Hi, how do i select more than 1 source IP, what i want to do is allow vnc access to an internal win2k box from 2 different ip addresses, how do you do this, at the moment i'm using : /sbin/iptables -A PREROUTING -t nat -p tcp -s <outside IP> -d <ip of my machine> --dport 5800 -j DNAT --to 10.0.0.199:5800 Any help would be much appreciated. Thanks Wasim