From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Sridhar Murthy" <sridhar@vfmindia.biz>
Subject: Help Required
Date: Fri, 18 Jul 2003 08:57:32 +0530
Sender: netfilter-admin@lists.netfilter.org
Message-ID: <20030718032717.M92025@vfmindia.biz>
Reply-To: "Sridhar Murthy" <sridhar@vfmindia.biz>
Mime-Version: 1.0
Return-path: <netfilter-admin@lists.netfilter.org>
Errors-To: netfilter-admin@lists.netfilter.org
List-Help: <mailto:netfilter-request@lists.netfilter.org?subject=help>
List-Post: <mailto:netfilter@lists.netfilter.org>
List-Subscribe: <https://lists.netfilter.org/mailman/listinfo/netfilter>,
	<mailto:netfilter-request@lists.netfilter.org?subject=subscribe>
List-Id: <netfilter.vger.kernel.org>
List-Unsubscribe: <https://lists.netfilter.org/mailman/listinfo/netfilter>,
	<mailto:netfilter-request@lists.netfilter.org?subject=unsubscribe>
List-Archive: <https://lists.netfilter.org/pipermail/netfilter/>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: netfilter@lists.netfilter.org

Hi all,

I require help in configuring firewall on Redhat 8.0 system my setup 
  is as follows:

 We have a Cable Modem connection with sendmail and proxy service 
 running on Linux 8 system with 2 nic cards.

 One nic card is having local LAN ipaddress and the other is taking 
 an ipaddress from the ISP through dhcp protocol.

 The problem i am facing is when i use the gui utility to configure the 
firewall i am not able to see the second nic card(during installation i was 
able to see both the nic cards) which uses the dhcp for an ipaddress

 Can anybody help in configuring a firewall for the this setup.

Regards,

Sridhar