• L2TP IPSEC Clients can connect to the internal network but not to the internet

    Hey everyone, I thoroughly followed the guide https://www.sophos.com/en-us/medialibrary/PDFs/documentation/utm90_Remote_Access_Via_L2TP_geng.pdf with my test setup of a SOPHOS UTM 9 essentials firewall edition. I managed to get my client connecting…
  • Default DROP IGMP (192.168.10.3 -> 224.0.0.1) Please help.

    I have a Sophos UTM setup as router/firewall. It is wired to a switch which then runs to various devices one of which is a TP-Link Archer C7 (being used as wireless AP, assigned internal IP of 192.168.10.3). I'm relatively new to Sophos, but I have…
  • Interface communications not working

    Hello all... New to Sophos I'm very excited to have found this free UTM for home use as I simply do not feel I am in control of my home network. I have set up the Sophos on a Dell Optiplex 780 (I think) and added NICs to a total of 6 interfaces. What…
  • Unable to reset SG135 / UTM / 9.4

    We have implemented routing policy on a UTM SG135. During the save process ot that policy, the UTM freeze and after a long waiting period, we had to reset the UTM. This concludes, that we do not have any access to the web interface of the UTM now. We…