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← Fortinet NSE 4 - FortiOS 7.6 Administrator
NSE 4 · IPsec VPNs

Practice question 394 of 440 · medium

Both peers have correct public addresses and the same PSK, but logs show rejection of the expected peer ID. What should be investigated?

Choose the single best answer.

  1. A.The assumption that the PSK makes peer IDs irrelevant.
  2. B.The server’s web category rating.
  3. C.The Ethernet switch port’s description.
  4. D.The configured local/peer identities and matching authentication definition.
Show the answer and explanation

✓ Correct answer

  • The configured local/peer identities and matching authentication definition.

Identity expectations are independent of matching the PSK. Inspect what each side sends and accepts. Web ratings and descriptive switch labels do not supply the configured IKE identity.

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Unofficial study material, independently created and unaffiliated with Fortinet. Questions are original practice items, not recalled exam content. Published-topic coverage does not guarantee examination success. FortiOS baseline is 7.6.0; independently versioned FortiSASE and CNF references are qualified where relevant.