Which two components used in MPLS operation are associated with the router data plane? (Choose two.)

IT Questions BankCategory: CCNPWhich two components used in MPLS operation are associated with the router data plane? (Choose two.)
Which two components used in MPLS operation are associated with the router data plane? (Choose two.) 1ITExamAnswers Staff asked 3 weeks ago

Question:

Which two components used in MPLS operation are associated with the router data plane? (Choose two.)

  • label distribution protocol (LDP)
  • IP forwarding table (FIB)
  • IP routing table (RIB)
  • label forwarding table (LFIB)
  • label information base (LIB)

Explanation: The data plane of a LSR consists of an IP forwarding table (FIB) and a label forwarding table (LFIB). The FIB makes forwarding decisions for unlabeled packets. The LFIB makes forwarding decision for labeled packets.

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