SSH/FW Questions

[Scubasteve]

Hi guys, im running CentOS 4.3 and the standard firewall that came with it (my dedicated host provider installs all that for me).

I want to change my SSH port to say, 300. That i know how to do. But the two parts i dont know how to do are:

Remove the port 22 from the firewall and add port 300. Also, i want to restrict remote SSH to strictly my IP....

any help?

 

[Scubasteve]

figured it all out using kiss, just cant figure out how to restrict ssh to myself and local