/]
|-
| <strike>Traffic Localization in P2P Networks</strike>
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://tools.ietf.org/html/draft-marocco-alto-problem-statement] [http://tools.ietf.org/html/draft-marocco-p2prg-mythbustering]
|-
| <strike>Modern Authentication Systems on the example of MS Geneva</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://msdn.microsoft.com/de-de/magazine/dd278426.aspx]
|-
| <strike>Automated Security Protocol Analysis (choose an example from CasperFDR, Isabelle, Avispa)</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://avispa-project.org/]
|-
| <strike>Distributed Hash Tables - Usage, properties and future development</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://en.wikipedia.org/wiki/Distributed_hash_table]
|-
| <strike>Matrix Factorization Model based Network Coordinate System</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/ides_jsac06.pdf] [http://www.net-glyph.org/~chenyang/Networking09_Phoenix.pdf] [http://user.informatik.uni-goettingen.de/~ychen/NC/DMF_Networking10.pdf]
|-
| Security and Privacy in Delay Tolerant Networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.71.8314&rep=rep1&type=pdf] [https://www.netlab.tkk.fi/opetus/s383151/articles/01659530.pdf] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.60.7450&rep=rep1&type=pdf]
|-
| Malware propagation in mobile networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.75.9303&rep=rep1&type=pdf] [http://portal.acm.org/ft_gateway.cfm?id=1378626&type=pdf&coll=GUIDE&dl=GUIDE&CFID=108242768&CFTOKEN=61684608] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.5797&rep=rep1&type=pdf]
|-
| <strike>Fighting Spam in Social Networking Sites</strike>
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2007.125]
|-
| <strike>Security Design in Network Coordinate Systems</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/reputation_vivaldi.pdf] [http://www.net-glyph.org/~chenyang/NC/secure_nc_sigcomm07.pdf] [http://www.net-glyph.org/~chenyang/NC/veracity_usenix09.pdf]
|-
| Economics in Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_tax.pdf] [http://www.cs.ust.hk/mjg_lib/Library/0310039.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_wu.pdf]
|-
| <strike>Mobile and Wireless Peer-to-Peer Systems</strike>
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_p2p.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf]
|-
| <strike>Scalable Server Selection for Cloud Services</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://portal.acm.org/citation.cfm?id=1721672] [http://ccr.sigcomm.org/online/?q=node/654] [ftp://ftp.cs.princeton.edu/techreports/2009/868.pdf]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You should have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 30 minutes of presentation followed by 10 minutes discussion.
* Slides should be in English.
* '''Deadline (presentation slides): 1 week before the presentation.'''

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 30 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 30 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 30 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 to 10 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Tips for preparing the slides:
* No more than 20 pages.
* Get your audiences to quickly understand the idea of the presentation
*Figures, tables and animations are better than wordy sentences
*Use example to explain complicated algorithms
*Short sentences
*Avoid complicated equations
*Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background (˜10%).
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks(˜50%).
** Evaluate and assess those approaches (˜30%).
** Give a short outlook on potential future developments (˜10%).
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

File:ComputerNetworks WS2010 chapter4-ii.pdf

2010-12-16T21:01:38Z

Nneuman1: uploaded a new version of "File:ComputerNetworks WS2010 chapter4-ii.pdf"

File:ComputerNetworks WS2010 e8.pdf

2010-12-16T20:49:49Z

Nneuman1:

File:ComputerNetworks WS2010 e7 sol.pdf

2010-12-16T20:47:40Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2010-12-16T20:43:09Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7_sol.pdf | pdf]]
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e8.pdf | pdf]]
|
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
|
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 chapter4-ii.pdf

2010-12-15T20:47:11Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2010-12-15T20:46:26Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
|
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
| [[Media:ComputerNetworks_WS2010_chapter4-ii.pdf | pdf]]
|
|
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
|
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 e6 sol.pdf

2010-12-10T10:50:33Z

Nneuman1: uploaded a new version of "File:ComputerNetworks WS2010 e6 sol.pdf"

File:ComputerNetworks WS2010 e7.pdf

2010-12-10T10:48:06Z

Nneuman1:

File:ComputerNetworks WS2010 e6 sol.pdf

2010-12-10T10:47:55Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2010-12-10T10:46:57Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6_sol.pdf | pdf]]
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e7.pdf | pdf]]
|
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
|
|
|
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
|
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 chapter4-i.pdf

2010-12-08T19:34:31Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2010-12-08T19:29:20Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
|
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
| [[Media:ComputerNetworks_WS2010_chapter4-i.pdf | pdf]]
|
|
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
|
|
|
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
|
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

Theses and Projects

2010-12-07T11:43:19Z

Nneuman1: /* Ongoing Topics */

== Open Theses and Student Project Topics ==

The Computer Networks Group is always looking for motivated students to work on various topics. If you are interested in any of the projects below, or if you have other ideas and are willing to work with us, please don't hesitate to [mailto:net@informatik.uni-goettingen.de contact us].

