Palo Alto Networks Certified Strata Field Engineer (PCSFE) — Question 96

Which two design options address split brain when configuring high availability (HA)? (Choose two.)

Answer options

• A. Adding a backup HA1 interface
• B. Using the heartbeat backup
• C. Bundling multiple interfaces in an aggregated interface group and assigning HA2
• D. Sending heartbeats across the HA2 interfaces

Correct answer: A, B

Explanation

The correct options A and B directly address the issue of split brain by ensuring communication and redundancy in the HA configuration. Option C, while useful for interface management, does not specifically resolve split brain issues, and option D does not provide an additional layer of protection against split brain scenarios.