I'm looking for a simple, fast way to configure a Cisco 831 router to do VLAN untagging. I'd like to do something like this:
PORT 1 (E0) VLAN 1,2,3,4 tagged PORT 2-4 (E0) VLAN 2,3,4 untagged PORT (E1) VLAN 1 untagged
All other features should be off. RTFM pointers welcome. I'm a Cisco newbie.