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Krb_ap_err_modified Error From The Server 2008


We appreciate your feedback. Close the command prompt. x 101 Anonymous In our case, Symantec Backup Exec 2012 was attempting to discover servers that are not being backed up causing these Kerberos errors on our backup server event logs.The This new DC/DHCP server was not configured with these DHCP credentials, so all the other DHCP servers could not update A records that this new DHCP server had registered. Check This Out

I believe I fixed it by using dfsutil and purging MUP cache. x 219 Dave Murphy In my case, after setting up a cluster, I could not add a public store to the virtual node. Removing DNS systems which were not domain members from NAME Servers settings on domain DNS systems I would recommend that first, install all the patches and hotfixes for the affected systems. I am quite certain I'll learn a lot of new stuff right here! https://support.microsoft.com/en-us/kb/2706695

The Kerberos Client Received A Krb_ap_err_modified Error From The Server Cifs

All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of Use|Trademarks|Site Feedback TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center Browser   Office Office 365 Exchange Server   SQL Server Email Reset Password Cancel Need to recover your Spiceworks IT Desktop password? The target name used was cifs/server1.domain.com. Note: Klist.exe is not included with Windows Vista, Windows Server 2003, Windows XP, or Windows 2000.

I would also reccomend to configure your DHCP to dynamically update records, you will need to provide credentials to do this. Click Start, point to Administrative Tools, and then click Active Directory Users and Computers. https://technet.microsoft.com/en-us/library/cc733987%28WS.10%29.aspx?f=255&MSPPError=-2147217396 Has anyone encountered this situation before or have an idea of what direction I should pursue? Edited Apr 16, 2015 at 8:34 UTC Tags: Group policyProject Microsoft Windows Server 2008 Resetting The Secure Channel Pw Of A Broken Domain Controller If the machine is not in same domain as the client reporting the error, verify that a duplicate computer does not exist in the local domain with the same name as

That command didn't appear to affect anything. Email Reset Password Cancel Need to recover your Spiceworks IT Desktop password? Also if I try and browse one of the other servers (server2 – server 1)file share i get an error . https://technet.microsoft.com/en-us/library/cc733987(v=ws.10).aspx I ran net time to update the workstation against the DC.

The hotfix described in ME2838669 fixed the problem. The Kerberos Client Received A Krb_ap_err_tkt_nyv Error From The Server Host Verify if one of the machines no longer exists. Restart Kerberos service. The name of the target server is mistakenly resolved to a different machine.

This Indicates That The Target Server Failed To Decrypt The Ticket Provided By The Client

Manage Your Profile | Site Feedback Site Feedback x Tell us about your experience... http://www.eventid.net/display-eventid-4-source-Kerberos-eventno-1968-phase-1.htm Commonly, this is due to identically named server accounts in the target realm (%2), and the client realm (%4). The Kerberos Client Received A Krb_ap_err_modified Error From The Server Cifs Hope this helps Regards, Sandesh Dubey. ------------------------------- MCSE|MCSA:Messaging|MCTS|MCITP:Enterprise Adminitrator My Blog: http://sandeshdubey.wordpress.com This posting is provided AS IS with no warranties, and confers no rights. Event Id 4 Security-kerberos Krb_ap_err_modified Pinging both hosts listed in the event text should be a good place to start troubleshooting this error.

You will need rerun in all forest and search the output from each. his comment is here This indicates that the password used to encrypt the kerberos service ticket is different than that on the target server. DomainB\FOO does not have the same password as DomainA\FOO, so it cannot decrypt the service ticket. Edited by Sandesh Dubey Monday, February 06, 2012 2:17 AM Marked as answer by people3 Friday, February 10, 2012 9:52 PM Monday, February 06, 2012 2:15 AM Reply | Quote 0 The Kerberos Client Received A Krb_ap_err_modified Error From The Server Domain Controller

Many thanks for any help Sunday, February 05, 2012 8:55 PM Reply | Quote Answers 4 Sign in to vote You are getting error "Logon Failure: target Do i need to run the purge and stop the KDC serivce on all the other DCs or just the one that is not syncing. This error can also happen when the target service is using a different password for the target service account than what the Kerberos Key Distribution Center (KDC) has for the target this contact form Write the text yourself, as a copy-paste can give problems (I suspect the Unicode-formatting to be different on some webpages).

Deleting the old machine account from AD resolved the problem. The Target Name Used Was Cifs/ Only the KDC (Domain Controllers) and the target machine know the password. The other domain controller in the domain seems to be working work fine.

We have just powered the server back on and we are getting Error (event id 4) "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server server1$.

There were some Kerberos caching issues fixed in WinXP SP1. - The log might indicate an account name collision in your domain. I resolved this problem by setting the DNS zone for the domain to Primary instead of Active Directory integrated. Locate the computer account in Active Directory Domain Services (AD DS). Reset Secure Channel Password Domain Controller Given the short name FOO, users in DomainA would acquire a service ticket to DomainA\FOO, and then present it to the DomainB\FOO server.

Add Cancel × Insert code Language Apache AppleScript Awk BASH Batchfile C C++ C# CSS ERB HTML Java JavaScript Lua ObjectiveC PHP Perl Text Powershell Python R Ruby Sass Scala SQL Best Regards Elytis Cheng Please remember to click “Mark as Answer” on the post that Elytis Cheng TechNet Community Support

Tuesday, February 07, 2012 7:33 AM Reply | Quote Moderator You only need mapping the http-type to your Application Pool account. navigate here The second remark was by a Microsoft employee who explained that DNS misconfiguration can be the source of problems like this.

for auto-repl.) Multiple or missing SPN entriesThe SPN's are configured and centrally stored in your KDC in Active Directory. Do this on each node in the CCR Cluster: HKLM\SYSTEM\CurrentControlSet\Services\RemoteRegistry\Parameters\DontUseSecureNPForRemote x 225 Robert Pearman This error is about identically named accounts - and appears to be quite popular. Other problems can cause this error: 1) WINS/DNS bad configuration. Please contact your system administrator.

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To resolve the problem, we removed the host file entries that were hard coded in the old DC's hosts files (to the old IP). x 10 Anonymous We have seen this event when building new workstations into two separate sites within an Enterprise level AD. By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. x 238 Vlastimil Bandik I was experiencing issues with NETLOGON, SPN records, Kerberos, NLTEST, and connections beetwen servers and domain controllers.

Note: The computer account is identified in the event log message. Ensure that the Client field displays the client on which you are running Klist.Ensure that the Server field displays the domain in which you are connecting.