Kerberos Event ID 3

[Guest davidberq]

I am running Windows Sever 2003 domain. All of my servers are running fine

with the exception of the one that I have WSUS installed on. This computer

keeps coming up with this error every couple of minutes. On of the problems

of this error is that only GPO that are attached to that specific OU that it

is in is applied.

 

In the system log I get the message:

 

Event Type: Error

Event Source: Kerberos

Event Category: None

Event ID: 3

Date: 9/12/2008

Time: 12:44:19 PM

User: N/A

Computer: DC02C

Description:

A Kerberos Error Message was received:

on logon session

Client Time:

Server Time: 17:44:19.0000 9/12/2008 Z

Error Code: 0x7 KDC_ERR_S_PRINCIPAL_UNKNOWN

Extended Error:

Client Realm:

Client Name:

Server Realm: BERQUIST.LOCAL

Server Name: dc02c.berquist.local

Target Name: dc02c.berquist.local@BERQUIST.LOCAL

Error Text:

File: 9

Line: ae0

Error Data is in record data.

 

If anyon has some suggestions I would greatly appreciate the help.

[Guest S. Pidgorny]

G'day,

 

The error message is self-explanatory: non-existing SPN. What does

"setspn -L dc02c.berquist.local" output?

 

I would say - delete the computer from the domain and koing again.

 

 

--

Svyatoslav Pidgorny, MS MVP - Security, MCSE

-= F1 is the key =-

 

http://sl.mvps.org http://msmvps.com/blogs/sp

 

davidberq wrote:<span style="color:blue">

> I am running Windows Sever 2003 domain. All of my servers are running fine

> with the exception of the one that I have WSUS installed on. This computer

> keeps coming up with this error every couple of minutes. On of the problems

> of this error is that only GPO that are attached to that specific OU that it

> is in is applied.

>

> In the system log I get the message:

>

> Event Type: Error

> Event Source: Kerberos

> Event Category: None

> Event ID: 3

> Date: 9/12/2008

> Time: 12:44:19 PM

> User: N/A

> Computer: DC02C

> Description:

> A Kerberos Error Message was received:

> on logon session

> Client Time:

> Server Time: 17:44:19.0000 9/12/2008 Z

> Error Code: 0x7 KDC_ERR_S_PRINCIPAL_UNKNOWN

> Extended Error:

> Client Realm:

> Client Name:

> Server Realm: BERQUIST.LOCAL

> Server Name: dc02c.berquist.local

> Target Name: dc02c.berquist.local@BERQUIST.LOCAL

> Error Text:

> File: 9

> Line: ae0

> Error Data is in record data.

>

> If anyon has some suggestions I would greatly appreciate the help.

> </span>