Microsoft KB Archive/301937

= SAP Filtering on Specific Types Blocks all SAP Traffic in Windows 2000 =

Article ID: 301937

Article Last Modified on 3/2/2007

-

APPLIES TO


 * Microsoft Windows 2000 Service Pack 1
 * Microsoft Windows 2000 Service Pack 2
 * Microsoft Windows 2000 Advanced Server
 * Microsoft Windows 2000 Advanced Server
 * Microsoft Windows 2000 Service Pack 1
 * Microsoft Windows 2000 Service Pack 2

-



This article was previously published under Q301937



SYMPTOMS
When you set SAP input filters in Windows 2000 RRAS, all SAP advertisements may be blocked. This occurs with the following configuration:
 * You are using &quot;Input Filters&quot; on the interface that is receiving SAP advertisements from the LAN.
 * On the filter action, you are using the Permit services except listed below option.



RESOLUTION
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

260910 How to Obtain the Latest Windows 2000 Service Pack

The English version of this fix should have the following file attributes or later:

  Date         Time   Version           Size     File name --  08-Aug-2001  20:33  5.0.2195.4099     477,456  Ipxsnap.dll 30-May-2001 04:03  5.0.2195.3649       3,584  Spmsg.dll



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 2000 Service Pack 3.



MORE INFORMATION
For additional information about how to install Windows 2000 and Windows 2000 hotfixes at the same time, click the article number below to view the article in the Microsoft Knowledge Base:

249149 Installing Microsoft Windows 2000 and Windows 2000 Hotfixes

Additional query words: kbNetworking

Keywords: kbbug kbfix kbwin2000presp3fix kbqfe kbwin2000sp3fix kbenv kbnetwork kbui kbhotfixserver KB301937

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.