Site-to-Site as responder only

[ropeguru]

I have tried looking, but is there any way to set the site-to-site config in Untangle as a responder only?

The remote site sits behind a CGNAT and Untangle would never be able to initiate a connection to it.

Not really sure yet that I can even get a tunnel up. But I still need to get the remote site set up for supporting nat on the IPSEC to test.

Just trying to think ahead.

[jcoffin]

IPsec does not work that way. I would suggest switching to OpenVPN as it can have one location as a client.