Which feature must be implemented that fulfills this requirement?

exams 400-201 400-201 exam 0 Comments

A service provider must avoid packet loss when an IGP adjacency is established before the LDP label exchange completes between the peers on that link.

Which feature must be implemented that fulfills this requirement?
A . LDP Session Protection
B . IP-FRR
C . MPLS LDP-IGP Sync
D . MPLS TE Metric
E . MPLS TE Fast Reroute

Answer: C