Help with firewall
Hello Everybody,
I'm sorry to ask this question, i know it gets a little bit annoying seeing questions repeated.
I need a little bit of help with my firewall, Basically i want my linux machine; Redhat 7.2 to allow incoming and outgoing packets on port 80 and a few others.
In the firewall config (programs>>system>>firewall-config)
OK so here's how i've set it up.
accept on port 80, 22 outgoing to any ip/on any dest port, but i need to know howto block the rest of the ports.
I'm very sorry if i'm a little unclear, hopefully you understand what i'm on about.
Thanks.
|