What operation does a P device perform when it receives a labeled packet for a VPRN service?
A) It forwards the packet based on the label signaled by MP-BGP.
B) It decrements the TTL and forwards the packet based on the inner label.
C) It swaps the outer label then forwards the packet.
D) The P router does not perform any operations on labeled packets.

Question

Quizplus · Accepted Answer

A P device swaps the outer label of the labeled packet and forwards it to the next hop in the MPLS network.

What Operation Does a P Device Perform When It Receives