1 iptables -t filter -A INPUT -p tcp --dport 8080 -j ACCEPT
2 iptables -t filter -A INPUT -p tcp --dport 8081 -j ACCEPT
3 iptables -t filter -A INPUT -p tcp --dport 8082 -j ACCEPT
4 iptables -t filter -A INPUT -p tcp --sport http -j REJECT
5 iptables -t filter -A INPUT -p tcp --sport https -j REJECT
6 iptables -t filter -A INPUT -p tcp --sport ftp -j REJECT
7 iptables -t filter -A INPUT -p udp -j DROP
8 iptables -t filter -A INPUT -p ah -j ACCEPT
9 iptables -t filter -A INPUT -p esp -j ACCEPT