Hello All, We have two datacenter connected via OC 12 WAN links. For several server cluster, we need to span couple of VLAN (L2) traffic from one datacenter to the other. Currently we are looking into bridging, DLSW and even GRE tunnels. Is there ...

Hello All, What is the best practice for UDLD? My network has the standard setup with Core, distribution and access layer switches connected with Gig-E copper cable. The connections between all the switches are trunk-ed. When I issue ?show diagnosti...