* (B) Bachelor thesis
* (M) Master thesis
* (P) Student project

=== Congestion Control ===
* [[A network friendly congestion control protocol]] (M)
* [[A study to improve video/voice distribution based on the congestion in the network]] (B/P)
* [[A study of the use of Admission control in MPLS networks]] (B/M/P)
* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]

=== Mobile Networking ===

* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]

=== Peer-to-Peer ===
* [[Implementation and Deployment of Phoenix Network Coordinate System]] (M/P)
* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen] or [http://www.net.informatik.uni-goettingen.de/people/tianyin_xu Tianyin Xu]

=== Security ===

* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] or [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]

=== Social Networking ===
* [[Social Interest based Peer-to-peer management and optimization]]

* [[LENS: LEveraging anti-social Networking for preventing Spam]] (M/P)
* [[Development of a Thunderbird Extension for Social Connection]] (B/P)
* [[Implementation of Trusted Node Selection Protocol for Spam Free Communication]] (B/P)
* [[Authenticating the Legitimacy of Gate Keeper nodes to vouch for Spam free communication outside social community]] (B/M/P)
* [[User behavior study of microblogging systems]] (P)
* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler], [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen] or [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]

=== Trust and Reputation systems ===
* [[P2P optimization: evaluation of different trust and reputation metrics]] (B/P)
* [[Robustness analysis and real world deployments]] (B/P)
* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]

=== Other tpoics ===
* [[Emergency services: A context aware broadcast of an emergency warning]]

<noinclude>

== Ongoing Topics ==
* [[Implementation of a Routing and Forwarding Scheme for Coordinated Wide Area Mobility]] (B/M/P)
* [[Evaluation of the Routing Performance of various Mobility Solutions]] (B/M/P)
* Design and implementation of a socio-aware layer for mobile phones
* Network Friendly TCP for P2P and other low priority traffic
* [[Securing Phoenix Network Coordinate System]] (M/P)
* [[Data crawling on Facebook]] (M/P)

== Completed Topics ==
* [[Implementation and Evaluation of Decentralized Online Social Networking System]] (P)
* For a full list of older topics please go [http://www.net.informatik.uni-goettingen.de/student_projects here].
</noinclude>

Theses and Projects

2010-12-07T11:42:47Z

Nneuman1: /* Open Theses and Student Project Topics */

== Open Theses and Student Project Topics ==

The Computer Networks Group is always looking for motivated students to work on various topics. If you are interested in any of the projects below, or if you have other ideas and are willing to work with us, please don't hesitate to [mailto:net@informatik.uni-goettingen.de contact us].

* (B) Bachelor thesis
* (M) Master thesis
* (P) Student project

=== Congestion Control ===
* [[A network friendly congestion control protocol]] (M)
* [[A study to improve video/voice distribution based on the congestion in the network]] (B/P)
* [[A study of the use of Admission control in MPLS networks]] (B/M/P)
* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]

=== Mobile Networking ===

* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]

=== Peer-to-Peer ===
* [[Implementation and Deployment of Phoenix Network Coordinate System]] (M/P)
* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen] or [http://www.net.informatik.uni-goettingen.de/people/tianyin_xu Tianyin Xu]

=== Security ===

* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] or [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]

=== Social Networking ===
* [[Social Interest based Peer-to-peer management and optimization]]

* [[LENS: LEveraging anti-social Networking for preventing Spam]] (M/P)
* [[Development of a Thunderbird Extension for Social Connection]] (B/P)
* [[Implementation of Trusted Node Selection Protocol for Spam Free Communication]] (B/P)
* [[Authenticating the Legitimacy of Gate Keeper nodes to vouch for Spam free communication outside social community]] (B/M/P)
* [[User behavior study of microblogging systems]] (P)
* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler], [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen] or [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]

=== Trust and Reputation systems ===
* [[P2P optimization: evaluation of different trust and reputation metrics]] (B/P)
* [[Robustness analysis and real world deployments]] (B/P)
* if you are interested in other topics in this area please get in contact with [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]

=== Other tpoics ===
* [[Emergency services: A context aware broadcast of an emergency warning]]

<noinclude>

== Ongoing Topics ==
* [[Evaluation of the Routing Performance of various Mobility Solutions]] (B/M/P)
* [[Implementation and Evaluation of a Peer-to-Peer Network on the Android Platform]] (P)
* Design and implementation of a socio-aware layer for mobile phones
* Network Friendly TCP for P2P and other low priority traffic
* [[Securing Phoenix Network Coordinate System]] (M/P)
* [[Data crawling on Facebook]] (M/P)

== Completed Topics ==
* [[Implementation and Evaluation of Decentralized Online Social Networking System]] (P)
* For a full list of older topics please go [http://www.net.informatik.uni-goettingen.de/student_projects here].
</noinclude>

File:ComputerNetworks WS2010 e4 sol.pdf

2010-12-02T14:58:02Z

Nneuman1: uploaded a new version of "File:ComputerNetworks WS2010 e4 sol.pdf": Fixed mistake on slide "Subnet calculation"

File:ComputerNetworks WS2010 e6.pdf

2010-12-02T14:45:00Z

Nneuman1:

Seminar on Internet Technologies (Winter 2010/2011)

2010-12-02T14:23:27Z

Nneuman1: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
|time=please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=67096&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

{{Announcement|Please register your topic with the corresponding topic supervisor and '''your preferred date for the presentation''' as soon as possible. We will cancel the presentations on 16 December 2010 if not at least two students register for this date before 30 November 2010.}}
{{Announcement|You can participate in the seminar even if you were not present at the informational meeting (please contact [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] for future information).}}

==Course description==

The seminar will cover selected topics from current research and technology approaches in computer networking. Each student will write a report on one topic and present it during the seminar. The seminar is held on a small number of block meetings where the students give their presentations. There will be no regular meetings.

