= [wiki:GEC19Agenda/GIMI/Procedure Layer 2 Ping Tutorial] =
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== 1. Obtain resources ==
For this experiment we are going to use InstaGENI resources, we will need:
* 2 VMs with images that are pre-installed with GIMI
[[Image(Toposetup.png, 60%)]]
The various parts of the diagram are as follows:
- sender. This node will run a layer 2 ping client which we will instrumentize
- receiver. This node will run a simple layer 2 ping Server aka !PingPlus
You can use any reservation tool you want to reserve this topology:
* For Omni or Flack you can use the [wiki:GENIExperimenter/RSpecs RSpec] that is published at: http://emmy9.casa.umass.edu/GEC-19/openflow-loadbalancer-kvm.rspec and any ExoGENI AM
* At the [https://portal.geni.net GENI Experimenter Portal] there is a public RSpec called "'''GEC19LoadBal'''" that you can use, and either of the ExoGENI AMs
Look at the [wiki:GEC19Agenda/GIMI/Procedure#Prerequisites Prerequisites] for Tutorials about reserving resources.
=== 1.1 Login to Nodes sender and Receiver ===
==== 1.1.1 Find your Aggregate ====
Click on your Slice name in the GENI Portal and scroll to the aggregate where you reserved your resources. [[BR]]
[[Image(selectrspec.png, 80%)]]
Click on "Details" next to it. You will see a page as below.
[[Image(geniLogin.png, 80%)]]
Use the Login information obtained here to login to your nodes using any SSH client.
= [wiki:GEC19Agenda/GIMI/Procedure Introduction] =
= [wiki:GEC19Agenda/GIMI/ProcedureExecute Next: Run Experiment] =