Not sure if this has been addressed but I am looking to configure site to site VPN failover for at least 20 different sites. Not all have a secondary Public IP. I have done much searching and am not finding much information on this or is OPNSense not capable of this?
You can do this with OpenVPN Site2Site
thanks for the information, I will look into that.
So I am looking at OpenVPN configuration and this is done between 2 servers? I am pretty sure the other sites don't have a server since we are now hosting all their infrastructure.
The setup is going from OPNSense to ASA.