Multihomed proxy serving 2 wireless networks

[Paul Howarth]

Kevin Plew wrote:
> I have 2 separate instances of the Satellite providers required
> software(proxy client) running on the FC2 box. 1 is assigned to the
> 192.168.1.0/24 and the other to the  192.168.100.0/24 network. DHCP is
> assigning the correct gateways and the clients can communicate without
> going thru the proxy. The problem is exactly as you stated- I need the FC2
> box to route requests from 192.168.1.0/24 thru eth0 and requests from
> 192.168.100.0/24 thru eth1 exclusively. This will separate the 2 networks
> to be independent of each other.
> If I setup a route for 1 interface the other will not communicate and vice
> versa. Is there any way to allow each network to communicate via their
> respective interface without interacting with the other interface.

I don't really understand what this proxy client is doing. What sort of 
proxy is it?

Is there any chance of you getting a third network card and assigning it 
the address 10.11.57.4 so that you could use the FC2 box as your DHCP 
server (it would have a presence on both 192.168.x.x networks) but would 
route "proxy" traffic down the 10.x.x.x interface, away from the 
wireless nets?

Paul.