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Palo_Alto_Networks

PCNSE6 · Question #103

Two firewalls are configured in an Active/Passive High Availability (HA) pair with the following election settings: Firewall 5050-B is presently in the "Active" state and 5050-A is presently in the…

The correct answer is B. Firewall 5050-B. https://live.paloaltonetworks.com/docs/DOC-2926

High Availability and Redundancy

Question

Two firewalls are configured in an Active/Passive High Availability (HA) pair with the following election settings:

Firewall 5050-B is presently in the "Active" state and 5050-A is presently in the "Passive" state. Firewall 5050-B reboots causing 5050-A to become Active. Which firewall will be in the "Active" state after firewall 5050-B has completed its reboot and is back online?

Exhibit

PCNSE6 question #103 exhibit

Options

  • ABoth firewalls are active (split brain)
  • BFirewall 5050-B
  • CFirewall 5050-A
  • DIt could be either firewall

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    82% (23)
  • C
    4% (1)
  • D
    11% (3)

Explanation

https://live.paloaltonetworks.com/docs/DOC-2926

Topics

#high availability#active/passive#preemption#HA election

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