which is the second label in the stack?

MPLS VPN’s use a label stack to forward packets to the correct remote VPN. Which router assigns the VPN label which is the second label in the stack?

MPLS VPN’s use a label stack to forward packets to the correct remote VPN. Which router assigns the VPN label which is the second label in the stack?

A.
The ingress PE router.

B.
The egress PE router.

C.
The ingress CE router.

D.
The penultimate P router.



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