A certain service provider provides RFC 2547-based L3VPN service and uses OSPF to carry infrastructure routes and MP-BGP to carry customer routes. It has also used a full mesh of Cisco MPLS TE tunnels with FRR for link and node protection. OSPF and BGP have not been tuned for faster convergence. In this service provider's network, which three failure types does Cisco MPLS TE FRR address? (Choose three.)
A) P (core) node failure
B) PE-CE link failure
C) PE-P link failure
D) P-P link failure

Question

Quizplus · Accepted Answer

Cisco MPLS TE FRR addresses P (core) node failure, PE-CE link failure, and P-P link failure.

A Certain Service Provider Provides RFC 2547-Based L3VPN Service and Uses