如何用iptables实现代理上网？（菜鸟问题）

[fjy19820702]

已知：

eth0 = 10.0.0.251 ,gateway = 10.0.0.254 <-外网
eth1 = 192.168.0.200

填空(100分)：
iptables -t nat __________________________________?

[midlet]

hi man, you'd better configure your iptables rules, otherwise your network is not safe..

[xqk]

echo "1">/proc/sys/net/ipv4/ip_forward

iptables -t nat -A POSTROUTING -o eth0 -s 192.168.0.0/16 -j ACCEPT

[gaoxianfeng]

echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -L
iptables -X
iptables -t nat -L
iptables -t nat -X

你最好man一下 手里没有linux

[laudan]

echo 1 > /proc/sys/net/ipv4/ip_forward

iptables -A POSTROUTING -t nat -s -s 192.168.0.0/16 -o eth0 -j SNAT --to-source 10.0.0.251