Hello, I've ran into a recent problem both on rh8 and rh9 using iptables. I've setup my firewall to drop everything incomming and forward and am only allowing certain ports to be open. I've opened ftp (port 21 tcp) and I can connect via FTP from one machine and authenticate, but when I issue my first command like "ls" for instance the connection locks up and won't do anything. Is there a way to fix this? Landon
