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Exam 4A0-116 All Questions

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Exam 4A0-116 topic 1 question 30 discussion

Actual exam question from Nokia's 4A0-116
Question #: 30
Topic #: 1
[All 4A0-116 Questions]

The exhibit presents packets being transmitted inside an LSP's multi-segment primary path going from router R1 to router R8. The LSP also has a standby secondary path, and Seamless-BFD has been enabled on the primary path. The link between routers R1 and R2 fails, and fast re-route (FRR) is triggered. As a result, router R1 forwards the packets to router R3 and adds the proper FRR encapsulation to reach which router?

  • A. To reach router R2, which is the LSP's intended next-hop.
  • B. To reach router R5, which is the shortest way to go back to the original path.
  • C. To reach router R4, which is the tail-end of the active segment.
  • D. To reach router R8, which is the tail-end of the LSP.
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Suggested Answer: B 🗳️
by hazemsalah87 at June 16, 2023, 5:28 p.m.

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Zhiqiang
3 months, 1 week ago
Selected Answer: D
In case Seamless-BFD enabled, Secondary Path will be used for Head-end FRR.
upvoted 1 times
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Michanis
6 months, 2 weeks ago
Selected Answer: C
C is correct
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hazemsalah87
9 months ago
C is the correct answer
upvoted 1 times
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