StudyByteLearn
← Fortinet NSE 4 - FortiOS 7.6 Administrator
NSE 4 · FGCP high availability

Practice question 52 of 440 · medium

In the usual uninterruptible HA upgrade, which operation occurs before upgrading the former primary?

Choose the single best answer.

  1. A.The former primary upgrades first while all secondaries stay on the old build
  2. B.Every member upgrades and reboots simultaneously
  3. C.An upgraded secondary takes over primary operation
  4. D.Upgrade processing stops until all device priorities are identical
Show the answer and explanation

✓ Correct answer

  • An upgraded secondary takes over primary operation

Secondaries upgrade first and an upgraded member takes over before the former primary upgrades. Simultaneous reboot defeats this rolling sequence, and priority equality is not its prerequisite.

Read the source reference

Read and review here, or open the app to practise and save your results on this device.

Practise in the app

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.