Back again ;), I can't get my firewall working so I want to know: Does someone have a script for Debian 3.0r1 with the 2.4.18 kernel and iptables wich contains the following 2 things: - Masquerading for my lan - block access to all ports with some exceptions like port 21,22,80 and 65500 - 65535. HTH, -WJ Windows: Where do you want to go today? MacOS: Where do you want to be tomorrow? Linux: Are you coming or what?