Dan, I feel your pain. I was in IP chains hell all Saturday. If I understand what your realy trying to do, its IP Masquerading. The IP Masquerading HowTo that came with Mandrake /usr/doc/howto/html had a section that had an ipchains firewall script that was cut and paste and change the network to be my network. Message-Id: <[EMAIL PROTECTED]> Also make sure that ip_forward and ip_always_defrag is turned on. My problem yesterday was nothing more than turning on ip_always_defrag, it is not enough just to compile it into the kernel. to autostart it at boot, I simply put the commands in /etc/rc.d/rc.firewall, which I made executable, then in /etc/rc.d/rc.local I added a line to run rc.firewall. It is all spelled out in the how-to. That should get you up and running, it did for me. John On Sun, 20 Aug 2000, Dan LaBine wrote: > Date: Sun, 20 Aug 2000 08:32:04 -0400 > To: [EMAIL PROTECTED] > From: Dan LaBine <[EMAIL PROTECTED]> > Reply-To: [EMAIL PROTECTED] > Subject: [newbie] IP chains will be the death of me yet! > > Can anyone give me a hand with ipchains? I've got a server/client > environment at home which works very well, except for the client > connection to the Internet. The IPchains man was almost useless. I've got > a working cable-modem connection on my server (no problem there), but I > can't figure out the commands to allow my clients to connect. Isn't there > a GUI version of IP Chains? I need someone to "walk me through the > setup". I'd like to be able to use my dual-boot clients in either O/S > mode. If I can get a handle on this, I'll be switching the office over to > Linux completely in the next few months. I just need the exact commands > in sequence that need to be entered in the console, and a way to > "Autostart" them each time I boot the server, or a KDE-GUI version that > will autostart on each boot. The O/S's are, of course, Mandrake 7.1 on > all the systems (ain't it sweet?), and Windows Me (ain't it a shame?), as > well as the server (Windows2000 Server), which is also dual-boot. > > I've gotta be missing some Mickey Mouse setting or tweak, and it's > driving me nuts ! > > Thanks in advance. > >