Click the Exhibit. The exhibit shows the partial configurations of PE1 and PE2. PE2 is unable to forward VPN data to PE1. What should be configured to solve this problem?

The correct answer is A. Configure an MPLS LSP from PE2 to PE1. A label-switched path (LSP) is a path through an MPLS network. Path is not usable because of one of the following conditions: The route is damped. The route is rejected by an import policy. The route is unresolved. C: The vrf-target statements are matching.

MPLS Layer 3 VPNs

Question

Exhibit

Options

AConfigure an MPLS LSP from PE2 to PE1.
BConfigure a route on PE2 to PE1's loopback address in inet 0.
CConfigure a matching vrf-target statement on PE1 and PE2.
DConfigure a static default route in inet 3 on PE2.

How the community answered

(43 responses)

A
81% (35)
B
2% (1)
C
9% (4)
D
7% (3)

Explanation

A label-switched path (LSP) is a path through an MPLS network. Path is not usable because of one of the following conditions: The route is damped. The route is rejected by an import policy. The route is unresolved. C: The vrf-target statements are matching.

Topics

#VPN forwarding#MPLS LSP#PE-PE connectivity#VRF troubleshooting

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