Which statement about MPLS is true?

Questions BankWhich statement about MPLS is true?
Which statement about MPLS is true? 1ITExamAnswers Staff asked 6 months ago
Question:
Which statement about MPLS is true?

  • It operates in Layer 1.
  • It operates between Layer 2 and Layer 3.
  • It operates in Layer 3.
  • It operates in Layer 2.

Explanation: MPLS belongs to the family of packet-switched networks. MPLS operates at a layer that is generally considered to lie between traditional definitions of OSI Layer 2 (data link layer) and Layer 3 (network layer), and thus is often referred to as a layer 2.5 protocol.

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