Where to find a good intro to ipchains for a dial-up linux box ?

Hi, much is read about ipchains in this list. I know there are also howtos about this subject, sure. But maybe somebody could give me a hint concerning a good introduction to how to set-up a firewall using ipchains with SuSE? Unfortunately I found only manuals which explain how to firewall bigger networks, but I have a single host which I connect from time to time to the net. So I think setting-up such a thing should be a lot easier. BUT how? Any help welcome. Regards, Marko -- O _ O 0 0 ------------------m-\o/-m------------------------------------------ Dr. Marko K"aning Tel/Fax: +49-3834 554 442 / -3834 554 301 INP Greifswald email : kaening@inp-greifswald.de