NAP Agent Communication with the Enforcement Client

Applies To: Windows Server 2008 R2

The Network Access Protection (NAP) Agent service must be able to communicate with an installed enforcement client in order to provide the enforcement client with health status and receive information about the level of network access granted to the client computer.

Events

Event ID Source Message

6

Microsoft-Windows-NetworkAccessProtection

The enforcement client %1 attempted to initialize but failed because it is not registered with the NAP agent.

7

Microsoft-Windows-NetworkAccessProtection

The enforcement client %1 attempted to initialize but failed because it has already initialized.

8

Microsoft-Windows-NetworkAccessProtection

The enforcement client %1 attempted to uninitialize but failed because it was not initialized.

9

Microsoft-Windows-NetworkAccessProtection

The enforcement client %1 successfully initialized.

10

Microsoft-Windows-NetworkAccessProtection

The enforcement client %1 successfully uninitialized.

12

Microsoft-Windows-NetworkAccessProtection

The enforcement client %1 failed the call to %2.

16

Microsoft-Windows-NetworkAccessProtection

A packet has been received with an unexpected correlation of %1 instead of %2.

25

Microsoft-Windows-NetworkAccessProtection

The client loaded NAP group policy.

26

Microsoft-Windows-NetworkAccessProtection

The NAP service has started.
NAP has the following information for this computer:
Computer name is %1.
Domain status is: %2.
The OS SKU is: %4.
The service pack version is: %6.
The processor type is: %5.

28

Microsoft-Windows-NetworkAccessProtection

A Statement of Health with correlation ID %1 was sent to the enforcment client %2.

29

Microsoft-Windows-NetworkAccessProtection

A Statement of Health Response with correlation ID %1 was received from the enforcement client %2.
The current client state is %3.
The following SHAs report this client non-compliant: %4
The following error categories were encountered: %5
The probation expiration time is: %6
The help URL is: %7
The duration of health check was %8 ms.

41

Microsoft-Windows-NetworkAccessProtection

System Isolation State Change. Extended State details:
Previous :
Extended State : %1 (%2)
Current :
Extended State : %3 (%4)

42

Microsoft-Windows-NetworkAccessProtection

A Statement of Health Response with correlation ID %1 was just received from the enforcement client %2.
The extended state in that Statement of Health Response was %3.

Network Access Protection (NAP) Agent

NAP Infrastructure