I have my bosses convinced to replace our main office USG with Untangle (paid version) if I can get some things to work.
The first is that I'm trying to get S2S working with the remote office USG but am having trouble getting traffic to pass.
Untangle shows a green light as if it's connected but I can't seem to get it working right.
I have created the WAN_LOCAL rules on the USG for AH, ESP, NAT-T, and L2TP as well as LAN_IN and LAN_OUT rules for the remote (Untangle) network.
Any thoughts would be appreciated. I can post any screenshots that may help I'm just at a loss as to the issue.
Next is trying to get a remote user L2TP VPN working on Android as well as getting it so that clients can see the main network over the VPN.