Our Configuration....(Win2k Advanced SP4+ Post SP4 critical patches, SQL
server 7.0 SP4, Active/passive cluster)
When we try to move the resources of our active/passive cluster from the
primary node to the secondary we receive the following errors.
-The registration of DNS name eicsprdoltp.eicsprd for network name resource
'Cluster Name' failed for the following reason:
DNS server failure.

-Cluster resource 'EICSPRODOLTP SQL Server Agent 7.0' failed.

Prior to updateing the cluster servers to Win2k SP4, the fail over worked
fine.

Any suggestions??

Is the DHCP service started on both nodes?
264539 Dynamic DNS Updates Do Not Work if the DHCP Client Service Stops
http://support.microsoft.com/?id=264539

You might also find this article useful:
326644 How to Use DNS Traffic to Troubleshoot Windows 2000 Cluster Virtual
http://support.microsoft.com/?id=326644

Cindy Gross, MCDBA, MCSE
http://cindygross.tripod.com
This posting is provided "AS IS" with no warranties, and confers no rights.