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用squid可以上网,在ie设置后就ok了.为什么加iptables没有办法作到透明代理呀!redhat9.0
echo "1">;/proc/sys/net/ipv4/ip_forward
echo "Starting iptables rules..."
/sbin/modprobe iptable_filter
/sbin/modprobe ip_tables
/sbin/modprobe iptable_nat
/sbin/iptables -F -t nat
iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128
iptables -t nat -A POSTROUTING -s 130.84.41.0/24 -o eth1 -j SNAT --to 10.0.20.242
iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
eth0是内网,eth1用来连接公网.eth0:130.84.41.10 eth1:10.0.0.242
eth1连接到一台路由器(ip:10.0.0.254).通过路由器连接到互联网. |
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