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4A0-104 · Question #72

In a Layer 2 encapsulation, using Martini, what does the first (top) label represent?

The correct answer is A. Tunnel Label. See the full explanation below for the reasoning.

Question

In a Layer 2 encapsulation, using Martini, what does the first (top) label represent?

Options

  • ATunnel Label
  • BVC Label
  • COperational Control Word
  • DUNI
  • ENNI

How the community answered

(17 responses)
  • A
    76% (13)
  • B
    6% (1)
  • C
    6% (1)
  • E
    12% (2)

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