Tag Archives: iptables

How to share Internet Connection with GNU/Linux

You just need to setup some iptables rules and turn on the ip_forward feature in the Linux kernel, assign some IPs and Routes and voila, your PC will become a router.

For example, suppose you have a laptop connected to Internet through a wifi card (let’s call it eth1) and you want to connect a PC to Internet through it, using an ethernet cable.


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