Warningevent 9999 from DNS

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hi,

one of client dc server filled 9999 warning , 5509 information events in dns event log. dc server gc

 

information , waring details below:

event type: warning

event source: dns

event category: none

event id: 9999

date: 25.08.2011

time: 12:00:10

user: n/a

computer: abv06dc023

description:

the dns server has encountered numerous run-time events. determine initial cause of these run-time events, examine dns server event log entries preceded these run-time events. data number of events have been suppressed in last 60 minute interval.

event type: information

event source: dns

event category: none

event id: 5509

date: 25.08.2011

time: 12:00:10

user: n/a

computer: abv06dc023

description:

the dns server encountered invalid dns update message 12.70.28.51  the packet rejected. event data contains dns packet.

from information log, found invalid update message server 11.7.21.52, found respected ip address server  is cluster server configured dhcp.

 

can please suggests the cause 9999 warning in dc server , please let me know there relation between 9999 warning , 5509 information. root cause 9999 error.

 

note:all other dc's having 5509 information log.

 


according http://technet.microsoft.com/en-us/library/ee783578(ws.10).aspx this not indicate problem.

as far dhcp issue, way address depend on circumstances - 1 shorten lease time (assuming have clients moving in , out of subnet). 

hth
marcin



Windows Server  >  Directory Services



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