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Date:      Mon, 10 Apr 2000 16:38:02 +0100
From:      Ben Smithurst <ben@scientia.demon.co.uk>
To:        Greg Quinlan <gwq_uk@yahoo.com>
Cc:        FreeBSD-Questions@FreeBSD.ORG
Subject:   Re: Problem with DNS
Message-ID:  <20000410163802.J60798@strontium.scientia.demon.co.uk>
In-Reply-To: <20000410110608.28932.qmail@web1405.mail.yahoo.com>
References:  <20000410110608.28932.qmail@web1405.mail.yahoo.com>

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Greg Quinlan wrote:

> I have a problem with a particuler server that is
> acting as a backup DNS.
> 
> It will not respond to queries on the loop back ip
> address of "127.0.0.1"
> 
> It is completely a backup DNS, with no "master"
> domains except the zone "0.0.127.in-addr.arpa" ..
> 
> The /etc/resolv.conf :
> 
> nameserver 127.0.0.1
> domain mydomain.com
> 
> But when I change the IP address in this file from
> "127.0.0.1" to "10.1.1.1" (the local IP for a NIC) DNS
> works perfectly.

Look in the log files, perhaps named couldn't bind to 127.0.0.1 on
53/udp for some reason.  What does

	$ netstat -an | grep '\.53'

show?  You should see something like this:

tcp        0      0 127.0.0.1.53          *.*                   LISTEN
tcp        0      0 192.168.91.34.53      *.*                   LISTEN
udp        0      0 127.0.0.1.53          *.*                   
udp        0      0 192.168.91.34.53      *.*                   

I assume everything else works ok via the loopback address?

-- 
Ben Smithurst / ben@scientia.demon.co.uk / PGP: 0x99392F7D


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