Can we have VDOM on Active passive cross AZ cluster in AWS.

[ysingh]

As per the following link, can we have vdom on cloud firewalls. Wil they function properly?

https://docs.fortinet.com/document/fortigate-public-cloud/7.2.0/aws-administration-guide/229470/depl...

[Atul_S]

Hi,

Yes, you can have VDOM setup, but the recommendation is not to sync the VDOM-specific interfaces, routing, and VIP in a unicast HA setup. Since each AZ has its identical instances, ARP would not pass across an AZ. Any attempt to sync VDOM will break the HA.

Thanks,