The purpose of this seminar is to
* Familiarize the students with common and new technologies that are being used in the Internet.
* Enable independent studying of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages).
* Present the selected topic in the seminar (30 min. presentation + 10 min. discussion).
* Presence and active participation during all meetings.

==Schedule==
* Thursday, '''4 November 2010, 16.15 - 17.00''': First general meeting. Introduction to the course and open questions.
* Thursday, '''6 January 2011, 15.00 - 18.00''': Presentations
** Modern Authentication Systems on the example of MS Geneva
** Distributed Hash Tables - Usage, properties and future development
** Automated Security Protocol Analysis (AVANTSSAR)
** Fighting Spam in Social Networking Sites
* Thursday, '''13 January 2011, 15.00 - 18.00''': Presentations
** Scalable Server Selection for Cloud Services
** Matrix Factorization Model based Network Coordinate System
** A conceptual overview of mobile platforms
** Android programming: Concepts and limitations
* Thursday, '''20 January 2011, 15.00 - 18.00''': Presentations (pending)
** Traffic Localization in P2P Networks
** Topic TBA
** Topic TBA
** Topic TBA

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| Securing Media Transport Protocols
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol]
|-
| Congestion Exposure, A study of its pros and cons
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/]
|-
| Net neutrality: A study of fairness on the internet
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/draft-briscoe-tsvarea-fair-02.html]
|-
| LinkedIN: A study of the popular business oriented social networking site.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://www.linkedin.com/]
|-
| <strike>Traffic Localization in P2P Networks</strike>
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://tools.ietf.org/html/draft-marocco-alto-problem-statement] [http://tools.ietf.org/html/draft-marocco-p2prg-mythbustering]
|-
| <strike>Modern Authentication Systems on the example of MS Geneva</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://msdn.microsoft.com/de-de/magazine/dd278426.aspx]
|-
| <strike>Automated Security Protocol Analysis (choose an example from CasperFDR, Isabelle, Avispa)</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://avispa-project.org/]
|-
| <strike>Distributed Hash Tables - Usage, properties and future development</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://en.wikipedia.org/wiki/Distributed_hash_table]
|-
| <strike>Matrix Factorization Model based Network Coordinate System</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/ides_jsac06.pdf] [http://www.net-glyph.org/~chenyang/Networking09_Phoenix.pdf] [http://user.informatik.uni-goettingen.de/~ychen/NC/DMF_Networking10.pdf]
|-
| Security and Privacy in Delay Tolerant Networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.71.8314&rep=rep1&type=pdf] [https://www.netlab.tkk.fi/opetus/s383151/articles/01659530.pdf] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.60.7450&rep=rep1&type=pdf]
|-
| Malware propagation in mobile networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.75.9303&rep=rep1&type=pdf] [http://portal.acm.org/ft_gateway.cfm?id=1378626&type=pdf&coll=GUIDE&dl=GUIDE&CFID=108242768&CFTOKEN=61684608] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.5797&rep=rep1&type=pdf]
|-
| <strike>Fighting Spam in Social Networking Sites</strike>
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2007.125]
|-
| <strike>Security Design in Network Coordinate Systems</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/reputation_vivaldi.pdf] [http://www.net-glyph.org/~chenyang/NC/secure_nc_sigcomm07.pdf] [http://www.net-glyph.org/~chenyang/NC/veracity_usenix09.pdf]
|-
| Economics in Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_tax.pdf] [http://www.cs.ust.hk/mjg_lib/Library/0310039.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_wu.pdf]
|-
| <strike>Mobile and Wireless Peer-to-Peer Systems</strike>
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_p2p.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf]
|-
| <strike>Scalable Server Selection for Cloud Services</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://portal.acm.org/citation.cfm?id=1721672] [http://ccr.sigcomm.org/online/?q=node/654] [ftp://ftp.cs.princeton.edu/techreports/2009/868.pdf]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You should have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 30 minutes of presentation followed by 10 minutes discussion.
* Slides should be in English.
* '''Deadline (presentation slides): 1 week before the presentation.'''

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 30 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 30 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 30 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 to 10 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Tips for preparing the slides:
* No more than 20 pages.
* Get your audiences to quickly understand the idea of the presentation
*Figures, tables and animations are better than wordy sentences
*Use example to explain complicated algorithms
*Short sentences
*Avoid complicated equations
*Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background (˜10%).
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks(˜50%).
** Evaluate and assess those approaches (˜30%).
** Give a short outlook on potential future developments (˜10%).
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Seminar on Internet Technologies (Winter 2010/2011)

2010-12-02T14:00:27Z

Nneuman1: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
|time=please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=67096&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

{{Announcement|Please register your topic with the corresponding topic supervisor and '''your preferred date for the presentation''' as soon as possible. We will cancel the presentations on 16 December 2010 if not at least two students register for this date before 30 November 2010.}}
{{Announcement|You can participate in the seminar even if you were not present at the informational meeting (please contact [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] for future information).}}

==Course description==

The seminar will cover selected topics from current research and technology approaches in computer networking. Each student will write a report on one topic and present it during the seminar. The seminar is held on a small number of block meetings where the students give their presentations. There will be no regular meetings.

