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Exam 4A0-116 All Questions

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Exam 4A0-116 topic 1 question 24 discussion

Actual exam question from Nokia's 4A0-116
Question #: 24
Topic #: 1
[All 4A0-116 Questions]

Which of the following statements about the Path Computation Element (PCE) is FALSE?

  • A. The PCE can obtain topology and traffic-engineering information from the network using either a link-state IGP or BGP-LS.
  • B. A stateful PCE proactively monitors all the existing LSPs and triggers the necessary repairs and re-optimizations.
  • C. A stateless PCE can calculate cross-area traffic-engineering-constrained LSP paths.
  • D. A stateful PCE can allow LSPs to reserve bandwidth.
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Suggested Answer: C 🗳️
by Michanis at Aug. 29, 2023, 10:47 p.m.

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Michanis
6 months, 2 weeks ago
Stateless PCEs can calculate inter-area LSPs
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Michanis
6 months, 2 weeks ago
Selected Answer: B
A stateful PCE can proactively monitor and re-signal LSPs but that is something that has to be configured on the PCC. PCE can be active or passive which makes B is the most false or least true answer.
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