Changes between Version 34 and Version 35 of GENIEducation/SampleAssignments/TcpAssignment/ExerciseLayout/DesignSetup


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Timestamp:
05/28/13 09:39:02 (6 years ago)
Author:
shuang@bbn.com
Comment:

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  • GENIEducation/SampleAssignments/TcpAssignment/ExerciseLayout/DesignSetup

    v34 v35  
    711711 After these steps, we can start to do the experiments on ExoGENI virtual machines!
    712712
    713 '''Difference between ExoGENI and InstaGENI in terms of using:''' [[BR]]
    714 ||                || '''ExoGENI''' || '''InstaGENI''' ||
    715 || '''VM type''' || KVM VM     || OpenVZ        ||
    716 || '''RSPEC'''   || Need to specify image, IP address, etc. || have default image, automatically assigns IP address ||
    717 || '''Aggregate Manager''' || name begins with eg-      || name begins with ig- ||
    718 || '''Login Method''' || uses `root`, can only get from using `readyToLogin.py` and GENI Portal || uses your user account name, can get from flack, readyToLogin.py, GENI Portal. ||
    719 || '''Flack interface''' || can only be accessible if launched from GENI Portal || accessible from directly using protogeni.net ||
    720 || '''Routing and Forwarding''' || user have to manually enable forwarding and adding routing entries (can put in the RSPEC file) || the system automatically configures it for the user ||
    721 || '''Others''' || user may need to clear corresponding entries/lines in file ~/.ssh/known_hosts in order to login || None ||
     713'''Difference between ExoGENI, InstaGENI and ProtoGENI in terms of using:''' [[BR]]
     714||                || '''ExoGENI''' || '''InstaGENI''' || '''ProtoGENI''' ||
     715|| '''VM type''' || KVM VM     || OpenVZ      || PC / OpenVZ ||
     716|| '''RSPEC'''   || Need to specify image, IP address, etc. || have default image, automatically assigns IP address || Same as InstaGENI ||
     717|| '''Aggregate Manager''' || name begins with eg-      || name begins with ig- || name begins with pg- ||
     718|| '''Login Method''' || uses `root`, can only get from using `readyToLogin.py` and GENI Portal || uses your user account name, can get from flack, readyToLogin.py, GENI Portal. || Same as InstaGENI ||
     719|| '''Flack interface''' || can only be accessible if launched from GENI Portal || accessible from directly using protogeni.net || Same as InstaGENI ||
     720|| '''Routing and Forwarding''' || user have to manually enable forwarding and adding routing entries (can put in the RSPEC file) || the system automatically configures it for the user || Same as InstaGENI ||
     721|| '''Interface names''' || regular interface names, begin with `eth` || virtual interface names, begin with `mv`, e.g., mv6.47 || same as ExoGENI (for PC), InstaGENI (for VM) ||
     722|| '''Others''' || tc qdisc parameters can be tuned by adding a root `netem` rule || tc qdisc parameters can be tuned by changing an existing `netem` rule || same as ExoGENI (for PC), InstaGENI (for VM) ||
    722723
    723724= [wiki:GENIEducation/SampleAssignments/TcpAssignment/ExerciseLayout/Execute Next: Run Experiment] =