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Event Id 11 Kdc Duplicate Upn And Spn


Click Start, point to All Programs, click Accessories, right-click Command Prompt, and then click Run as administrator. Kerberos encryption types Ticket Encryption Type: [Type = HexInt32]: the cryptographic suite that was used for issued TGS. Reload to refresh your session. x 62 David 1. this contact form

To verify the client DNS configuration, perform these procedures: Check the local DNS settings in the TCP/IP settings for the client’s network adapter. For more information on child to parent zone delegations, refer to the following Microsoft Knowledge Base articles: ID: 255248 Title: How To Create a Child Domain in Active Directory and Delegate A given service instance can have multiple SPNs if there are multiple names that clients might use for authentication. My results were as follows.

Event Id 11 The Kdc Encountered Duplicate Names

We appreciate your feedback. NOTE: Since this creates a Kerberos trust, creating both sides of a trust is required. DES should not be in use, because of low security and known vulnerabilities. Search for duplicate computer or user accounts in the domain of the failing domain controller and its upstream replication partner.

Monitor for a Ticket Encryption Type of 0x1 or 0x3, which means the DES algorithm was used. You have to search the Net for the procedure and follow it to remove one of the entries 0 Kudos Reply Based ondocument dss_thinktank Level 4 ‎08-08-2014 10:21 AM Options Mark Login here! Event Id 11 Atapi Right-click the domain object, and then click Properties.

Join & Ask a Question Need Help in Real-Time? A Kerberos authentication ticket (TGT) was requested”. TIA Dan -- Daniel P. If you have a list of important Failure Codes, monitor for these codes.

Type the following command on the server displaying the error: w32tm -v This sample output depicts a time server (DC01) that is unreachable by the local computer: W32Time: BEGIN:GetSocketForSynch W32Time: NTP: Setspn Delete Event XML: - - 4769 0 0 14337 0 0x8020000000000000 166746 Security DC01.contoso.local The entries kept being replaced, even after stopping DNS server on the affected server and manually forcing the entries in the AD-Enabled DNS. From a newsgroup post: "We were receiving EventID 11 from source KDC because Microsoft Internet Information Services (IIS) was not enabled for both Kerberos and NTLM authentication.

Remove Duplicate Spn Mssqlsvc

We ran a script that propogated user accounts from an Excel file. Verify that the client is not referring to an Internet Service Provider for the Preferred or Alternate DNS server. Event Id 11 The Kdc Encountered Duplicate Names To check this object, open Active Directory Users and Computers, and then open the System container. Event Id 11 Disk Force replication of all computer accounts throughout the enterprise.

Determine if the domain controller or global catalog server is experiencing performance issues. weblink If modification of the offending attribute fails or a The name Reference is invalid error occurs while attempting to modify the attribute, perform an authoritative restore of that object on a Check the directory service event log for the following global catalog error IDs: 1559 1578 1110 1126 1119 To expedite the synchronization, perform one of the following procedures: Use Active Directory After collecting ldifde dumps, run an integrity check on the database. Setspn Duplicate

Among its other uses, DNSLint can help troubleshoot Active Directory replication issues. The most common values: 0x40810010 - Forwardable, Renewable, Canonicalize, Renewable-ok 0x40810000 - Forwardable, Renewable, Canonicalize 0x60810010 - Forwardable, Forwarded, Renewable, Canonicalize, Renewable-ok Bit Flag Name Description 0 Reserved - 1 Forwardable Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. navigate here After running: setspn -L \, I received the following output: Registered ServicePrincipalNames for CN=, OU=Misc, DC=, DC=My Domain>: MSSQLSvc/

NOTE: On a Windows Server 2003 system, the DNS server can be configured to forward queries for a specific domain to a specific domain server. Setspn Command Prior to adding the replacement machines to the domain the old workstations had been "renamed" while still members of the domain. After obtaining the error refer to previous sections and follow steps in the section pertaining to that error message.

Type files, and then press the key.

NOTE: As a precaution, be sure that there is a recent backup of the system state on this server, or on another domain controller with up-to-date data before running this command. Another possible cause is when a ticket is passed through a proxy server or NAT. Starting with Windows Vista and Windows Server 2008, monitor for a Ticket Encryption Type other than 0x11 and 0x12. Service Principal Name Click View and select Tree. 8.Set the Base DN as DC=Home, DC=com 9.

English: This information is only available to subscribers. Creating the trusted side first generates the error message: Active Directory cannot verify the trust. If the promotion fails, perform the procedures in the following sections to determine a root cause: Investigate the Active Directory environment Review the directory service event log. his comment is here Click OK.

NOTE: Make the following changes to the SPN file: Change changetype: add to changetype: modify. In this case, the router sends a Internet Control Message Protocol (ICMP) destination unreachable message back to the sending host. When a SID has been used as the unique identifier for a user or group, it cannot ever be used again to identify another user or group. Right-click the desired domain and select Properties.

A missing trustedDomain object produces the following symptoms: Event ID 1265 Target account name is incorrect LDAP bind error 31 during replication To determine if the trustedDomain object is missing, view If any error occurs, an error code is reported for use by the application.The message is first checked by verifying that the protocol version and type fields match the current version For example, you might need to monitor for use of an account outside of working hours. or what is this about...

I pkh Moderator Trusted Advisor Certified ‎08-08-2014 07:08 PM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content This is the Thanks a bunch Gary UPN Top KDC Event ID 11 by RGFuaWVsIF » Fri, 26 May 2006 02:15:02 How do you run the query, is it in ADSI By successively increasing the packet size (with the -l parameter), the maximum MTU can be determined for the interposing network. Försök igen senare.

I managed to get it to work by doing "repair" install for BE2014 SQL services for DLO + DEDUPE was left on server after uninstall of DLO, these could not be NOTE: When prompted for credentials, supply the NetBIOS domain name as well as the user name. Client Port [Type = UnicodeString]: source port number of client network connection (TGS request connection). 0 for local (localhost) requests. Determine what partitions have not yet replicated.

Perform troubleshooting procedures appropriate to the situation in the following sections: Alter registry settings for replication failures between domain controllers on different domains Search for duplicate computer or user accounts in The following is an example of an object listed in an event error: Replication error: The directory replication agent (DRA) could not update object. Monitor the target Computer: (or other target device) for actions performed by the “Account Information\Account Name” that you are concerned about. Scroll through the list of attributes until you see servicePrincipalName, double click servicePrincipalName and remove the duplicate SPN registration and click on OK and exit ADSIEdit.

External accounts: You might be monitoring accounts from another domain, or “external” accounts that are not allowed to perform certain actions (represented by certain specific events).