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How do I fix target principal name is incorrect?

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How do I fix target principal name is incorrect?

On domain controllers that are experiencing this issue, disable the Kerberos Key Distribution Center service (KDC): Click Start, point to Programs, click Administrative Tools, and then click Services. Double-click KDC, set the startup type to Disabled, and then restart the computer.

When joining a domain target name is incorrect?

Login failure : the target account name is incorrect indicates that the secure channel between the DC and Client is broken. (1) Check the DNS & WINS entries on Client? 1. Each workstation/member server should point to local DNS server as primary DNS and other remote DNS servers as secondary.

How do you verify that the SPN is registered on the KDC domain controller?

Run the command setspn -l hostname, where hostname is the actual host name of the domain controller. This command displays the SPNs that the domain controller has registered.

What does repadmin SyncAll do?

The RepAdmin command is part of the AD DS Tools that are available via RSAT. So if you’re working from a domain controller, the AD DS Tools are already installed. The commands use the following three switches: /SyncAll will ensure that all replication partner connections are included.

How do you fix the server you are connected to is using a security certificate that Cannot be verified the target principal name is incorrect?

Solution 1: Match Certificate Name Once you get the error, click on View Certificate. Internet Security Warning Message. Then, click on “Issued to Name” and make sure that the name there is the same as the name of the mail server. If it is not, change it and then try connecting again.

How do I reset a secure channel between domain controllers?

Here is how you reset secure channel on a domain controller:

  1. Open an administrative command line.
  2. Run the following commands*: net stop kdc. klist purge. netdom resetpwd /server: /userD: /passwordD:* net start kdc. net stop DNS & net start DNS.

How do I set scavenging in DNS?

Configure DNS scavenging on the Windows server

  1. Log in to the client environment, and click Start > Programs >Administrative Tools > DNS > DNS Manager.
  2. Right-click the applicable DNS server, and click Set Aging/Scavenging for all zones.
  3. Ensure Scavenge stale resource records is selected.

How do you check SPN is registered or not?

Verify SPN has been successfully registered Using SETSPN Command Line Utility. In Command Line enter the following command: setspn -L and press enter. Next, you need to look for registered ServicePrincipalName to ensure that a valid SPN has been created for the SQL Server.

What is SPN service principal name?

A service principal name (SPN) is a unique identifier of a service instance. SPNs are used by Kerberos authentication to associate a service instance with a service logon account. This allows a client application to request that the service authenticate an account even if the client does not have the account name.