Palo Alto HA (Active/Passive or Active/Active)
Palo Alto
High Availability configuration for Palo Alto PAN-OS firewalls: HA1 control link, HA2 data link, passive link state, preemption, and session synchronization.
High Availability configuration for Palo Alto PAN-OS firewalls: HA1 control link, HA2 data link, passive link state, preemption, and session synchronization.