Sdn-Geant-mayutan

Login

• Login to Geant Testbed
• user-id: user1, user2, ....., user35 (the number is based on the sheet I will pass around)
• pwd (see sheet)
• You can change password in Your user profile.
• To edit user profile – click at Your name at upper right corner of webpage.

User-Guide and Documents

• You can take a look at all the available documents here
• Overview of GTS Testbed [1]
• The tutorial will be based on the user-guide

VPN

• VPN login and password
  • You can see in infoblock (blue (i)) at GTS GUI webpage – near ProjectName.

• Waring: if you have Mac and use latest version of MacOS like Sierra, sorry, Mac drop the support for type of VPN, that we use in GTS:
  • https://support.apple.com/en-us/HT206844
  • Current advice – to use third-party VPN client, that support PPTP (https://www.flowvpn.com/download-mac):
  • Instruction how to configure flowvpn client [2]

Tutorial

Triangle Topology (3 Nodes)

• create a topology as mentioned in the user-guide in Section IV (also see page 58 for full topology)
  • Tip: start with a two node topology and then move on to three node topology
• Try to ping from node to another in the triangle topology
  • In order to do this, we will need VPN access
    • Mac users take a look at the VPN info given above
    • Others, take a look at the instruction given in Section 4.9

OpenFlow Switch based Topology

• Create the openflow topology as per the tutorial