Event ID - 2001

Event Id2001
SourceRasctrs
DescriptionUnable to perform ioctl to device driver containing RAS performance data.
Event InformationExplanation :
There was a problem with System Monitors communication with the Routing and Remote Access driver using a device IOCTL.

User Action :
Verify that the NDISWAN.SYS file is in your Systemroot\system32\drivers folder. Also restart the server. Also check the following links for more information and resolution and Event ID 1008 for details.
Reference Links Event IDs 1008 and 2001 Repeatedly Logged When You Use Performance Monitoring

Rasctrs Error and Events Appear When Dialing with RAS on NT 4.0 SP4 Computer

Several Remote Access Service Error Events Appear After You Upgrade to Windows 2000 Service Pack 4

Windows Operating System (rasctrs)

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