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4A0-104 · Question #218

Which of the following about VPN labels is FALSE?

The correct answer is B. They are swapped at each P router as a packet crosses the service provider network. See the full explanation below for the reasoning.

Question

Which of the following about VPN labels is FALSE?

Options

  • AThey are signaled between PE devices using MP-BGP.
  • BThey are swapped at each P router as a packet crosses the service provider network.
  • CThey are also known as the inner label or service label.
  • DThey indicate to the egress PE the VPRN to which a packet belongs.

How the community answered

(44 responses)
  • A
    9% (4)
  • B
    75% (33)
  • C
    14% (6)
  • D
    2% (1)

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Full 4A0-104 Practice