When setting up the rules for m0n0 I first did a inbound NAT TCP 80 (HTTP) 184.108.40.206 80 (HTTP)
web server and I selected create rule automatically. Now when I look at the rule I see:
TCP * * 220.127.116.11 80 (HTTP) NAT web server.
I've been using Smoothwall Exress for the past few years and when creating a rule you start with
protocol then source port etc. and the rule would look like this:
TCP ALL 80 (HTTP) 18.104.22.168 80 (HTTP)
My question is; should the source port not be set to 80 (HTTP) as well and if not doesn't that rule
leave the WAN open to everything?