FCSS – LAN Edge Administrator 7.6 — Question 7

When troubleshooting a FortLink connectivity issue between FortiGate and FortiSwitch, why is it important to verify their time and date settings?

Answer options

• A. Time synchronization is critical for the CAPWAP DTLS tunnel.
• B. Time and date are used to determine the encryption algorithm on FortiLink.
• C. Incorrect time synchronization may disrupt the FortiLink discovery protocol (LLDP or MCLAG).
• D. Matching time settings ensure proper STP convergence on the FortiLink interface.

Correct answer: C

Explanation

The correct answer is C because incorrect time synchronization can hinder the discovery process of FortiLink, which relies on protocols like LLDP or MCLAG. Options A, B, and D are incorrect as they do not directly relate to the discovery protocol issues that arise from time discrepancies.