When we configure the switchport with the command l2protocol-tunnel to support CDP between BB1 and R1, do we also need to change the MTU size, or rephrased, does L2 tunneling between switches require an MTU change from 1500 to 1504?
Thanks, Rich
When we configure the switchport with the command l2protocol-tunnel to support CDP between BB1 and R1, do we also need to change the MTU size, or rephrased, does L2 tunneling between switches require an MTU change from 1500 to 1504?
Thanks, Rich