Do you have any duplicate SPNs? Well specifically the SPNs mentioned in the error? -- O'Reilly Active Directory Third Edition - http://www.joeware.net/win/ad3e.htm
_____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of hboogz Sent: Thursday, November 16, 2006 12:09 PM To: ActiveDir@mail.activedir.org Subject: [ActiveDir] Kerberos is Killing Me! I am having continued issues with Kerberos. I tried running tokensz against the problem server and i get this error message.. C:\Tools>tokensz /compute_tokensize /package:negotiate /use_delegation /target_s erver:host/phmaindc1 Name: Negotiate Comment: Microsoft Package Negotiator Current PackageInfo->MaxToken: 12128 Asked for delegate, but didn't get it. Check if server is trusted for delegation. QueryKeyInfo: Signature algorithm = Encrypt algorithm = RSADSI RC4 KeySize = 128 Flags = 2001c Signature Algorithm = -138 Encrypt Algorithm = 26625 QueryContextAttributes (lifespan): Status = 2148074242 0x80090302 SEC_E_NOT_SUPP ORTED any ideas ? I keep getting the following event log message on a domain controller which prevents users from accessing it and authenticating to it. Event Type: Error Event Source: Kerberos Event Category: None Event ID: 4 Date: 11/16/2006 Time: 12:02:37 PM User: N/A Computer: PHMAINDC1 Description: The kerberos client received a KRB_AP_ERR_MODIFIED error from the server host/phmaindc1.phippsny.org. The target name used was host/phprint1. This indicates that the password used to encrypt the kerberos service ticket is different than that on the target server. Commonly, this is due to identically named machine accounts in the target realm ( PHIPPSNY.ORG), and the client realm. Please contact your system administrator. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. Help! -- HBooGz:\>
