[olug] Routing between two networks

[neal r]

  I'm going to assume the machine named 'Gateway' also NATs traffic bound for the internet, and I'm going to pull unix routing commands from memory :-)


  I'll also assume Gateway has an external of 68.2.2.2/24 that faces a Cox cable modem.


   The default gateway on 'Gateway' should be set to 68.2.2.1

   On Gateway you should add a route to 192.168.2.0/24

   route add -net 192.168.2.0/24 192.168.1.5


  On Laptop you should just have a default route pointed at 192.168.1.1

  On 'another computer' you should have a default route pointed at 192.168.2.1


  Simple, isn't it?


Jonathan Warren wrote:

> I have a laptop with wireless card and ethernet card.
>
> Gateway 192.168.1.1
>         |
> wireless
>         |
> laptop 192.168.1.5  , 192.168.2.1
>         |
> loopback cable
>         |
> another computer 192.168.2.2
>
> What do I need to get the 2.x traffic to route through the laptop?  Is it just a matter of static routes or is there more to it than that?   Any help would be greatly appreciated.
>
> -Jon W
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