Microsoft KB Archive/248755

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Article ID: 248755

Article Last Modified on 10/30/2006


  • Microsoft Windows 2000 Server

This article was previously published under Q248755


The Kerberos Key Distribution Center (KDC) does not issue postdated tickets. This part of the Kerberos version 5 protocol (IETF RFC-1510) has not been implemented in Windows 2000.

If a TGS-REQ request is made for a postdated ticket, the KDC generates a "KRB-ERROR" error message instead of issuing the ticket. This may affect interoperability with customer programs, although none are currently known to use this protocol feature.


No known programs currently use this feature.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.


The Kerberos IETF Request for Comments (RFC) is available at the following Web site:

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Keywords: kbenv kbprb KB248755