Which of the following regarding the MPLS SWAP label operation is TRUE?

Question

Options

• AThe inner label will be exchanged with the MPLS outer label.
• BThe inner label will be exchanged for a new label.
• CThe outer label will be exchanged for a new label.
• DAll labels will be exchanged for one new label.
• EAll labels will be exchanged for an equal number of new labels.

• A
  6% (2)
• B
  12% (4)
• C
  79% (27)
• D
  3% (1)

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