Hello, My server FC4 eth0 is wan with static IP. eth1 lan My iptables rules are as follows : # Generated by iptables-save v1.2.11 on Wed May 11 11:06:56 2005 *nat :OUTPUT ACCEPT [0:0] :PREROUTING ACCEPT [0:0] :POSTROUTING ACCEPT [0:0] -A POSTROUTING -s 192.168.0.0/24 -o eth0 -j SNAT --to 6x.xxx.xxx.xx COMMIT # Completed on Wed May 11 11:06:56 2005 # Generated by iptables-save v1.2.11 on Wed May 11 11:06:56 2005 *mangle :PREROUTING ACCEPT [93:9058] :INPUT ACCEPT [85:8650] :FORWARD ACCEPT [8:408] :OUTPUT ACCEPT [88:8886] :POSTROUTING ACCEPT [95:9218] COMMIT # Completed on Wed May 11 11:06:56 2005 # Generated by iptables-save v1.2.11 on Wed May 11 11:06:56 2005 *filter :INPUT ACCEPT [85:8650] :FORWARD ACCEPT [8:408] :OUTPUT ACCEPT [87:8810] -P FORWARD DROP -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT -A FORWARD -i eth1 -o eth0 -p tcp --dport 25 -j ACCEPT -A FORWARD -i eth1 -o eth0 -p tcp --dport 110 -j ACCEPT -A FORWARD -p udp --dport 53 -j ACCEPT -A OUTPUT -p udp --dport 53 --sport 1024: -j ACCEPT COMMIT # Completed on Wed May 11 11:06:56 2005 -------------------------- end rules----------------------------- I am having problems with ftp uploads/downloads for : ftp.sriaurobindoashram.com Using gftp from the server : 1. gftp -> ftp->options->ftp->passive all transfer - checked Gets connected but gets stuck at recieves files names What could the problem ? Thanks Varun