This one is a little different (again). I’ll be posting the .net file with the configs, like last time. I will also have accessibility to the topology through a sandboxed Dynamips VM. This time you will be able to see the running config.

You can run the .net on your own Dynamips server or you can use mine. Run the topology and login with username “tshoot” and password “tshoot”. This user only has privilege level 1, so show commands will be available, but show run will not be. You can also login with username: “shrun” and password: “shrun”, this will print the running config and boot you out. I would like to grant full privilege 15 access, but I’m worried about people messing with the configs, this is after all a public post. Obviously you could get around this pretty easily, but that would defeat the purpose. ;)

Here’s our topology:

(Click for fullsize)

This one isn’t as easy as the last couple. The issue today is users in VLANs 30 and 40 are having issues communicating with each other.

I’m attaching the .net file with the configs saved inside.
The Troubleshooting Lab #3 .net file
(Don’t forget to change your paths)


Colby Glass has been in IT since 2002. He is currently a Systems Engineer (presales) with a Cisco Gold partner and holds the CCNP R/S, CCNP DC, CCDP, CCIP, JNCIA-ER.

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