Firewall/NAT

Hi all! (pls. sorry my school english)

I have a working M0n0wall firewall (1 WAN NIC and 1 LAN NIC ) in my work + a Switch.All PC that i connected to the Switch Work (INTERNET).But when i connect a Router (from switch to the routers WAN)and then from the Router to a PC, the Internet not work for that PC....Why?

best regards!

//Hugo

This will help: http://doc.m0n0.ch/handbook/faq-ipsec-multiple-subnets.html

Here's the important bit: For either way, the subnets do not need to be directly connected to m0n0wall. They can be behind a router on the LAN behind m0n0wall. In that case, you'll need to set up static routes on m0n0wall's LAN interface pointing to the LAN router for each of the subnets in question.

HM.

Thanks!

I will try that tomorrow.

Best regards!

Hugo

A new question:
In Static Routes:

The Destination Network: " the routers LAN IP"
But Gateway:
a)The IP of the M0n0walls WAN?
b)The IP of the Routers WAN?
i dont know

Kan you help me?
Thanks!

best regards!
//Hugo

The static routes are no different from static routes on any device. Destination network is the subnet behind the router, the gateway is the IP of the router that is within m0n0wall's LAN subnet.

Thanks all!

Its working now.

Best regards!

//Hugo