Hello, I have a Linux Redhat 9 gateway that is used for internet sharing. Remember that I am a new user to IPTabels and Linux. I would like to configure the IPTables so that no new connection can be established from outside to the Gateway. Network set up: Internet ---- ||eth1 |134.public-IP "Gateway" 192.168.1.10 |eth0 ||----- inside Is this rule good rule? iptables -A INPUT -s 0/0 -i eth1 -d 134.Public-IP -p tcp -m state --state ESTABLISHED, RELATED Thank You Menon -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list