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iptables_a.sh
26 lines (24 loc) · 1.01 KB
/
iptables_a.sh
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#!/bin/bash
/sbin/iptables -F
/sbin/iptables -A INPUT -s 127.0.0.1 -d 127.0.0.1 -j ACCEPT
/sbin/iptables -A INPUT -s 127.0.0.1 -j ACCEPT
/sbin/iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
/sbin/iptables -A INPUT -s 192.168.1.111 -j ACCEPT
/sbin/iptables -A INPUT -s 192.168.1.112 -j ACCEPT
/sbin/iptables -A INPUT -p tcp --dport 443 -j ACCEPT
/sbin/iptables -A INPUT -p tcp --dport 80 -j ACCEPT
/sbin/iptables -A INPUT -p tcp --dport 22 -j ACCEPT
/sbin/iptables -A INPUT -s 192.168.56.0/24 -j ACCEPT
/sbin/iptables -A OUTPUT -s 192.168.56.0/24 -j ACCEPT
/sbin/iptables -A OUTPUT -s 192.168.1.0/24 -j ACCEPT
/sbin/iptables -A OUTPUT -p tcp --dport 53 -j ACCEPT
/sbin/iptables -A OUTPUT -p udp --dport 53 -j ACCEPT
/sbin/iptables -A OUTPUT -p icmp -j ACCEPT
/sbin/iptables -A INPUT -j REJECT
/sbin/iptables -A INPUT -j DROP
/sbin/iptables -A FORWARD -j REJECT
/sbin/iptables -A FORWARD -j DROP
/sbin/iptables -A OUTPUT -j REJECT
/sbin/iptables -A OUTPUT -j DROP
/sbin/service iptables save
echo ok