question bind logging concerning ddns updates (with dhcpd)

erwin maes maes_erwin at hotmail.com
Fri Feb 16 09:17:52 UTC 2001


Hello,

Can someone help me to understand these logfiles.
I'm trying ddns updates (dhcp and dns on seperate machines), with versions 
dhcpd 3.0b2pl11 and bind 8.2.3.
The hostname of my client is ignored by the dhcp server => so no dns updates 
occur. Only with the option ddns-hostname.. I get an dns update, with this 
log as a result:

named.coiplab.ixfr

[DYNAMIC_UPDATE] id 38553 from [10.10.135.2].1068 at 982311556 (named pid 
20282):
zone:   origin coiplab.atea.be class IN serial 2001021419
update: {add} sdslclient1000.coiplab.atea.be. 150 IN A 10.10.135.95

named.r-poollab.ixfr

[DYNAMIC_UPDATE] id 38554 from [10.10.135.2].1068 at 982311556 (named pid 
20282):
zone:   origin 135.10.10.in-addr.arpa class IN serial 2001021403
update: {add} 95.135.10.10.135.10.10.in-addr.arpa. 150 IN PTR 
sdslclient1000.coiplab.atea.be.
update: {delete} 135.10.10.in-addr.arpa. 34200 IN SOA coiplab.atea.be. 
erwin.maes.siemens.atea.be. ( 2001021403 3600 300 172800 34200 )
update: {add} 135.10.10.in-addr.arpa. 34200 IN SOA coiplab.atea.be. 
erwin.maes.siemens.atea.be. ( 2001021404 3600 300 172800 34200 )
[END_DELTA]

dnsupdates.log

16-Feb-2001 09:20:57.287 update: error: error processing update packet 
(YXRRSET) id 38555 from [10.10.135.2].1068

My named.conf:

zone "coiplab.atea.be" {
        type master;
        file "named.coiplab";
        allow-update { any; };
};

zone "10.10.in-addr.arpa" {
        type master;
        file "named.r-coiplab";
        allow-update { any; };
};

zone "135.10.10.in-addr.arpa" {
        type master;
        file "named.r-poollab";
        allow-update { any; };
};

For the client I configured a pool 10.10.135.90 10.10.135.195.

Is it possible to generate host files with this version?
Is the MAC addres an importing issue here?

Are there any restrictions using PPPoE clients?



Regards,

Erwin.
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