Forward map update unsuccessful from windows - IPv6

Christopher D Haakinson cdhaakin at us.ibm.com
Tue Aug 10 13:46:32 UTC 2010



Hello, I am having an issue with DDNS, IPv6 and Windows clients. I am
trying to setup DHCPv6 and DDNS for IPv6, and so far I have DHCPv6 working
properly and handing out addresses from the range6. I have reverse IPv6
working. I can get a SuSE linux client to update their forward record using
NSUPDATE with no issues. But I can't get a Windows 2008 client to work.
I am using Bind 9.7.1-P2 and DHCP 4.2.0

Here's a list of the errors I am getting:
	From dhcp:
	Forward map from chrisipv6.serv6.com to fd80:1010::f274 FAILED: Has
an address record but no DHCID, not mine.

	From named
	10-Aug-2010 09:37:56.111 update: info: client 127.0.0.1#19475:
updating zone 'serv6.com/IN': adding an RR at 'chrisipv6.serv6.com' AAAA
	10-Aug-2010 09:37:56.111 update: info: client 127.0.0.1#19475:
updating zone 'serv6.com/IN': adding an RR at 'chrisipv6.serv6.com' TXT
	10-Aug-2010 09:37:56.113 update-security: info: client
127.0.0.1#19475: signer "rndc-key" approved
	10-Aug-2010 09:37:56.113 update: info: client 127.0.0.1#19475:
updating zone '0.0.0.0.0.0.0.0.0.1.0.1.0.8.d.f.ip6.arpa/IN': deleting rrset
at
'4.7.e.d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.1.0.8.d.f.ip6.arpa'
PTR
	10-Aug-2010 09:37:56.113 update: info: client 127.0.0.1#19475:
updating zone '0.0.0.0.0.0.0.0.0.1.0.1.0.8.d.f.ip6.arpa/IN': adding an RR
at
'4.7.e.d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.1.0.8.d.f.ip6.arpa'
PTR
	10-Aug-2010 09:37:56.116 notify: info: zone
0.0.0.0.0.0.0.0.0.1.0.1.0.8.d.f.ip6.arpa/IN: sending notifies (serial
201009897)
	10-Aug-2010 09:38:11.555 update: info: client 127.0.0.1#19475:
updating zone 'serv6.com/IN': update unsuccessful: chrisipv6.serv6.com:
'name not in use' prerequisite not satisfied (YXDOMAIN)
	10-Aug-2010 09:38:11.556 update: info: client 127.0.0.1#19475:
updating zone 'serv6.com/IN': update unsuccessful: chrisipv6.serv6.com/TXT:
'RRset exists (value dependent)' prerequisite not satisfied (NXRRSET)


-----------------dhcpd.conf:
dynamic-bootp-lease-length 600;
use-host-decl-names on;
allow client-updates;
ddns-updates on;
ddns-update-style interim;
ddns-domainname "serv6.com";
filename "pxelinux.0";
option dhcp-lease-time 3600;
option domain-name "serv6.com";
option dhcp6.domain-search "serv6.com", "serv.com";
option dhcp6.name-servers fd80:1010::2;
default-lease-time 3600;
max-lease-time 3900;

key "rndc-key" {
	algorithm hmac-md5;
	secret "123456789";
};

zone 0.0.0.0.0.0.0.0.0.1.0.1.0.8.d.f.ip6.arpa. {
	primary 127.0.0.1;
	key rndc-key;
}

zone serv6.com. {
	primary 127.0.0.1;
	key rndc-key;
}


subnet6 fd80:1010::/64 {
	range6 fd80:1010::dddd fd80:1010::ffff;
	one-lease-per-client true;
	update-static-leases on;
}


---------------- named.conf:
acl "rndc-users" {
     127.0.0.1;
     fd80:1010::/64;
     10.10/16;
 };


logging {
	channel simple_log {
		file "/var/log/bind.log" versions 3 size 5m;
		print-time yes;
		print-severity yes;
		print-category yes;
	};
	category default {
		simple_log;
	};
};

options {
	directory "/var/named";
	dump-file "/var/named/data/cache_dump.db";
        statistics-file "/var/named/data/named_stats.txt";
	listen-on-v6 { any; };
};

controls {
	inet 127.0.0.1 allow { localhost; } keys { rndc-key; };
};

include "/etc/rndc.key";

zone "." IN {
	type hint;
	file "named.ca";
};

zone "localdomain" IN {
	type master;
	file "localdomain.zone";
	allow-update { key "rndc-key"; };
	notify yes;
};

zone "localhost" IN {
	type master;
	file "localhost.zone";
	allow-update { key "rndc-key"; };
        notify yes;
};

zone "0.0.0.0.0.0.0.0.0.1.0.1.0.8.d.f.ip6.arpa" {
	type master;
	file "reverse-fd80-1010_64.IP6.ARPA";
	allow-update { key "rndc-key"; };
        notify yes;
};

key rndc-key {
	algorithm hmac-md5;
	secret "123456789";
	};

zone "serv6.com" {
	type master;
	file "/var/named/serv6.com.hosts";
	allow-update { key "rndc-key"; };
	notify yes;
	};
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