NS300 Not Reachable from Sophos XG4500, but Can Call Outside

Hi everyone! I’m facing a puzzling connectivity issue in my PABX setup. My NS300 cannot be pinged from my Sophos XG4500 when my SIP router is connected to the core switch. However, I can still make calls...
No local DNS when connected to SSL VPN

From my Android phone using openvpn and the ovpn config from my Sophos box, I can connect to my network. I can get to my servers from using their IP, but I cannot get hostnames to resolve. In System >...
Disabling VPN portal breaks SSLVPN connections

We're seeing a lot of failed authentication attempts on the VPN portal, and we don't need users to access it once the VPN is setup and working. However, when I close down the "VPN Portal" from the WAN...
Username disappears in SSL VPN connection - XGS3100

Hi all, I have a problem with - at the moment reportedly - two users. They can establish a VPN connection successfully and every works well. However after sometime the username information gets lost...
RA VPN connection issue with Russia Location

we are getting issue with our users in russia with the Sophos VPN Client. we have tried re-installing the sophos vpn client on the device but the issue still remains the same , error code : received connection...