The purpose of this seminar is to
* Familiarize the students with common and new technologies that are being used in the Internet.
* Enable independent studying of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages).
* Present the selected topic in the seminar (30 min. presentation + 10 min. discussion).
* Presence and active participation during all meetings.

==Schedule==
* Thursday, '''4 November 2010, 16.15 - 17.00''': First general meeting. Introduction to the course and open questions.
* Thursday, '''6 January 2011, 15.00 - 18.00''': Presentations
** Modern Authentication Systems on the example of MS Geneva
** Distributed Hash Tables - Usage, properties and future development
** Automated Security Protocol Analysis (AVANTSSAR)
** Fighting Spam in Social Networking Sites
* Thursday, '''13 January 2011, 15.00 - 18.00''': Presentations
** Scalable Server Selection for Cloud Services
** Matrix Factorization Model based Network Coordinate System
** A conceptual overview of mobile platforms
** Android programming: Concepts and limitations
* Thursday, '''20 January 2011, 15.00 - 18.00''': Presentations (pending)
** Topic TBA
** Topic TBA
** Topic TBA
** Topic TBA

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| Securing Media Transport Protocols
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol]
|-
| Congestion Exposure, A study of its pros and cons
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/]
|-
| Net neutrality: A study of fairness on the internet
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/draft-briscoe-tsvarea-fair-02.html]
|-
| LinkedIN: A study of the popular business oriented social networking site.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://www.linkedin.com/]
|-
| <strike>Traffic Localization in P2P Networks</strike>
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://tools.ietf.org/html/draft-marocco-alto-problem-statement] [http://tools.ietf.org/html/draft-marocco-p2prg-mythbustering]
|-
| <strike>Modern Authentication Systems on the example of MS Geneva</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://msdn.microsoft.com/de-de/magazine/dd278426.aspx]
|-
| <strike>Automated Security Protocol Analysis (choose an example from CasperFDR, Isabelle, Avispa)</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://avispa-project.org/]
|-
| <strike>Distributed Hash Tables - Usage, properties and future development</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://en.wikipedia.org/wiki/Distributed_hash_table]
|-
| <strike>Matrix Factorization Model based Network Coordinate System</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/ides_jsac06.pdf] [http://www.net-glyph.org/~chenyang/Networking09_Phoenix.pdf] [http://user.informatik.uni-goettingen.de/~ychen/NC/DMF_Networking10.pdf]
|-
| Security and Privacy in Delay Tolerant Networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.71.8314&rep=rep1&type=pdf] [https://www.netlab.tkk.fi/opetus/s383151/articles/01659530.pdf] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.60.7450&rep=rep1&type=pdf]
|-
| Malware propagation in mobile networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.75.9303&rep=rep1&type=pdf] [http://portal.acm.org/ft_gateway.cfm?id=1378626&type=pdf&coll=GUIDE&dl=GUIDE&CFID=108242768&CFTOKEN=61684608] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.5797&rep=rep1&type=pdf]
|-
| <strike>Fighting Spam in Social Networking Sites</strike>
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2007.125]
|-
| <strike>Security Design in Network Coordinate Systems</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/reputation_vivaldi.pdf] [http://www.net-glyph.org/~chenyang/NC/secure_nc_sigcomm07.pdf] [http://www.net-glyph.org/~chenyang/NC/veracity_usenix09.pdf]
|-
| Economics in Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_tax.pdf] [http://www.cs.ust.hk/mjg_lib/Library/0310039.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_wu.pdf]
|-
| <strike>Mobile and Wireless Peer-to-Peer Systems</strike>
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_p2p.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf]
|-
| <strike>Scalable Server Selection for Cloud Services</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://portal.acm.org/citation.cfm?id=1721672] [http://ccr.sigcomm.org/online/?q=node/654] [ftp://ftp.cs.princeton.edu/techreports/2009/868.pdf]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You should have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 30 minutes of presentation followed by 10 minutes discussion.
* Slides should be in English.
* '''Deadline (presentation slides): 1 week before the presentation.'''

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 30 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 30 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 30 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 to 10 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Tips for preparing the slides:
* No more than 20 pages.
* Get your audiences to quickly understand the idea of the presentation
*Figures, tables and animations are better than wordy sentences
*Use example to explain complicated algorithms
*Short sentences
*Avoid complicated equations
*Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background (˜10%).
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks(˜50%).
** Evaluate and assess those approaches (˜30%).
** Give a short outlook on potential future developments (˜10%).
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

File:ComputerNetworks WS2010 e5 sol.pdf

2010-12-02T13:51:36Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2010-12-02T13:51:21Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5_sol.pdf | pdf]]
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e6.pdf | pdf]]
|
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
|
|
|
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
|
|
|
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
|
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 chapter3-iii.pdf

2010-11-30T16:31:15Z

Nneuman1:

Computer Networks (Winter 2010/2011)

2010-11-30T16:30:52Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
|
|-
| align="right" | 2 Dec. 2010
| Network Layer III
| [[Media:ComputerNetworks_WS2010_chapter3-iii.pdf | pdf]]
|
|
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
|
|
|
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
|
|
|
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
|
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

Practical Course Advanced Networking (Winter 2010/2011)

2010-11-30T15:44:00Z

Nneuman1: /* Schedule */

== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke
|ta=[http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
|time=please see #Schedule
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=70188]
}}

==Course description==
We offer a couple of practical topics related to advanced computer networking.

