A thread on Networking Forum led to some interesting conversation and a little mini-lab on my part. If you’re interesting in seeing a use for AToM in the real world, check out the thread.

This is the topology I ended up with:

To summarize, basically we ran a GRE tunnel across the WAN, then LDP and an xconnect across that. It was pretty fun to play with. So if you’re interested, check out the thread.


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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