From: Gürkan KARABATAK (gkarabatak@firat.edu.tr)
Date: Sat 12 Apr 2003 - 16:42:32 EEST
Selam
iptables -P INPUT DROP
iptables -I INPUT -i $INET_IFACE -p tcp -m multiport --dports =
80,21,22,110 -j ACCEPT
daha uygun gibi
iptables -P INPUT DROP
iptables -F INPUT
iptables -I INPUT -p tcp -i<inet_iface> -s 0/0 --dport 80 -j ACCEPT
iptables -I INPUT -p tcp -i<inet_iface> -s 0/0 --dport 21 -j ACCEPT
iptables -I INPUT -p tcp -i<inet_iface> -s 0/0 --dport 22 -j ACCEPT
iptables -I INPUT -p tcp -i<inet_iface> -s 0/0 --dport 110 -j ACCEPT