R3#sh run | b interface Fas interface FastEthernet0/0 no ip address no ip route-cache duplex auto speed auto bridge-group 1 bridge-group 1 output-pattern-list 1100 p classless ! ! ! access-list 1100 deny 1234.4444.5555 0000.0000.0000 5432.aaaa.bbbb 0000.0000.0000 access-list 1100 permit 0000.0000.0000 ffff.ffff.ffff 0000.0000.0000 ffff.ffff.ffff dialer-list 1 protocol bridge permit ! ! bridge 1 protocol ieee call rsvp-sync ! R3#