We have a phone server on the internal network that is configured to accept inbound connections on a particular external IP. Apparently this server is restricted to only accept connections from 1 external IP at any given time. As we are migrating to…

Hi all, I've just set up and configured my UTM9 Home (Thanks Sophos, really great tool) and it seems to be working fine. I have it configured like this: Home Network ----> ASUS Router -----> Sophos UTM Semi-Transparent Pass Through -------> Sky…

I am new to this and just finding my way around setting up utm/firewalls i have a 2 firewall setup an internal sophos utm 9 ffirewall and an external firewall The internal firewall sophos utm 9 is setup where all computers and mobile devices are behind…