Настройки iptables CentOS 6.0 x64

# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state —state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state —state NEW -m tcp -p tcp —dport 22 -j ACCEPT
-A INPUT -m state —state NEW -m tcp -p tcp —dport 80 -j ACCEPT
-A INPUT -j REJECT —reject-with icmp-host-prohibited
-A FORWARD -j REJECT —reject-with icmp-host-prohibited
COMMIT