HA questions

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HA questions

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I'm having trouble understanding how Active/Passive HA works in Palo Alto. In other solutions the active device has a virtual address on top of its physical interface address, and when the active device goes down the passive device 'takes over' by sending a garp notifying devices that it is now the virtual address receiver. I can find a floating IP address in Active/Active, but nothing in Active/Passive.



Mikand is correct and the configured IPs will function only on the active HA unit.

In your example, either or will be removed when you issue the 'sync-to-remote'.  If you want both IPs to be active,  you can configured both and 1.2 on the interface and the active unit will respond to them.

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