RRAS Event ID 20103 When Using Microsoft Proxy Server Version 1.0 (178272)
The information in this article applies to:
- Microsoft Windows NT Server 4.0
- Microsoft Proxy Server 1.0
- Microsoft Routing and Remote Access Service Update for Windows NT Server 4.0
This article was previously published under Q178272 SYMPTOMS
Your Windows NT Routing and Remote Access Service (RRAS) server, which is
also running Microsoft Proxy Server version 1.0, may log one or more of the
following event log errors in Event Viewer:
Event ID : 7000
Source : Service Control Manager
Description: The IP Filter Driver service failed to start due
to the following error: The system cannot find the
file specified.
-or-
Event ID : 20103
Source : Router
Description: Unable to load c:\winnt\system32\iprtrmgr.dll
-or-
Event ID : 7024
Source : Service Control Manager
Description: The Routing and Remote Access Service service
terminated with the service-specific error 110.
NOTE: This problem only happens after you have enabling filtering in RRAS
Admin.
CAUSE
RRAS does not install the file Ipfltdrv.sys if it detects that
Microsoft Proxy Server is already installed on the computer.
RESOLUTION
To workaround this issue, use one of the following methods:
- Manually copy the file Ipfltdrv.sys from the RRAS directory into the
%Systemroot%\System32\Drivers folder.
NOTE: The default folder for RRAS is C:\Routing, but it may vary
depending on how you installed the update.
-or- - Upgrade to Microsoft Proxy Server version 2.0.
-or- - Uninstall RRAS and reinstall the update on a different server.
STATUS
Microsoft has confirmed this to be a problem in Routing and Remote Access
Service for Windows NT Server version 4.0. We are researching this problem
and will post new information here in the Microsoft Knowledge Base as it
becomes available.
| Modification Type: | Major | Last Reviewed: | 8/10/2001 |
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| Keywords: | kbbug kberrmsg kbinterop kbnetwork KB178272 |
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