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A. GPLS is more about L1 and MPLS VPN is L3 Q. What is the role of MPLS?A. MPLS is required to be running in the Service Provider’s core network before we can use MPLS VPN. Q. What is the role of service provider in L2VPN?A.Service Provider ensures ...
MPLS VPN is a cost effective solution to provide backbone connectivity and other related services to end customers without compromising with customer privacy. Since MPLS provides protocol independent forwarding, MPLS VPN can be implemented to utiliz...
Hi,
Enabling BFD in an existing OSPF environment will not bring the existing session down. BFD session will come up and then register with OSPF client. So bringing up BFD session will not impact your environment.
If the BFD session goes down after...
Hi,
it is probably an implementation decision. I am not aware of any technical limitation that needs ISIS to be enabled on a per interface basis. The procedure of enabling ISIS on a per interface basis is for IOS and OSPFv3 introduces similar confi...