Scenario: extend multiple layer 2 vlans to multiple locations (at least 3) over IPSEC.
I used L2TPv3 to accomplish this goal for a single vlan. The solution works great, but I’ve been given a new requirement to extend multiple vlans over the same physical links (point-to-point fiber).
Question: Is it possible to trunk vlans over L2TPv3? If so, is it possible to do so with sub interfaces (on the LAN side of the router), or will I need physical ports for the pseudowires/xconnects? If I can’t trunk the vlans or use sub interfaces, then I’ll end up having to use physical ports to create the pseudowire mesh (which is how I originally implemented this scenario for the single vlan). That brings me to my next, and probably most important, question:
Question: Is there a better way to approach this scenario?
Thanks for any help you can offer.
Jason
