171 | | In the first part of the tutorial, each of you create |
| 171 | In the first part of the tutorial, each of you created a topology that looks like: |
| 172 | |
| 173 | [[Image(full_topo_sigmetrics.png)]] |
| 174 | |
| 175 | If you notice under node `R2` there is a hidden link. |
| 176 | |
| 177 | [[Image(node_link.png)]] |
| 178 | |
| 179 | Try and drug the link behind the node. This is a link on a shared VLAN that connects all of your nodes `R2` with a node that is in Washington DC. The connection between your hosts in Utah and the node in Washington is at Layer 2, i.e. you can send non-IP traffic between your hosts. The actual topology looks more like this: |
| 180 | |
| 181 | [[Image(actual_topo.png)]] |