Changes between Version 22 and Version 23 of GEC21Agenda/iMinds


Ignore:
Timestamp:
10/17/14 10:54:59 (5 years ago)
Author:
pieter.becue@intec.ugent.be
Comment:

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  • GEC21Agenda/iMinds

    v22 v23  
    6565In a second part of the tutorial, we will demonstrate how to use OMF/OML & Labwiki to run wireless experiment on the w-iLab.t testbed, including mobile nodes. Using the graph plotting capabilities of Labwiki, you will be able to visualise the iPerf throughput.
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    6769== Part 1: Wireless & mobile experimentation at w-iLab.t ==
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    6973 === Download your GENI certificate ===
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    7175Login to the [https://portal.geni.net/ GENI portal] and browse to the [https://portal.geni.net/secure/profile.php profile page]. Now go to the [https://portal.geni.net/secure/profile.php#ssl ssl tab] and click on 'Download your SSL certificate and key' and click 'Download Your Portal Generated Certificate and Private Key' on the next page. Store the resulting .pem-file somewhere on your hard drive, you will need it in the next steps.
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    7378 === Generate a pkcs12 file and import it into your browser ===
     
    8186Windows users(Chrome): Browse to the location where you stored the .p12-file and double-click it. Follow the instructions on screen to add your credentials to the certificate store.
    8287Linux/MAC OSX users: Import your .p12 file in the certificate store of your browser.
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    8490 === Reserve some nodes at w-iLab.t ===
     
    104110||14||6||g||zotacI2||zotacJ1||mobile14
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    106113 === Activate your nodes using jFed ===
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    115122 * For every node, select a specific node from the list (see table above)
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    117125 === Configuration of Access Point ===
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    148156}}}
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    150159 === Configure the mobile node(robot) as client ===
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    171180}}}
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    173183 === iPerf measurement ===
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    190200For this tutorial, leave the txpower set to default (15 or 20dBm) for the first experiment runs. If the effect of moving the mobile node is too limited, you can try lowering the txpower.
    191201Note that each antenna at the w-iLab.t is equipped with a 10dB attenuator (so 20dB attenuation per link).
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    192203
    193204 === Move the mobile node ===