Dear FreeBSD! I would like to use custom rules file with ipfw2. My computer goes to the net via dial-up modem and kernel ppp type. Since I don't have experience with dinamic rules, but want to, reading tutorials stranded me somewhere in the middle. In this moment I need recall of known links to docs about topic. Provider gives new address every time when connected. One machine. Via ppp... And most of all: dinamic rules. It was thread some months ago, but cannot find it. If someone could remem- ber those links, would be appreciate. Best regards Zoran Kolic kolicz@eunet.yu