dyndns monitoring public IP behind NAT

[alesnav]

Hello,

I am trying to config a dyndns with OVH DynHost, but being behind a NAT. So, my OPNsense does not see the public IP address directly.

There is an existing "OVH Dynhost" option, but I cannot choose to monitor something different than a local interface.

How should I do it? Is there any way to use "OVH DynHost" supported option of OPNsense to monitor the public IP not existing in a OPNsense interface?

I saw the "custom" service type, but it seems that it is linked to an interface, too. Anyway, I don't know how to test it with OVH DynHost, nor how to create a cronjob to check it every 15 minutes instead of linking it to a interface status change.

Thanks,
Best regards

[Julissa]

Hello,

Regarding your issue, I need to know if there is a way to monitoring the IPSec. Sometimes goes down. I need monitoring the status for the IP Sec.

Thank you in advance if someone has some option.