I have several external POP accounts with many email service providers. I use the Outlook desktop app to check email on all of those accounts. I use port 995 to check email on all accounts. The Outlook client is behind the Sophos UTM which has a firewall…

I am running a streaming server on a node, on the LAN. I want to allow access to it from the Internet. I added a DNAT to forward the specific port it uses to the local IP of the node that the streaming server is running on. I unticked the box for it to…