Microsoft KB Archive/127103

= Mac Clients Must Log On to Trusted Domains - No Pass-through =

Article ID: 127103

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Advanced Server 3.1
 * Microsoft Windows NT Server 3.5
 * Microsoft Windows NT Server 3.51
 * Microsoft Windows NT Server 4.0 Standard Edition

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This article was previously published under Q127103



SYMPTOMS
From a Macintosh client, if you log into a Windows NT master domain and then access a resource in a Windows NT domain that trusts the master domain, you must re-enter your user ID and password.

This occurs even when Services for Macintosh is configured to use the Microsoft User Authentication Module.



CAUSE
Windows NT clients are able to take advantage of Windows NT pass-through validation, where when you have an account on the master domain, you can access any trusting domain's resources without having to re-enter your name and password. However, the design of the Macintosh redirector and the AppleTalk protocol does not allow for participation in pass-through validation. Thus, you must re-enter your user ID and password.



STATUS
This is a limitation of the Macintosh network client

The Macintosh computer and AppleTalk protocol are manufactured by Apple Computers, Inc., a vendor independent of Microsoft; we make no warranty, implied or otherwise, regarding this product's performance or reliability.

Additional query words: prodnt SFM

Keywords: kbnetwork KB127103

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