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JN0-363 · Question #84

Which two statements are correct when using LDP? (Choose two.)

The correct answer is B. The inet.3 table will contain a full mesh of label-switched paths to other LDP-enabled routers. C. LDP label-switched paths are created by configuring LDP on at least one physical router. With Label Distribution Protocol (LDP), a full mesh of label-switched paths (LSPs) is automatically created between all LDP-enabled routers, and these paths are reflected in the inet.3 table. LDP LSPs are set up when LDP is enabled on interfaces connecting routers in an MPLS…

MPLS

Question

Which two statements are correct when using LDP? (Choose two.)

Options

  • AThe lnet.3 table will contain only the paths explicitly defined.
  • BThe inet.3 table will contain a full mesh of label-switched paths to other LDP-enabled routers.
  • CLDP label-switched paths are created by configuring LDP on at least one physical router
  • DLDP label-switched paths are created by configuring LDP on the loopbacK Interface.

How the community answered

(63 responses)
  • A
    21% (13)
  • B
    71% (45)
  • D
    8% (5)

Explanation

With Label Distribution Protocol (LDP), a full mesh of label-switched paths (LSPs) is automatically created between all LDP-enabled routers, and these paths are reflected in the inet.3 table. LDP LSPs are set up when LDP is enabled on interfaces connecting routers in an MPLS network.

Topics

#LDP#inet.3 table#label-switched paths#MPLS forwarding

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