Hi,
it is a strange request but I have 2 sites with a layer2 link where 802.1q is supported.
For a while, I need to install a router on one side to separate the flow.
But
1 - vlan 1 must be share by both sites with differents networks and the router must terminate the flow and route the trafic.
2 - Others vlans are no routable but must be pass through the router.
For second request do I need to use bridge mode ?
config are like this
________________________________
interface FastEthernet0/0.1
encapsulation dot1Q 1 native
ip address 10.1.1.1 255.255.2550
!
interface FastEthernet0/0.100
description VLAN
encapsulation dot1Q 100
interface FastEthernet0/1.1
encapsulation dot1Q 1 native
ip address 10.1.2.1 255.255.255.0
!
interface FastEthernet0/0.100
description VLAN
encapsulation dot1Q 100
Regards