Changes between Version 36 and Version 37 of PaperOSRMethodology


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Timestamp:
10/06/14 11:57:11 (5 years ago)
Author:
sedwards@bbn.com
Comment:

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  • PaperOSRMethodology

    v36 v37  
    1313      * The exercise works better if you choose to upload your `SSH` public key and login to the router nodes using your own `SSH` client.
    1414}}}
    15  1. Follow the [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/Execute instructions on this page] to send traffic and bring interfaces and nodes up and down.
    16 
     15 1. Send traffic and bring interfaces and nodes up and down [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/Execute as before].
     16      * The [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/SystematicExprCaseStudy/SmallTopo/Execute previous instructions] were customized to the 4-node topology. 
     17      * Use the actual IP address of the server node (`192.168.11.101`) for the `ping`, `traceroute`, and both `iperf` commands.
     18      * When bringing down the router and it's interfaces, pick a router that appears in the path between `client` and `server` as shown by the `traceroute` command.  (For example, if `traceroute` reports the path used as `router-1 -> router-3 -> router-5 -> router-7` then consider bringing down interfaces on `router-3`.  Check that the interface that you are bringing down is on the four router path shown by traceroute.  For example, `eth1` might have IP address `10.10.3.2` which connects to `router-2`.  So you would then bring down `eth1` using `ifconfig`.  After you bring down `router-3`, the path shown by `traceroute` might look like   `router-1 -> router-2 -> router-4 -> router-7`.
    1719= Reproduce multi-site case study topologies =
    1820 1. Using the [wiki:PaperOSRMethodology/Design same instructions] as above, reserve the 7-router topology at either a [http://www.gpolab.bbn.com/exp/sysexpr/rspec-for-wiki/7router-1am-xorp-labwiki.unbound.rspec single aggregate] or spread across [http://www.gpolab.bbn.com/exp/sysexpr/rspec-for-wiki/7router-3am-xorp-labwiki-stitching.rspec three-aggregates]