Version 15 (modified by 9 years ago) (diff) | ,
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Creating Inter-aggregate Links
Overview:In this experiment you will learn how to draw topologies that connect nodes at different aggregates (in different geographic locations). We will use the following network topology for this experiment: |
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Prerequisites:For this tutorial you need :
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Tools:We will use the following tools: |
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Where to get help:
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1. Verify your Environment Setup:
This exercise assumes you have already setup your account at the GENI Portal. In particular ensure that:- You can login to the GENI Portal
- You are a member of a GENI Project (there is at least one project listed under the ''Projects'' tab)
- You have setup your ssh keys (there is at least one key listed under the ''Profile->SSH Keys'' tab)
2. Setup the Topology:
2b. Add a second site:
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Figure 1 Set the Link Type on the inter-aggregate link. |
2b. Make the link be stitched:
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Figure 1 Set the Link Type on the inter-aggregate link. |
The link type you select will affect the aggregates you are allowed to bind to in the next step.
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Figure 2 Bind the sites. The aggregate choices will be limited based on the link type. |
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Figure 3 The geographical location of your nodes. |
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Figure 4 The stitched topology is ready and green. |
3. Test Connectivity
- Log into the various user nodes and run /opt/ccnx-atmos/client.py. Does it behave the way you would expect?
4. Cleanup
After you are done with the exercise, delete your resources:- Click on a blank part of the canvas, then press the Delete button. When prompted, confirm you want to delete all of the resources in the slice.
- After a few moments all the resources will have been released and you will have an empty canvas again.
Attachments (5)
- 1_6node.png (90.4 KB) - added by 9 years ago.
- 2_stitched.png (195.1 KB) - added by 9 years ago.
- 3_bound.png (176.1 KB) - added by 9 years ago.
- 4_ready.png (79.0 KB) - added by 9 years ago.
- geoview.png (708.4 KB) - added by 9 years ago.
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