= [wiki:GEC19Agenda/GIMI/Procedure Layer 2 Ping Tutorial] = {{{ #!html
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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] =