pfSense

In High Available it is useful when you want to update / modify DNS from a single point without having to move to the Dynamic website.
When creating multiple VPN tunnels, clients must point to the address of the carp and not to the WAN address.
Currently I can not ask the PFSense to update the "static" CARP address in the Dynamic DNS

Currently the WAN also has the static address
In any case, I update the Dynamic from the PFSense so if I had to change the WAN address, the dynamic and the related VPN tunnels are automatically updated as well.

Eg:
Scenario with two firewalls in HA

Subnet x.x.x.224 / 27

CARP address: x.x.x.230 / 27

pfsense 1:
WAN address: x.x.x.228 / 27
dyndns: AAApfsense1.dyndns.org

pfsense 2:
WAN address: x.x.x.229 / 27
dyndns: AAApfsense2.dyndns.org

Currently if you vary the static addresses of the wan, the pfsense automatically updates the relative dns. If the CARP address varies I can not create any rules to update the dynamic DNS.

Eg:
dyndns: AAA.dyndns.org with CARP Address.

It makes sense to have in pfsense the possibility to select in the Dynamic DNS CARP interface for high availability in VPN, whoever has installed lost this possibility. I can send more information.

This option "CARP address in the failover gateway group, then use that gateway group for Dynamic DNS" is not possible.

This site is not for support or diagnostic discussion.

For assistance in solving problems, please post on the Netgate Forum .

See Reporting Issues with pfSense Software for more information.