From: Janos Makadi <maki@freemail.hu>
To: netfilter@lists.netfilter.org
Subject: Transparent firewall
Date: Wed, 02 Jun 2004 22:10:20 +0200 [thread overview]
Message-ID: <40BE342C.6070005@freemail.hu> (raw)
Hi,
I have a problem, and I don`t know how to solve it.
What I would like to do is this:
I have a database server and I want to protect it. It has one nic
connected to the local network. I want to setup a new linux box with two
nics connected to the same ip network like this:
**** ****
------* *--------* *
**** ****
Linux RDBMS
Every traffic has to go through the Linux box, and filter out the
unneded packets. I dont know how to config the linux to use the same ip
network with this confoguration. Let me explain. For example the server
has 10.1.0.5/255.255.255.0 address, and all the clients use this network
config too. What ip addresses is allowed to use with the linux box? I
mean can I use 10.1.0.4, 10.1.0.3 for the two nics at the linux box?
Any RTFM answers, with links is appreciated.
Thanks,
Janos Makadi
next reply other threads:[~2004-06-02 20:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-02 20:10 Janos Makadi [this message]
2004-06-02 20:17 ` Transparent firewall Jeremy Jones
2004-06-03 4:56 ` Janos Makadi
2004-06-03 9:42 ` T. Horsnell (tsh)
-- strict thread matches above, loose matches on Subject: below --
2004-06-02 20:17 Aldo Lagana
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