==Prerequisites==
This course requires fair overall knowledge of computer networking. It is ''recommended'' to have attended the following courses prior to taking this one:
*Telematik

==Organization and Examination==
=== Informational meeting ===
At the beginning of a semester there will be an organizational meeting. Please see the schedule of the corresponding semester for the exact date. At the organizational meeting we will give an introduction to the lab course including a tour of the actual lab and form the lab teams.

===Lab teams===
The students will conduct the practical course in small teams. A team consist of 2 students. Teams will be formed at the informational meeting at the beginning of the course.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages) and have a face-to-face discussion/demonstration with your topic advisor. (50%)
* Present the selected topic and '''demonstrate your results''' in the seminar (30 min. presentation/demo + 10 min. discussion). (50%)

==Schedule==
* Friday, '''5 November 2010, 16.15 - 17.15''': First general meeting. Introduction to the course and open questions.
* Friday, '''12 November 2010''': Deadline of fixing the detailed topic and time schedule
* Friday, '''17 December 2010, 16.15 - 18.15''': Midterm Reports
** Each group has 20 minutes, 12-15 minutes for the presentation of the current status and 5-8 minutes for questions and comments
** Please send your slides to your topic advisor by 12 December, 2010.
* Friday, '''21 January 2011, 14.15 - 15.45''': Final Presentation

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Thunderbird Social Connector (TSC)
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [https://developer.mozilla.org/en/Extensions/Thunderbird] [http://kb.mozillazine.org/Getting_started_with_extension_development] [https://developer.mozilla.org/en/Extensions] [http://blog.donaldorgan.com/2009/02/thunderbird-extension-development.html]
| The goal of this project is to develop Thunderbird Social Connector (TSC), an extension for Mozilla Thunderbird email client. The main features of TSC would be;
*'''Formation of Community / Social Network:''' Ability to form social network by adding email contacts as friends.

*'''Friend Suggestion:''' Based on the communication patterns, suggestions are given for new friendships.
|-
| Trusted Node Selection protocol
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| []
| '''Implementation of Trusted Node Selection Protocol for Spam Free Communication''' [https://wiki.net.informatik.uni-goettingen.de/wiki/Implementation_of_Trusted_Node_Selection_Protocol_for_Spam_Free_Communication details]
|-
| Make Twitter wider
| [http://www.net.informatik.uni-goettingen.de/people/konglin_zhu Konglin Zhu]
| [http://www.winterwell.com/software/jtwitter/] [http://www.twitter.com/] [http://www.cl.cam.ac.uk/~ph315/publications/goose_final_socialComWorkshop.pdf]
| Twitter is a microblogging system which has millions of users. However, only people with Internet can share the information from Twitter. In this project, we use Bluetooth to help the information diffusion on Twitter ... [[detail]]
| Mohammed Ibrahim, Tobias Kloht, Tobias Koller
|-
| Develop a mobile social application
| [http://www.net.informatik.uni-goettingen.de/people/konglin_zhu Konglin Zhu]
| [http://www.cl.cam.ac.uk/~ph315/publications/goose_final_socialComWorkshop.pdf]
| You may want to organize a party on weekends, but you do not want to call every friend of yours. This mobile social application helps you broadcast this party event to anyone you want to invite. It also share information (i.e., pictures, music) within a group that owns same interest ... [[more]]
| Mohammed Ibrahim, Tobias Kloht, Tobias Koller
|-
| Build Your Own Large-Scale Distributed Applications
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://www.freepastry.org/PAST/overview.pdf] [http://www.freepastry.org/] [http://www.planet-lab.org/]
| DHT (Distributed Hash Table) gives a graceful and powerful way to organize distributed systems and implement distributed applications. Storage, multicast, email, web caching, even microblogging services can all be implemented based on DHT. If you are interested in building your own distributed applications (whatever you want), ok, I will tell you how to achieve it. If you are interested in this topic, please first have an interesting application in mind.
|-
| Development and Data Collection using Facebook API
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://developers.facebook.com/docs/]
| Facebook is a social networking website launched in February 2004 that is operated and privately owned by Facebook, Inc., with more than 500 million active users in July 2010. In this project, you should build your own facebook application using the facebook API. Although the detailed topic is quite open (we can brainstorm about that), but there are the following three basic milestones: (1)Build an application on facebook with a good looking interface, like a online game, quiz, etc. As interesting as possible. (2)Attract more than 40 people to use it. (3) Collected the data (such as user behavior, corrsponding social graph, etc), and do the analysis.
| Fabian Glaser & Dominic Simm
|-
| Mobility and Routing
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [[Implementation of a Routing and Forwarding Scheme for Coordinated Wide Area Mobility|Details]]
| '''Implementation of a Routing and Forwarding Scheme for Coordinated Wide Area Mobility'''
During this project the team will implement an approach to forward data between access points to provide seamless mobility for wireless devices.
|-
| Android development
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://www.android.com/]
| '''Building a prototype application to use Android phones for authentication'''
The team will develop an application for the Android platform that allows a mobile phone to be used as an authentication token.
| Malte Hübner
|-
| Firefox development
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [https://developer.mozilla.org/en/Extensions]
| '''Building a prototype plug-in to integrate Firefox into an external authentication system'''
The team will develop a plug-in for the Firefox web browser that enables the browser to be integrated as a client into an external authentication system.
| Shining Wu & Cong Ding
|-
| Development and Data Collection of a Facebook/Twitter application (First preference given to Yang's project)
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan A]
| [http://developers.facebook.com/docs/]
| Build a Facebook application (I have some ideas or you could implement your own) and perform basic data collection and presentation of the data.
| Kathrin Becker
|-
| Performance evaluation of TCP in a real testbed
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan A]
|
| Performance evaluation of TCP in a real testbed. This project is to give you an overview of TCP implementations that exist in the kernel space.
|-
| Windows-7 cloud computing implementation
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan A]
|
| An experimental implementation of a project on Windows 7 + Azure platform.
| S.Abouzar Hosseini
|-
[[Category:Courses]]

