[K12OSN] Routing

["Terrell Prudé, Jr."]

Hello Sean,

Do you have /proc/sys/net/ipv4/ip_forward set to 1?

--TP

Sean Fichera wrote:

>Routing is a problem
>
>We have
>Linux Server acting as a router to 4 locations
>
>eth0 172.20.20.25
>eth1 172.21.21.25
>eth2 xxx.xxx.xxx.xxx
>eth3 broadband connection
>
>we have a squid proxy that will  be on the 172.20.20.25 line with an ip of 172.20.20.26
>
>A client on the 172.21.21.25 line can't get to the proxy at 172.20.20.26
>
>We need help  we like using webmin so if you can tell us how to get it running that way that would be great if not then how do we get the router up and running.
>
>PLEASE HELP   THANKS!
>
>Sean Fichera
>
>  
>