Internet Firewall with 3interfaces

From: Mathon Florent (
Date: 11/13/05

Date: Sun, 13 Nov 2005 18:01:45 +0100


I am trying to build an internet firewall with SuSe10 and Yast

there are 3 interfaces on the PC and the following settings

- eth0 External (internet)
- eth1 DMZ
- eth2 Internal

I could reach Internet from DMZ and from Internal

But My problem is to reach DMZ from internal and internal from DMZ! how to
do this ?


Florent M