#!/bin/bash
case "$1" in
start)
echo -n "Staring to write your Iptbales:..."
/sbin/iptables -F
/sbin/iptables -X
/sbin/iptables -Z
/sbin/iptables -P INPUT DROP
/sbin/iptables -A INPUT -i lo -j ACCEPT
/sbin/iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A INPUT -s 10.10.10.0/25 -j ACCEPT
/sbin/iptables -A INPUT -p icmp -m icmp --icmp-type 8 -j DROP
/sbin/iptables -A INPUT -p tcp -m tcp --dport 22 -j ACCEPT
/sbin/iptables -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
/sbin/iptables -A INPUT -p tcp -m tcp --dport 873 -j ACCEPT
echo "OK"
;;
stop)
echo -n "Stop iptables...."
/sbin/iptables -P INPUT ACCEPT
/sbin/iptables -F
/sbin/iptables -X
/sbin/iptables -Z
echo "OK"
;;
*)
echo "Usage: $0 {start|stop}"
;;
esac
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