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New WMI Capacity Planning Data for NTLM Events

This article was previously published under Q270674
This article has been archived. It is offered "as is" and will no longer be updated.
A new System Monitor counter has been added that you can use to track the number of Windows NT LAN Manager (NTLM) authentications that take place on a domain controller. This new counter can be helpful in capacity planning and performance benchmarks.
A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.The English version of this update should have the following file attributes or later:
File name       Size   Date        Time        Version------------------------------------------------------------Adsldpc.dll   130,320   1/25/2001  2:24:22 PM  5.0.2195.2842Advapi32.dll  348,944   1/25/2001  2:24:22 PM  5.0.2195.2835Instlsa5.dll  502,032   1/25/2001  2:23:24 PM  5.0.2195.2816Kdcsvc.dll    140,560   1/25/2001  2:24:24 PM  5.0.2195.2842Kerberos.dll  198,928   1/17/2001  1:17:04 PM  5.0.2195.2842Ksecdd.sys     69,456  12/19/2000  9:13:14 PM  5.0.2195.2808Lsasrv.dll    484,112   1/25/2001  2:24:22 PM  5.0.2195.2816Lsass.exe      33,552   1/02,2001  8:45:32 AM  5.0.2195.2816Msv1_0.dll    108,816   1/23/2001  5:06:24 PM  5.0.2195.2850Ntdsa.dll     912,656   1/25/2001  2:24:24 PM  5.0.2195.2844Samsrv.dll    363,280   1/25/2001  2:24:24 PM  5.0.2195.2780Wldap32.dll   128,272   1/25/2001  2:24:24 PM  5.0.2195.2797					

Note that similar counters are available for Kerberos authentications.

Article ID: 270674 - Last Review: 02/28/2014 04:20:16 - Revision: 2.5

Microsoft Windows 2000 Server SP1, Microsoft Windows 2000 Advanced Server SP1

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