ممنون از پاسخگوئی شما؛ بصورت زیر است:
کد:
# Generated by iptables-save v1.3.5 on Sat Nov 24 10:19:13 2007
*filter
:INPUT DROP [180:18661]
:FORWARD DROP [0:0]
:OUTPUT DROP [45:3406]
:LOGDROP - [0:0]
:RH-Firewall-1-INPUT - [0:0]
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p tcp -m state --state NEW,ESTABLISHED -m tcp --dport 22 -j ACCEPT
-A INPUT -p tcp -m state --state NEW,ESTABLISHED -m tcp --dport 3128 -j ACCEPT
-A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT
-A INPUT -j LOGDROP
-A OUTPUT -o lo -j ACCEPT
-A OUTPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A OUTPUT -p udp -m state --state NEW -m udp --dport 53 -j ACCEPT
-A OUTPUT -p tcp -m state --state NEW -m tcp --dport 53 -j ACCEPT
-A OUTPUT -p tcp -m state --state NEW -m tcp --dport 21 -j ACCEPT
-A OUTPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT
-A OUTPUT -p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT
-A OUTPUT -p tcp -m state --state NEW -m tcp --dport 5190 -j ACCEPT
-A LOGDROP -j LOG
-A LOGDROP -j DROP
COMMIT