I've been looking around but can't find any specific information...
When configuring OTV between data centers, is it required/advisable/best practice to have the VLANs that you need to extend from one DC to another have the same VLAN ID? Does that matter?
For example, VLAN 10 in New York DC is the 172.31.12.0/23 network. I want to extend the 172.31.12.0/23 network to the Los Angeles DC. Does the VLAN ID in the LA DC need to be VLAN 10 or can I use any VLAN ID in this case?
Thanks!