For the Inter-AS model C VPRN, which of the following is FALSE when an IP packet is sent from 192.1.1.1 to 192.2.1.1?
A) PE1 pushes three labels on the IP packet: a VPN label, a BGP label, and an LDP transport label.
B) ASBR1 pops the LDP label, swaps the BGP label and forwards the IP packet to ASBR2.
C) ASBR2 swaps the BGP label and pushes an LDP transport label.
D) PE2 pops all labels and forwards the unlabeled packet to its destination.

Question

For the Inter-AS model C VPRN, which of the following is FALSE when an IP packet is sent from 192.1.1.1 to 192.2.1.1? 
A) PE1 pushes three labels on the IP packet: a VPN label, a BGP label, and an LDP transport label. 
B) ASBR1 pops the LDP label, swaps the BGP label and forwards the IP packet to ASBR2. 
C) ASBR2 swaps the BGP label and pushes an LDP transport label. 
D) PE2 pops all labels and forwards the unlabeled packet to its destination.

Quizplus · Accepted Answer

The Answer of For the Inter-AS model C VPRN, which of the following is FALSE when an IP packet is sent from 192.1.1.1 to 192.2.1.1? 
A) PE1 pushes three labels on the IP packet: a VPN label, a BGP label, and an LDP transport label. 
B) ASBR1 pops the LDP label, swaps the BGP label and forwards the IP packet to ASBR2. 
C) ASBR2 swaps the BGP label and pushes an LDP transport label. 
D) PE2 pops all labels and forwards the unlabeled packet to its destination.

For the Inter-AS Model C VPRN, Which of the Following