W2K3 Dynamic Update Problem

[marco17]

Hi ,

Our DHCP server stop sendings update request to the DNS server.
Both are on the same W2K3.
This happend after a restart of dhcp services because a provider add pxeoption = pxeclient in the dhcp configuration.
We have desactivated this option without any gain.
After the restart there is no more messages in the logs telling that dhcp sends an update request to dns .


Any helps will be appreciated.
I can send any informations that will be necessary.

Bye.
Marco.