From: Raymond Leach <raymondl@knowledgefactory.co.za>
To: Maciej Soltysiak <solt@dns.toxicfilms.tv>
Cc: Francois Peyron <lists@peyron.nom.fr>, netfilter@lists.samba.org
Subject: Re: dns server
Date: Thu, 6 Jun 2002 15:48:32 +0200 [thread overview]
Message-ID: <200206061548.32785.raymondl@knowledgefactory.co.za> (raw)
In-Reply-To: <Pine.LNX.4.21.0206061542060.7290-100000@dns.toxicfilms.tv>
On Thursday 06 June 2002 15:45, Maciej Soltysiak wrote:
> Hello,
>
> i think somebody should write a short and simple FAQ for this.
> This type of questions are appearing very often.
>
> I belive that, you do not need to add special filtering rules for
> forwarders, secondaries, etc.
>
> Properly configure your DNS server, use ACLs.
>
> Using netfilter you can not judge whether TCP:53 packet is a zone transfer
> or just a query.
If you only expect to receive queries from internal interfaces then there
should be no 'queries' from external sources.
>
> Regards,
> Maciej Soltysiak
--
----------------------------------------
Ray Leach (Technical Network Specialist)
Knowledge Factory
www: http://www.knowledgefactory.co.za
Tel: +27-11-445-8100 Direct: 445-8263
Fax: +27-11-445-8101
"No matter where you go, there you are."
----------------------------------------
next prev parent reply other threads:[~2002-06-06 13:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-06 13:22 dns server Corin Langosch
2002-06-06 13:31 ` Francois Peyron
2002-06-06 13:37 ` Raymond Leach
2002-06-06 13:45 ` Maciej Soltysiak
2002-06-06 13:48 ` Raymond Leach [this message]
2002-06-06 14:00 ` Antony Stone
2002-06-06 14:36 ` Arne Sagnes
2002-06-06 15:06 ` Tony Earnshaw
2002-06-06 13:33 ` Antony Stone
2002-06-06 14:00 ` Daniel Bastos
2002-06-06 14:04 ` Tony Earnshaw
2002-06-08 9:58 ` Nick Drage
2002-06-09 7:40 ` Tony Earnshaw
-- strict thread matches above, loose matches on Subject: below --
2002-06-08 10:21 Corin Langosch
2002-06-08 22:36 ` Nick Drage
2004-02-20 23:52 DNS server Anshuman Singh Rawat
2004-02-21 0:22 ` Ray Olszewski
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