Hello, I am trying to use frox which is a transparent ftp proxy, I have tested it in transparent and non-transparent mode. In non-trans mode the client specifies a proxy of internal gw and port 2121 and I allow a port range for the box that frox is running on. But it seems the port range section is not working, here is my iptables rule, which I believe is correct, I want the box it accept traffic between 41000 and 419999 from all internal clients. from iptables -vnL 24 1440 tcp -- eth1 * 192.168.7.0/24 gwIP tcp dpts:41000:41999 So does the about rule look correct ? -- Michael Gale Network Administrator Utilitran Corporation