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From: Ray Leach <raymondl@knowledgefactory.co.za>
To: Netfilter Mailing List <netfilter@lists.netfilter.org>
Subject: Re: Security question
Date: Mon, 01 Mar 2004 15:03:48 +0200	[thread overview]
Message-ID: <1078146228.13371.29.camel@raylinux.internal> (raw)
In-Reply-To: <404332A5.1000500@stupar.homelinux.net>

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On Mon, 2004-03-01 at 14:55, Sasa Stupar wrote:
> What is the potential security problem if you have network as follows:
> 
> SOLUTION 1
> 
> INET-CABLE MODEM-----------------|
> ROUTER-eth0-public IP address----|
> ROUTER-eth1-private IP address---|------->SWITCH
> ROUTER-eth2-private IP address---|
> Internal server for mail,web-----|
> all LAN users with private IP----|
> 
> 
> SOLUTION 2
> 
> INET-CABLE MODEM-->eth0-ROUTER|--eth1|
> 			       --eth2|-->SWITCH
> 		 server and LAN users|
> 
> I am thinking of the solution 1 because cable modem is a little bit to 
> far away from the router and I don't want to use to much of the cables. 
> I have setup router with MAC address filtering and also put firewall on 
> all internal computers.
> 
> What is possible security problem comparing the 2 solutions above?
> 
Depends what firewall/packet filtering capabilities eth0-ROUTER has ...

> Regards,
> Sasa
-- 
--
Raymond Leach <raymondl@knowledgefactory.co.za>
Network Support Specialist
http://www.knowledgefactory.co.za
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  reply	other threads:[~2004-03-01 13:03 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-01 12:55 Security question Sasa Stupar
2004-03-01 13:03 ` Ray Leach [this message]
2004-03-01 13:10 ` Antony Stone
  -- strict thread matches above, loose matches on Subject: below --
2004-03-01 13:41 question Sasa Stupar
2004-03-01 14:25 ` Security question Sasa Stupar
2004-03-01 15:08   ` Antony Stone
2004-03-01 22:24 bmcdowell
2004-03-01 22:47 ` John A. Sullivan III
2004-06-02 12:58 security question Andreas Westendörpf
2004-06-03 15:06 Martín Chikilian
2004-06-03 15:12 ` Antony Stone

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