DDNS

Mark Andrews Mark_Andrews at isc.org
Wed May 3 04:16:42 UTC 2006


> I installed:
> SuSe 10.0
> dhcp-server 3.0.3
> bind 9.3.1
> 
> With a Windows 2000 professional (SP4)  only reverse zone is updated .
> With a Windows XP professional (SP1) reverse and direct zone are updated.
> (the first log 10.100.0.99 is windows 2000 professional)
> (the second log 10.100.0.88 is windows Xp professional)
> Could you tell me why? and the solution?
> Thank
> Andrea

	In one the dhcp server is performing the update.
	In the other the dhcp client is performing the update.
 
> Apr 28 16:22:30 p-suse dhcpd: DHCPDISCOVER from 00:08:c7:aa:11:e9 via eth0
> Apr 28 16:22:31 p-suse dhcpd: DHCPOFFER on 10.100.0.99 to 00:08:c7:aa:11:e9
> (casa) via eth0
> Apr 28 16:22:34 p-suse dhcpd: DHCPDISCOVER from 00:08:c7:aa:11:e9 (casa) via
> eth0
> Apr 28 16:22:34 p-suse dhcpd: DHCPOFFER on 10.100.0.99 to 00:08:c7:aa:11:e9
> (casa) via eth0
> Apr 28 16:22:43 p-suse dhcpd: DHCPDISCOVER from 00:08:c7:aa:11:e9 (casa) via
> eth0
> Apr 28 16:22:43 p-suse dhcpd: DHCPOFFER on 10.100.0.99 to 00:08:c7:aa:11:e9
> (casa) via eth0

	The dhcp server is updating the zone.

> Apr 28 16:22:43 p-suse named[4251]: client 10.100.0.200#32770: updating zone
> '0.100.10.in-addr.arpa/IN': deleting rrset at '99.0.100.10.in-addr.arpa' PTR
> Apr 28 16:22:43 p-suse named[4251]: client 10.100.0.200#32770: updating zone
> '0.100.10.in-addr.arpa/IN': adding an RR at '99.0.100.10.in-addr.arpa' PTR


> Apr 28 16:22:43 p-suse dhcpd: added reverse map from
> 99.0.100.10.in-addr.arpa to casa.tlcovernet.local
> Apr 28 16:22:43 p-suse dhcpd: DHCPREQUEST for 10.100.0.99 (10.100.0.200)
> from 00:08:c7:aa:11:e9 (casa) via eth0
> Apr 28 16:22:43 p-suse dhcpd: DHCPACK on 10.100.0.99 to 00:08:c7:aa:11:e9
> (casa) via eth0
> Apr 28 16:22:45 p-suse dhcpd: DHCPREQUEST for 10.100.0.99 from
> 00:08:c7:aa:11:e9 (casa) via eth0
> Apr 28 16:22:45 p-suse dhcpd: DHCPACK on 10.100.0.99 to 00:08:c7:aa:11:e9
> (casa) via eth0

	The dhcp client is failing.

> Apr 28 16:22:45 p-suse named[4251]: client 10.100.0.99#1086: updating zone
> 'tlcovernet.local/IN': update unsuccessful: casa.tlcovernet.local/A: 'RRset
> exists (value dependent)' prerequisite not satisfied (NXRRSET)
> Apr 28 16:22:45 p-suse named[4251]: client 10.100.0.99#1089: update
> 'tlcovernet.local/IN' denied
> Apr 28 16:22:45 p-suse named[4251]: client 10.100.0.99#1094: update
> '0.100.10.in-addr.arpa/IN' denied
> Apr 28 16:22:46 p-suse named[4251]: client 10.100.0.99#1100: updating zone
> 'tlcovernet.local/IN': update unsuccessful: casa.tlcovernet.local/A: 'RRset
> exists (value dependent)' prerequisite not satisfied (NXRRSET)
> Apr 28 16:22:46 p-suse named[4251]: client 10.100.0.99#1103: update
> 'tlcovernet.local/IN' denied
> Apr 28 16:22:46 p-suse named[4251]: client 10.100.0.99#1108: update
> '0.100.10.in-addr.arpa/IN' denied

> ****************************************************************************
> ***************************
> Apr 28 17:07:05 p-suse dhcpd: DHCPDISCOVER from 00:04:23:77:5a:e2 via eth0
> Apr 28 17:07:06 p-suse dhcpd: DHCPOFFER on 10.100.0.98 to 00:04:23:77:5a:e2
> (w-cristinam) via eth0
> Apr 28 17:07:09 p-suse dhcpd: DHCPDISCOVER from 00:04:23:77:5a:e2
> (w-cristinam) via eth0
> Apr 28 17:07:09 p-suse dhcpd: DHCPOFFER on 10.100.0.98 to 00:04:23:77:5a:e2
> (w-cristinam) via eth0
> Apr 28 17:07:18 p-suse dhcpd: DHCPDISCOVER from 00:04:23:77:5a:e2
> (w-cristinam) via eth0
> Apr 28 17:07:18 p-suse dhcpd: DHCPOFFER on 10.100.0.98 to 00:04:23:77:5a:e2
> (w-cristinam) via eth0

	The dhcp server is updating the direct zone.

> Apr 28 17:07:18 p-suse named[5272]: client 10.100.0.200#32788: updating zone
> 'tlcovernet.local/IN': adding an RR at 'w-cristinam.tlcovernet.local' A
> Apr 28 17:07:18 p-suse named[5272]: client 10.100.0.200#32788: updating zone
> 'tlcovernet.local/IN': adding an RR at 'w-cristinam.tlcovernet.local' TXT

> Apr 28 17:07:18 p-suse dhcpd: Added new forward map from
> w-cristinam.tlcovernet.local to 10.100.0.98

	The dhcp server is updating the reverse zone.

> Apr 28 17:07:18 p-suse named[5272]: client 10.100.0.200#32788: updating zone
> '0.100.10.in-addr.arpa/IN': deleting rrset at '98.0.100.10.in-addr.arpa' PTR
> Apr 28 17:07:18 p-suse named[5272]: client 10.100.0.200#32788: updating zone
> '0.100.10.in-addr.arpa/IN': adding an RR at '98.0.100.10.in-addr.arpa' PTR

> Apr 28 17:07:18 p-suse dhcpd: added reverse map from
> 98.0.100.10.in-addr.arpa to w-cristinam.tlcovernet.local
> Apr 28 17:07:18 p-suse dhcpd: DHCPREQUEST for 10.100.0.98 (10.100.0.200)
> from 00:04:23:77:5a:e2 (w-cristinam) via eth0
> Apr 28 17:07:18 p-suse dhcpd: DHCPACK on 10.100.0.98 to 00:04:23:77:5a:e2
> (w-cristinam) via eth0
> Apr 28 17:07:21 p-suse dhcpd: DHCPREQUEST for 10.100.0.98 from
> 00:04:23:77:5a:e2 (w-cristinam) via eth0
> Apr 28 17:07:21 p-suse dhcpd: DHCPACK on 10.100.0.98 to 00:04:23:77:5a:e2
> (w-cristinam) via eth0
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews at isc.org



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