> For the complete documentation index, see [llms.txt](https://security.musana.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://security.musana.net/linux/ip-forwarding.md).

# IP Forwarding

> \#echo 1 > /proc/sys/net/ipv4/ip\_forward 
>
> veya
>
> \#net.ipv4.ip\_forward = 1