Seminar on Internet Technologies (Winter 2010/2011)

2010-11-29T11:14:35Z

Nneuman1: /* Topics */

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
|time=please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=67096&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

{{Announcement|Please register your topic with the corresponding topic supervisor and '''your preferred date for the presentation''' as soon as possible. We will cancel the presentations on 16 December 2010 if not at least two students register for this date before 30 November 2010.}}
{{Announcement|You can participate in the seminar even if you were not present at the informational meeting (please contact [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] for future information).}}

==Course description==

The seminar will cover selected topics from current research and technology approaches in computer networking. Each student will write a report on one topic and present it during the seminar. The seminar is held on a small number of block meetings where the students give their presentations. There will be no regular meetings.

The purpose of this seminar is to
* Familiarize the students with common and new technologies that are being used in the Internet.
* Enable independent studying of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages).
* Present the selected topic in the seminar (30 min. presentation + 10 min. discussion).
* Presence and active participation during all meetings.

==Schedule==
* Thursday, '''4 November 2010, 16.15 - 17.00''': First general meeting. Introduction to the course and open questions.
* Thursday, '''16 December 2010, 15.00 - 18.00''': Presentations (pending)
** Topic TBA
** Topic TBA
** Topic TBA
** Topic TBA
* Thursday, '''6 January 2011, 15.00 - 18.00''': Presentations
** Modern Authentication Systems on the example of MS Geneva
** Distributed Hash Tables - Usage, properties and future development
** Automated Security Protocol Analysis (AVANTSSAR)
** Fighting Spam in Social Networking Sites
* Thursday, '''13 January 2011, 15.00 - 18.00''': Presentations
** Scalable Server Selection for Cloud Services
** Matrix Factorization Model based Network Coordinate System
** A conceptual overview of mobile platforms
** Android programming: Concepts and limitations
* Thursday, '''20 January 2011, 15.00 - 18.00''': Presentations (pending)
** Topic TBA
** Topic TBA
** Topic TBA
** Topic TBA

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| Securing Media Transport Protocols
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol]
|-
| Congestion Exposure, A study of its pros and cons
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/]
|-
| Net neutrality: A study of fairness on the internet
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/draft-briscoe-tsvarea-fair-02.html]
|-
| LinkedIN: A study of the popular business oriented social networking site.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://www.linkedin.com/]
|-
| <strike>Traffic Localization in P2P Networks</strike>
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://tools.ietf.org/html/draft-marocco-alto-problem-statement] [http://tools.ietf.org/html/draft-marocco-p2prg-mythbustering]
|-
| <strike>Modern Authentication Systems on the example of MS Geneva</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://msdn.microsoft.com/de-de/magazine/dd278426.aspx]
|-
| <strike>Automated Security Protocol Analysis (choose an example from CasperFDR, Isabelle, Avispa)</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://avispa-project.org/]
|-
| <strike>Distributed Hash Tables - Usage, properties and future development</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://en.wikipedia.org/wiki/Distributed_hash_table]
|-
| <strike>Matrix Factorization Model based Network Coordinate System</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/ides_jsac06.pdf] [http://www.net-glyph.org/~chenyang/Networking09_Phoenix.pdf] [http://user.informatik.uni-goettingen.de/~ychen/NC/DMF_Networking10.pdf]
|-
| Security and Privacy in Delay Tolerant Networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.71.8314&rep=rep1&type=pdf] [https://www.netlab.tkk.fi/opetus/s383151/articles/01659530.pdf] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.60.7450&rep=rep1&type=pdf]
|-
| Malware propagation in mobile networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.75.9303&rep=rep1&type=pdf] [http://portal.acm.org/ft_gateway.cfm?id=1378626&type=pdf&coll=GUIDE&dl=GUIDE&CFID=108242768&CFTOKEN=61684608] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.5797&rep=rep1&type=pdf]
|-
| <strike>Fighting Spam in Social Networking Sites</strike>
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2007.125]
|-
| <strike>Security Design in Network Coordinate Systems</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/reputation_vivaldi.pdf] [http://www.net-glyph.org/~chenyang/NC/secure_nc_sigcomm07.pdf] [http://www.net-glyph.org/~chenyang/NC/veracity_usenix09.pdf]
|-
| Economics in Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_tax.pdf] [http://www.cs.ust.hk/mjg_lib/Library/0310039.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_wu.pdf]
|-
| <strike>Mobile and Wireless Peer-to-Peer Systems</strike>
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_p2p.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf]
|-
| <strike>Scalable Server Selection for Cloud Services</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://portal.acm.org/citation.cfm?id=1721672] [http://ccr.sigcomm.org/online/?q=node/654] [ftp://ftp.cs.princeton.edu/techreports/2009/868.pdf]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You should have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 30 minutes of presentation followed by 10 minutes discussion.
* Slides should be in English.
* '''Deadline (presentation slides): 1 week before the presentation.'''

