Is it possible to transport 2 vlans over T1? we have 3 remote offices all connected via T1 on 2801 routers. We are implementing VOIP. We would like to have data(which is already in place) and voice vlan to traverse the T1. I have read about l2tpv3_- is that the only(recommended way) We dont have ios to support that and we cannot get it.
Thanks for you time