[CentOS] A little iptables help

On Wed, 28 Sep 2005 09:47:47 -0500
Aleksandar Milivojevic <alex at milivojevic.org> wrote:

> The problem is, you either use GUI tools and live with the
> limitations of the tool, or you do it all by hand.  Most GUI tools
> are not going to allow you to mix and match.  If you make some
> changes manually, next time you use GUI tools it'll discard them.

These tools are advanced, and can do almost everything iptables can:
Shorewall (CLI) http://www.shorewall.net
Firewall Builder (GUI) http://www.fwbuilder.org/
Kmyfirewall (GUI) http://kmyfirewall.sourceforge.net/

I recommend shorewall for every day use. Its obscenely powerful.