I am using a RUTX09 with a SIM connected to either a Draytek Vigor 2862 or a Watchguard T40 to create a SSL-VPN (BOVPN).
I am in the UK using a standard EE sim with a dynamic IP address.
With both the watchguard and the draytek the tunnel will build, but some things do not work – accessing some internal websites for instance even though I can ping and tracert to the server.
If I put the sim from the RUTX09 directly into the Draytek the tunnel will build and everything works perfectly.
The watchguard does not have a modem so I want to use the RUTX09 as a sim based modem for this. If I use the Draytek as a modem in bridge mode connected to the watchguard, the tunnel will build and everything works as it should.
I have tried using the RUTX09 in NAT, Bridge and Passthrough and the problem remains with both the watchguard and draytek.