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 30 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 30 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 30 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 to 10 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Tips for preparing the slides:
* No more than 20 pages.
* Get your audiences to quickly understand the idea of the presentation
*Figures, tables and animations are better than wordy sentences
*Use example to explain complicated algorithms
*Short sentences
*Avoid complicated equations
*Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background (˜10%).
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks(˜50%).
** Evaluate and assess those approaches (˜30%).
** Give a short outlook on potential future developments (˜10%).
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Seminar on Internet Technologies (Winter 2010/2011)

2010-11-29T11:13:09Z

Nneuman1: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
|time=please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=67096&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

{{Announcement|Please register your topic with the corresponding topic supervisor and '''your preferred date for the presentation''' as soon as possible. We will cancel the presentations on 16 December 2010 if not at least two students register for this date before 30 November 2010.}}
{{Announcement|You can participate in the seminar even if you were not present at the informational meeting (please contact [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann] for future information).}}

==Course description==

The seminar will cover selected topics from current research and technology approaches in computer networking. Each student will write a report on one topic and present it during the seminar. The seminar is held on a small number of block meetings where the students give their presentations. There will be no regular meetings.

The purpose of this seminar is to
* Familiarize the students with common and new technologies that are being used in the Internet.
* Enable independent studying of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Prepare a written report on the selected topic (12-15 pages).
* Present the selected topic in the seminar (30 min. presentation + 10 min. discussion).
* Presence and active participation during all meetings.

==Schedule==
* Thursday, '''4 November 2010, 16.15 - 17.00''': First general meeting. Introduction to the course and open questions.
* Thursday, '''16 December 2010, 15.00 - 18.00''': Presentations (pending)
** Topic TBA
** Topic TBA
** Topic TBA
** Topic TBA
* Thursday, '''6 January 2011, 15.00 - 18.00''': Presentations
** Modern Authentication Systems on the example of MS Geneva
** Distributed Hash Tables - Usage, properties and future development
** Automated Security Protocol Analysis (AVANTSSAR)
** Fighting Spam in Social Networking Sites
* Thursday, '''13 January 2011, 15.00 - 18.00''': Presentations
** Scalable Server Selection for Cloud Services
** Matrix Factorization Model based Network Coordinate System
** A conceptual overview of mobile platforms
** Android programming: Concepts and limitations
* Thursday, '''20 January 2011, 15.00 - 18.00''': Presentations (pending)
** Topic TBA
** Topic TBA
** Topic TBA
** Topic TBA

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| Securing Media Transport Protocols
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol]
|-
| Congestion Exposure, A study of its pros and cons
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/]
|-
| Net neutrality: A study of fairness on the internet
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://bobbriscoe.net/projects/refb/draft-briscoe-tsvarea-fair-02.html]
|-
| LinkedIN: A study of the popular business oriented social networking site.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://www.linkedin.com/]
|-
| <strike>Traffic Localization in P2P Networks</strike>
| [http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann]
| [http://tools.ietf.org/html/draft-marocco-alto-problem-statement] [http://tools.ietf.org/html/draft-marocco-p2prg-mythbustering]
|-
| <strike>Modern Authentication Systems on the example of MS Geneva</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://msdn.microsoft.com/de-de/magazine/dd278426.aspx]
|-
| <strike>Automated Security Protocol Analysis (choose an example from CasperFDR, Isabelle, Avispa)</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://avispa-project.org/]
|-
| <strike>Distributed Hash Tables - Usage, properties and future development</strike>
| [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
| [http://en.wikipedia.org/wiki/Distributed_hash_table]
|-
| <strike>Matrix Factorization Model based Network Coordinate System</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/ides_jsac06.pdf] [http://www.net-glyph.org/~chenyang/Networking09_Phoenix.pdf] [http://user.informatik.uni-goettingen.de/~ychen/NC/DMF_Networking10.pdf]
|-
| Security and Privacy in Delay Tolerant Networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.71.8314&rep=rep1&type=pdf] [https://www.netlab.tkk.fi/opetus/s383151/articles/01659530.pdf] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.60.7450&rep=rep1&type=pdf]
|-
| Malware propagation in mobile networks
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.75.9303&rep=rep1&type=pdf] [http://portal.acm.org/ft_gateway.cfm?id=1378626&type=pdf&coll=GUIDE&dl=GUIDE&CFID=108242768&CFTOKEN=61684608] [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.5797&rep=rep1&type=pdf]
|-
| <strike>Fighting Spam in Social Networking Sites</strike>
| [http://www.net.informatik.uni-goettingen.de/people/sufian_hameed Sufian Hameed]
| [http://www.computer.org/portal/web/csdl/doi/10.1109/MIC.2007.125]
|-
| <strike>Security Design in Network Coordinate Systems</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://www.net-glyph.org/~chenyang/NC/reputation_vivaldi.pdf] [http://www.net-glyph.org/~chenyang/NC/secure_nc_sigcomm07.pdf] [http://www.net-glyph.org/~chenyang/NC/veracity_usenix09.pdf]
|-
| Economics in Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_tax.pdf] [http://www.cs.ust.hk/mjg_lib/Library/0310039.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/econ_wu.pdf]
|-
| Mobile and Wireless Peer-to-Peer Systems
| [http://cs.nju.edu.cn/dislab/xuty/xuty.html Tianyin Xu]
| [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_p2p.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf] [http://cs.nju.edu.cn/dislab/xuty/readinglist/wireless_jsac.pdf]
|-
| <strike>Scalable Server Selection for Cloud Services</strike>
| [http://www.net.informatik.uni-goettingen.de/people/yang_chen Yang Chen]
| [http://portal.acm.org/citation.cfm?id=1721672] [http://ccr.sigcomm.org/online/?q=node/654] [ftp://ftp.cs.princeton.edu/techreports/2009/868.pdf]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You should have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 30 minutes of presentation followed by 10 minutes discussion.
* Slides should be in English.
* '''Deadline (presentation slides): 1 week before the presentation.'''

