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4A0-103 · Question #96

Click on the exhibit. An LSP traverses the path R1-R2-R3-R6 and facility fast reroute is enabled. If the protected LSP carries one transport label and one service label, how many labels will be on…

The correct answer is C. 3. See the full explanation below for the reasoning.

Question

Click on the exhibit. An LSP traverses the path R1-R2-R3-R6 and facility fast reroute is enabled. If the protected LSP carries one transport label and one service label, how many labels will be on the bypass tunnel if router R2 fails?

Exhibit

4A0-103 question #96 exhibit

Options

  • A1
  • B2
  • C3
  • D4

How the community answered

(39 responses)
  • A
    3% (1)
  • B
    10% (4)
  • C
    82% (32)
  • D
    5% (2)

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