Maguire, Jean (Gexpro, consultant)
Jean.Maguire at Gexpro.com
Tue Oct 23 13:25:55 UTC 2007
This is an error out of /var/log/messages file where a client is being
denied updating the reverse lookup zone db. Any ideas? Thanks. Jean
Oct 21 13:29:43 gesprddns05 named: client 22.214.171.124#4781: update
From: bind-users-bounce at isc.org [mailto:bind-users-bounce at isc.org] On
Behalf Of Adam Tkac
Sent: Tuesday, October 23, 2007 8:40 AM
To: Sangoi, Nehal (Gexpro, consultant)
Subject: Re: DDNS
On Mon, Oct 22, 2007 at 05:07:08PM -0400, Sangoi, Nehal (Gexpro,
> Hi All
> We have our bind environment running with DDNS.
> Master server and the zones are on Linux Bind 9.2.4 and windows DHCP
> server is sending the DDNS updates to these zone files. Now, whenever
> the lease expires for any desktop, the forward lookup zone's A record
> of that desktop gets updated into the zone file perfectly fine but the
> DDNS is not able to delete the old reverse lookup record into the zone
> What could be the reason for the same?
Are you sure that MS DHCP server sends correct DDNS updates (I mean that
DHCP wants delete proper reverse record). If yes logging information on
named side is your best friend. See why is update refused etc.
Adam Tkac, Red Hat, Inc.
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