I have a system with two physical interfaces, combined into a LACP aggregation group. That LACP channel has two VLANs, one untagged (the "native vlan") and one using VLAN tagging. This gives us: ...
For some reason MTU still seem to be an occasional issue with trunked connections. In this case I have a trunk connected to an Enterprise Linux 5 server. I use standard vlan seperation in Linux, and ...