NSE 4 – FortiGate 6.2 — Question 47

Which two statements about the firmware upgrade process on an active-active HA cluster are true? (Choose two.)

Answer options

• A. The firmware image must be uploaded manually to each FortiGate.
• B. Uninterruptable upgrade is enabled by default.
• C. Traffic load balancing is temporarily disabled while the firmware is upgraded.
• D. Only secondary FortiGate devices are rebooted.

Correct answer: B, C

Explanation

Option B is correct because uninterruptable upgrade is indeed enabled by default to prevent service disruption. Option C is also correct since traffic load balancing is temporarily suspended during the firmware upgrade process to ensure stability. Options A and D are incorrect as they do not accurately reflect the behavior of the firmware upgrade in an active-active HA setup.