Microsoft KB Archive/229098

= AppleTalk Does Not Always Respond to ZIP Queries =

Article ID: 229098

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Server 4.0, Terminal Server Edition
 * Microsoft Windows NT Server 4.0 Standard Edition
 * Microsoft Windows NT Server 4.0 Enterprise Edition

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This article was previously published under Q229098



SYMPTOMS
A computer running Windows NT Server 4.0 acting as an AppleTalk zone router may not reply to a ZIP query from an AppleTalk client on the local LAN.

This manifests itself on the Macintosh client as an incomplete or empty lists of resources (for example, printers) being returned when querying for resources on the network.



CAUSE
This problem occurs because the AppleTalk stack only replies to a ZIP query if the network address supplied in the query matched the first network address in the range supported by the local zone.

To work properly, the AppleTalk stack needs to reply if the network address is any valid address within the whole range supported by the zone.



Windows NT Server or Workstation 4.0
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:


 * http://www.microsoft.com/windows/servicepacks/ -or-


 * 152734 how to obtain the latest windows nt 4.0 service pack

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:

http://support.microsoft.com/directory/overview.asp

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 the Microsoft Knowledge Base:

152734 How to Obtain the Latest Windows NT 4.0 Service Pack



WORKAROUND
To work around this problem, define zones to consist of only one network address.



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.

Keywords: kbhotfixserver kbqfe kbbug kbfix kbqfe KB229098

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