# iptables conf /etc/sysconfig/iptables # Created by http://www.wdlinux.cn # Last Updated 2010.06.01 # Firewall configuration written by system-config-securitylevel # Manual customization of this file is not recommended. *filter :FORWARD ACCEPT [0:0] :INPUT ACCEPT [0:0] :RH-Firewall-1-INPUT - [0:0] :OUTPUT ACCEPT [0:0] -A INPUT -j RH-Firewall-1-INPUT -A FORWARD -j RH-Firewall-1-INPUT -A RH-Firewall-1-INPUT -i lo -j ACCEPT -A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT -A RH-Firewall-1-INPUT -p 50 -j ACCEPT -A RH-Firewall-1-INPUT -p 51 -j ACCEPT -A RH-Firewall-1-INPUT -p udp -d 224.0.0.251 --dport 5353 -j ACCEPT -A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m state -m tcp --dport 22 --state NEW -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m state -m tcp --dport 21 --state NEW -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m state -m tcp --dport 80 --state NEW -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m state -m tcp --dport 8080 --state NEW -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m state -m tcp --dport 10240:10260 --state NEW -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m state -m tcp --dport 20000:20500 --state NEW -j ACCEPT -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited COMMIT