Below are my queries:
1. Can we configure VRF without route distinguisher ? If so whats the necessary of route distinguisher in VRFs? Using Route Distinguisher can i select best path ?
2. In MPLS, penultimate hop popping remove label at P router itself .. for that do we enable any specific configuration ? I havent seen one ..
3. In L2VPN and L3VPN who assign inner and outer labels is that LDP or BGP ?
4. How do we define that we configured MP BGP in MPLS ? if we configure address family does it mean its MPBGP ?
Even if I configure address family with Ipv4 unicast under BGP configuration, how we are able to execute the command show VPNV4 unicast <VRF name> ?
If I configure address family with Ipv4 multicast how does that behave ?
Please clarify on above doubts whichever is known to you guys. Thanks
