Click the Exhibit button. Referring to the exhibit, which LDP Layer 2 circuit configuration on PE1 maps traffic to an LSP destined to the secondary loopback address of PE2?

The correct answer is D. [edit protocols l2circuit]. interfaces-for-layer-2-circuits.html "neighbor" designates the PE router The "PSN tunnel endpoint" address is the destination address for the LSP on the remote router. By default, the PSN tunnel endpoint for a Layer 2 circuit is identical to the neighbor address, which is also…

MPLS Layer 2 VPNs

Question

Exhibit

Options

A[edit protocols l2circuit]
B[edit protocols l2circuit]
C[edit protocols l2circuit]
D[edit protocols l2circuit]

How the community answered

(46 responses)

A
7% (3)
B
4% (2)
C
17% (8)
D
72% (33)

Explanation

interfaces-for-layer-2-circuits.html "neighbor" designates the PE router The "PSN tunnel endpoint" address is the destination address for the LSP on the remote router. By default, the PSN tunnel endpoint for a Layer 2 circuit is identical to the neighbor address, which is also the same as the LDP neighbor address.

Topics

#LDP L2 circuit#LSP mapping#secondary loopback#PE configuration

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