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Is there a way to enable communication between the access and voice vlan on a single switchport on a 3750E running 15.0? New phones are talking up a layer-2 stack to their gateway, circling around to the workstations gateway, and then back down a L2 ...
It looks like you've defined vlan 3-4 per a line in your config, do you also need to specify vlan 1 on that line? I've had a problem before on a 6500 series before where I've defined a layer-3 VLAN with an IP address, but did not define the layer-2 c...
