Hi all, I have a box acting a firewall and forwarded 20 and 21 ports to inside. I can ftp to FIREWALL but can do ls and transfer dirs or files. I load ipmasq_ftp and ipmasq_portfw modules, but no way. ipmasqadm portfw -a -P tcp -L $FIREWALL 20 -R $INTERNAL 20 ipmasqadm portfw -a -P tcp -L $FIREWALL 21 -R $INTERNAL 21 Any help is apreciated. Thanks, Paulo Henrique