Check Point Certified Security Expert (CCSE) R81 — Question 327

Which member of a high-availability cluster should be upgraded first in a Zero downtime upgrade?

Answer options

• A. The Active Member
• B. The Primary Member
• C. The Standby Member
• D. The Secondary Member

Correct answer: C

Explanation

The Standby Member should be upgraded first in a Zero downtime upgrade to ensure that the Active Member remains available and operational while the upgrade takes place. Upgrading the Active or Primary Members first could lead to service interruptions, while the Standby Member can take over if needed during the process.