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350-029 · Question #475

A network engineer wants to deploy a VPLS service within the MPLS backbone. The backbone expert team advises that LDP for signaling is used. Which two characteristics of LDP would influence their…

The correct answer is A. BGP does not need to be run on the PE device. C. There is no autodiscovery. See the full explanation below for the reasoning.

Question

A network engineer wants to deploy a VPLS service within the MPLS backbone. The backbone expert team advises that LDP for signaling is used. Which two characteristics of LDP would influence their decision? (Choose two.)

Options

  • ABGP does not need to be run on the PE device.
  • BNon-convergence with IP VPN operation.
  • CThere is no autodiscovery.
  • DLDP signaling requires a loopback-based router ID.
  • ECDP is not required on the PE routers.

How the community answered

(45 responses)
  • A
    71% (32)
  • B
    9% (4)
  • D
    16% (7)
  • E
    4% (2)

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