Setup of Virtual IPs

[spetrillo]

Hello all,

What is the peer section for IPv4? Is this the hard IP of the backup OPNsense interface?

Thanks,
Steve

[Patrick M. Hausen]

For CARP? Best leave at the default multicast.

https://docs.opnsense.org/manual/firewall_vip.html#settings

Peer (ipv4, ipv6)
(OPNsense version >= 24.7) CARP Destination address to use when announcing, defaults to multicast, but can be configured as unicast address when multicast can not be used (for example with cloud providers)