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August 29, 2008 07:03pm pdt
 
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Duplicate SPN Computer Name found - Event 11

Zones: Active Directory, Windows 2003 Server
Tags: Microsoft, Windows, 2003, Active Directory
I received an Source:KDC, Event ID 11;
There are multiple accounts with name cifs/ATACS of type DS_SERVICE_PRINCIPAL_NAME.

on my Primary DC I just used to create (new child domain). I followed the the steps to find the duplicate SPN through this article;
http://support.microsoft.com/kb/321044/en-us

but am unable to identify the correct SPN to delete form the output below. Can someone look at this log and tell me or give me a command to identify the correct SPN? Thanks.

C:\>ldifde -f check_SPN.txt -t 3268 -d "" -l servicePrincipalName -r "(servicePr
incipalName=HOST/ATACS*)" -p subtree
Connecting to "ATACS.roman.walters.labs.dabco.com"
Logging in as current user using SSPI
Exporting directory to file check_SPN.txt
Searching for entries...
Writing out entries..
2 entries exported
The command has completed successfully
C:\>

<--OUTPUT-->

dn: CN=ATACS,OU=Domain Controllers,DC=roman,DC=walters,DC=labs,DC=dabco,DC=com
changetype: add
servicePrincipalName: ldap/ATACS.roman.walters.labs.dabco.com/ForestDnsZones.walters.labs.dabco.com
servicePrincipalName: ldap/ATACS.roman.walters.labs.dabco.com/DomainDnsZones.roman.walters.labs.dabco.com
servicePrincipalName: GC/ATACS.roman.walters.labs.dabco.com/walters.labs.dabco.com
servicePrincipalName: HOST/ATACS.roman.walters.labs.dabco.com/roman
servicePrincipalName: HOST/ATACS
servicePrincipalName: HOST/ATACS.roman.walters.labs.dabco.com
servicePrincipalName: HOST/ATACS.roman.walters.labs.dabco.com/roman.walters.labs.dabco.com
servicePrincipalName: E3514235-4B06-11D1-AB04-00C04FC2DCD2/fe66d74c-51b4-4992-9e17-6db5c0a18441/roman.walters.labs.dabco.com
servicePrincipalName: ldap/fe66d74c-51b4-4992-9e17-6db5c0a18441._msdcs.walters.labs.dabco.com
servicePrincipalName: ldap/ATACS.roman.walters.labs.dabco.com/roman
servicePrincipalName: ldap/ATACS
servicePrincipalName: ldap/ATACS.roman.walters.labs.dabco.com
servicePrincipalName: ldap/ATACS.roman.walters.labs.dabco.com/roman.walters.labs.dabco.com
servicePrincipalName: NtFrs-88f5d2bd-b646-11d2-a6d3-00c04fc9b232/ATACS.roman.walters.labs.dabco.com
servicePrincipalName: DNS/ATACS.roman.walters.labs.dabco.com

dn: CN=ATACS,CN=Computers,DC=walters,DC=labs,DC=dabco,DC=com
changetype: add
servicePrincipalName: NtFrs-88f5d2bd-b646-11d2-a6d3-00c04fc9b232/ATACS.walters.labs.dabco.com
servicePrincipalName: HOST/ATACS
servicePrincipalName: HOST/ATACS.walters.labs.dabco.com



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Question Stats
Zone: OS
Question Asked By: talonfinite
Solution Provided By: l84work
Participating Experts: 1
Solution Grade: B
Views: 43
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