Internet Authentication Service (IAS) Vendor-Specific Attributes Do Not Work

This article was previously published under Q194957
This article has been archived. It is offered "as is" and will no longer be updated.
Symptoms
The Internet Authentication Service Properties Profile tab allowsadministrators to add vendor-specific attributes. The vendor-specificattribute can be added; however, this information is not correctly passed to the NAS hardware.
Cause
The Internet Authentication Service dictionary file does not correctlystore the vendor-specific attribute value.
Resolution

Windows NT Server or Workstation 4.0

A fix for this problem has been included on the Windows NT 4.0 Service Pack 6 (SP6) compact disc in the Support/Ias directory; however, it is not part of the Windows NT 4.0 SP6 standard install.

Note: SP6 is NOT required to install this fix; it may be installed on a computer running Windows NT 4.0 SP4, SP5, or SP6. This fix should be applied after you install or reinstall any service pack.

To resolve this problem, obtain the latest service pack for Windows NT 4.0 or the individual software update. For information on obtaining the latest service pack, please go to:
For information on obtaining the individual software update, contact Microsoft Product Support Services. For a complete list of Microsoft Product Support Services phone numbers and information on support costs, please go to the following address on the World Wide Web:

Windows NT Server 4.0, Terminal Server Edition

To resolve this problem, obtain the latest service pack for Windows NT Server 4.0, Terminal Server Edition. For additional information, click the following article number to view the article in theMicrosoft Knowledge Base:
152734 How to Obtain the Latest Windows NT 4.0 Service Pack
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows NT Server version 4.0, Terminal Server Edition Service Pack 6.
mcis hotfix hot fix qfe quick engineering patch radius ias
Properties

Article ID: 194957 - Last Review: 11/02/2013 18:51:00 - Revision: 4.0

  • Microsoft Windows NT Server 4.0 Standard Edition
  • Microsoft Commercial Internet System 2.0
  • Microsoft Windows NT Workstation 4.0 Developer Edition
  • kbnosurvey kbarchive kbhotfixserver kbqfe kbbug kbfix KB194957
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