Windows event ID 6273 - Network Policy Server denied access to a user

Event ID: 





Network Policy Server

Supported on: 

Windows Vista SP1, Windows Server 2008

Network Policy Server denied access to a user.

Contact the Network Policy Server administrator for more information.

Security ID: %1
Account Name: %2
Account Domain: %3
Fully Qualified Account Name: %4

Client Machine:
Security ID: %5
Account Name: %6
Fully Qualified Account Name: %7
OS-Version: %8
Called Station Identifier: %9
Calling Station Identifier: %10

NAS IPv4 Address: %11
NAS IPv6 Address: %12
NAS Identifier: %13
NAS Port-Type: %14
NAS Port: %15

RADIUS Client:
Client Friendly Name: %16
Client IP Address: %17

Authentication Details:
Connection Request Policy Name: %18
Network Policy Name: %19
Authentication Provider: %20
Authentication Server: %21
Authentication Type: %22
EAP Type: %23
Account Session Identifier: %24
Reason Code: %25
Reason: %26
Logging Results: %27

Note: Logging Results data is only logged on computers running Windows 7 and Windows Server 2008 R2.

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