Palo_Alto_Networks

PSE-STRATA · Question #37

What helps avoid split brain in active/passive HA pair deployment?

The correct answer is C. Use the management interface as the HA1 backup link. https://docs.paloaltonetworks.com/pan-os/8-1/pan-os-admin/high-availability/set-up- activepassive-ha/configure-activepassive-ha.html

High Availability

Question

What helps avoid split brain in active/passive HA pair deployment?

Options

AUse a standard traffic interface as the HA2 backup
BEnable preemption on both firewalls in the HA pair
CUse the management interface as the HA1 backup link
DUse a standard traffic interface as the HA3 link

How the community answered

(70 responses)

A
7% (5)
B
3% (2)
C
81% (57)
D
9% (6)

Explanation

https://docs.paloaltonetworks.com/pan-os/8-1/pan-os-admin/high-availability/set-up- activepassive-ha/configure-activepassive-ha.html

Topics

#High Availability#split brain#HA1 backup link#active/passive HA

Community Discussion

No community discussion yet for this question.

Sign up to join the discussion

Full PSE-STRATA Practice