What kind of protocol used PA to HA

Apadilla — Wed, 07 Dec 2016 22:32:49 GMT

Hello community,

Do you know what kind of protocol use PA to your HA, VRRP, CARP.. ?

Best Regards

Andres Padilla

Re: What kind of protocol used PA to HA

TranceforLife — Wed, 07 Dec 2016 23:57:12 GMT

Hi,

None of these. You pretty much configuring two identical/mirrored devices (not all config). When a new active firewall takes over, Gratuitous ARP messages are sent from each of the connected interfaces of the new active member to inform the connected Layer 2 switches of the virtual MAC address’ new location.

More info:

https://www.paloaltonetworks.com/content/dam/pan/en_US/assets/pdf/framemaker/70/pan-os/pan-os/section_5.pdf

Thx,

Myky

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What kind of protocol used PA to HA

Re: What kind of protocol used PA to HA