#!/bin/sh # Set the default Policies to DENY iptables -P INPUT DROP iptables -P OUTPUT DROP iptables -P FORWARD DROP # Allow outgoing connections to other web servers #ipchains -A output -i eth0 -p tcp --source-port 1024: -d 0.0.0.0 80 -j ACCEPT #ipchains -A output -i eth0 -p tcp --source-port 1024: -d 0.0.0.0 443 -j ACCEPT iptables -t nat -A PREROUTING -i eth0 -p tcp -j DNAT --to 192.168.10.20 iptables -A FORWARD -i eth0 -p tcp -j ACCEPT -d 192.168.10.20 iptables -A FORWARD -i eth1 -j ACCEPT iptables -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT iptables -t nat -A PREROUTING -p tcp -d 66.225.184.82 --dport 80 -j DNAT --to-destination 192.168.10.250 iptables -A forward -i eth0 -s 192.168.10.20 -j MASQ