Microsoft KB Archive/248755

= Kerberos KDC Handling of Postdated Tickets =

Article ID: 248755

Article Last Modified on 10/30/2006

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APPLIES TO


 * Microsoft Windows 2000 Server

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This article was previously published under Q248755



SYMPTOMS
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.



CAUSE
No known programs currently use this feature.



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



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

http://www.ietf.org/rfc/rfc1510.txt

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Keywords: kbenv kbprb KB248755

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