perhaps one of you can help me with internet connection sharing... (this is on two win xp sp2 machines running tiny firewall 6.5.126) I got the windows set up right BUT I have to disable tiny firewall on the computer connected to the internet in order for it to work. I found NAT/ICS settings in the firewall options. there's a box to tick in order to enable it but then you have to add a protocol (?) and I have absolutely no idea what to put in there. protocol options are UDP or TCP, both v4 or v6. then it wants to know internet port number, LAN port number, whether there's an FTP control port and finally FTP server IP address. where do I find out what port numbers and ip address is being used? I didn't deal with any of that when setting up windows (used a wizard). also there's a network interfaces tab where you tell the firewall what's connected to what. everything's in the 'connected to internet' bit at the moment. I think I should put the nvidia lan entry in the 'connected to home or local networks' bit. there's a 'connected to VPN clients' bit too. please tell me what I have to do to get this working properly. any help is greatly appreciated.