Hello, I'm trying to make an iptable rule to forbid access to local network to wireless clients: /usr/sbin/iptables -I FORWARD 4 -i eth1 -d 192.168.0.0/16 -j DROP (For info, i'm using latest beta of hyperwrt: 2.1b1, my wireless interface is eth1 and my network begin with 192.168.x.x) This was done via telnet. It doesn't work. Can someone correct this command? (It was correctly added [iptables -L] but has no effect) edit: should I put a rule before to accept forwarding to my router (my ethernet modem is connected is connected to the linksys but not on wan port. Modem IP is 192.168.1.1): /usr/bin/iptables -I FORWARD 3 -d 192.168.1.1 -i eth1 -j ACCEPT No one is able to answer me? too difficult? where could I ask such things?