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 30 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 30 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 30 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 to 10 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Tips for preparing the slides:
* No more than 20 pages.
* Get your audiences to quickly understand the idea of the presentation
*Figures, tables and animations are better than wordy sentences
*Use example to explain complicated algorithms
*Short sentences
*Avoid complicated equations
*Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background (˜10%).
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks(˜50%).
** Evaluate and assess those approaches (˜30%).
** Give a short outlook on potential future developments (˜10%).
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Computer Networks (Winter 2010/2011)

2010-11-29T09:13:24Z

Nneuman1: /* Schedule */

== Announcements ==

{{Announcement|On '''27 January 2011''' the lecture as well as the exercise will take place in room '''MN 09'''.
}}

Older Announcements:
*This course was previously called '''Telematik'''.

== Details ==
{{CourseDetails
|credits=120h, 4 ECTS
|module=B.Inf.902: Telematik
|ta=[http://www.net.informatik.uni-goettingen.de/people/niklas_neumann Niklas Neumann], [http://www.net.informatik.uni-goettingen.de/people/florian_tegeler Florian Tegeler]
|time=Thursdays, 10.15 - 11.45 (Exercise: 12.00 - 12.45 s.t.)
|place=GZG - MN08
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65836&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung], [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=65272&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

Please note: In the following summer semester there will be an exam-only version of this course.

==Course description==
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|{{Hl2}} |'''Excercises'''
|{{Hl2}} |'''Excercise notes'''
|-
| align="right" | 28 Oct. 2010
| Introduction & Layering
| [[Media:Telematik_WS2010_chapter1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1.pdf | pdf]]
| [[Media:Telematik_WS2010_e1_sol.pdf | pdf]]
|-
| align="right" | 4 Nov. 2010
| Link Layer I
| [[Media:Telematik_WS2010_chapter2_part1.pdf | pdf]]
| [[Media:Telematik_WS2010_e2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e2_sol.pdf | pdf]]
|-
| align="right" | 11 Nov. 2010
| Link Layer II
| [[Media:ComputerNetworks_WS2010_chapter2_part2.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e3_sol.pdf | pdf]]
|-
| align="right" | 18 Nov. 2010
| Network Layer I
| [[Media:ComputerNetworks_WS2010_chapter3.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e4_sol.pdf | pdf]]
|-
| align="right" | 25 Nov. 2010
| Network Layer II
| [[Media:ComputerNetworks_WS2010_chapter3-ii.pdf | pdf]]
| [[Media:ComputerNetworks_WS2010_e5.pdf | pdf]]
|
|-
| align="right" | 2 Dec. 2010
| Network Layer III
|
|
|
|-
| align="right" | 9 Dec. 2010
| Transport Layer I
|
|
|
|-
| align="right" | 16 Dec. 2010
| Transport Layer II
|
|
|
|-
| align="right" | 6 Jan. 2011
| Networked Multimedia
|
|
|
|-
| align="right" | 13 Jan. 2011
| Quality of Service
|
|
|
|-
| align="right" | 20 Jan. 2011
| Network Security I
|
|
|
|-
| align="right" | 27 Jan. 2011
| Network Security II
|
|
|
|-
| align="right" | 3 Feb. 2011
| Questions & Answers Session
|
|
|
|-
| align="right" | 10 Feb. 2011
| Written Examination
|
|
|
|-
|}

==Materials==
* All the relevant course material can be downloaded from this web page.

==Exercises ==
* Thursdays, 12.00-12.45 s.t (afterwards the lecture)
* The exercises are intended to allow students a better understanding of the lecture and to prepare for the final exam.
* If there are - despite careful checking - errors in the exercise sheets please let us know! Please contact [mailto:tegeler@cs.uni-goettingen.de].

==Textbook==
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.
Both books are also available in German.

==Additional References==
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.

== Other Resources==
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]

==Prerequisites==
* Computer Science I, II; basic familiarity with UNIX and C.

[[Category:Courses]]

File:ComputerNetworks WS2010 e5.pdf

2010-11-29T08:51:10Z

Nneuman1:

File:ComputerNetworks WS2010 chapter3-ii.pdf

2010-11-29T08:34:46Z

Nneuman1: