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Date: Wed, 16 Jul 2008 13:57:05 -0700
From: Jeremy Chadwick <koitsu@FreeBSD.org>
To: Eugene Grosbein <eugen@kuzbass.ru>
Message-ID: <20080716205705.GA25198@eos.sc1.parodius.com>
References: <20080716162042.GA27666@svzserv.kemerovo.su>
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Cc: stable@freebsd.org
Subject: Re: named.conf: query-source address
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On Thu, Jul 17, 2008 at 12:20:42AM +0800, Eugene Grosbein wrote:
> I fully understand and second efforts on educating people
> how to configure BIND to be stong to attacks and keep them from using
> "query-source address" with "port" option but how about
> binding named to particular IP address when host has many of them?

We do such on our authoritative nameservers.  The options we use:

        listen-on       { 127.0.0.1; 72.20.106.4; };
	query-source address 72.20.106.4;
	transfer-source 72.20.106.4;
	notify-source 72.20.106.4;
        interface-interval 0;
        use-alt-transfer-source no;

-- 
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |