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Exam FCSS_NST_SE-7.4 All Questions

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Exam FCSS_NST_SE-7.4 topic 1 question 23 discussion

Actual exam question from Fortinet's FCSS_NST_SE-7.4
Question #: 23
Topic #: 1
[All FCSS_NST_SE-7.4 Questions]

Refer to the exhibit.

An IPsec VPN tunnel is dropping, as shown by the debug output.
Analyzing the debug output, what could be causing the tunnel to go down?

  • A. Phase 2 drops but Phase 1 is up.
  • B. Dead Peer Detection is not receiving its acknowledge packet.
  • C. The tunnel drops during rekey negotiation.
  • D. The tunnel drops after the timer expires.
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Suggested Answer: B 🗳️
by IBB90704 at May 1, 2025, 7:51 p.m.

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IBB90704
2 months, 2 weeks ago
Selected Answer: B
notify msg received: R-U-THERE: These messages are part of the DPD (dead peer detection)
upvoted 4 times
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