How to pass two routers

[JB]

roland <roland <at> cat.be> writes:

> ...
> suppose you are in a situation:
> site A: 192.168.0.0/24 server 192.168.0.1
> 	gateway 192.168.0.99 for incoming Internet connections through port XX
> 	gateway 192.168.0.98 for outgoing connections to site B
> site B: 192.168.1.0/24 server to contact 192.168.1.1
> 
> What do I have to configure, on the server on site A, to pass everything,  
> that comes in on port XX, to server 192.168.1.1 through gateway  
> 192.168.0.98
> ...

Hi,
Is it possible that what you need is a proxy server on your primary site A
network ?

http://en.wikipedia.org/wiki/Proxy_server

In particular, perhaps an Intercepting Proxy Server ("transparent" proxy) that 
combines a proxy server with a gateway or router (commonly with NAT 
capabilities) ?

Btw, NAT stands for Network Address Translation, and is the process of
modifying network address information in datagram (IP) packet headers while in 
transit across a traffic routing device for the purpose of remapping one IP 
address space into another.

JB