guys a v basic question it might be stupid but i m not getting it into my brains.....suppose if we have to sites in two cities both are connecte dvia FR or ATM or dedicated link........and we have multiple vlans on both sides (same vlans) so can these vlans talk to each other over the wan????
Routing would be the best solution if this is your own network. You terminate the VLAn at the router, check/remark QoS if necessary, send over the backbone. At the receiving site the router will forward over the appropriate VLAN again.
Else, the router can be configured to carry VLAn tagging transparently from site to site. There are multiple solutions to do that depending on the infrastructure, eg ethernet over mpls, dot1q-in-1q for metro networks, etc.
juz route from Router-A to Router-B, note if the vlanz has been configured on L3 switch & inter-vlan routing is enabled, juz add a default gateway on L3 pointing to Router-A & vice-versa on Router-B too & it workz. hope this helps.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...