Question : DNS Server Warning Events 9999 and 4521

Hi all ,

My DNS events log is full of the following warning events 9999 and 4521 which are :

Event ID 9999:
The DNS server has encountered numerous run-time events. To determine the initial cause of these run-time events, examine the DNS server event log entries that preceded these run-time events. The data is the number of events that have been suppressed in the last 60 minute interval.



Event ID 4521:
The description for Event ID ( 4521 ) in Source ( DNS ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: 9002, ..  


Why these warnings happening too much this way?? and how can I get rid of them ???


thanks

Answer : DNS Server Warning Events 9999 and 4521

The first event is information that login to the event log was stopped.
The second event can be solved with the following command.
dnscmd /config /bootmethod

Good luck,
Walter