Export (0) Print
Expand All

Using NPS Extensions

Internet Authentication Service (IAS) was renamed Network Policy Server (NPS) starting with Windows Server 2008. The content of this topic applies to both IAS and NPS. Throughout the text, NPS is used to refer to all versions of the service, including the versions originally referred to as IAS.

Windows Server 2008 R2, Windows Server 2008, and Windows Server 2003:  

The DialIn and MapName samples extend NPS functionality.



This sample implements a RADIUS extension DLL that checks the dial-in bit for the user.


This sample extension DLL searches all trusted domains for the designated account. This allows users from multiple domains to be authenticated without the users having to supply their domain name.


You can find the source code for the MapName and DailIn sample applications in the following table. Location, %Install Path%, designates the base installation directory for x64 computers. See also Windows Software Development Kit (SDK) for Windows 8, Microsoft Windows Software Development Kit (SDK), and Downloads for Windows Store app development.

Windows SDK for Windows 8

Windows Server 2012

Download link: N/A

MapName: No

DailIn: No

Location: N/A

Microsoft Windows Software Development Kit (SDK) for Windows 7 and .NET Framework 4.0

Windows Server 2008 R2

Download link: http://www.microsoft.com/download/en/confirmation.aspx?id=8279

MapName: Yes

DailIn: No

Location: %Install Path%\Microsoft SDKs\Windows\v7.1\Samples\netds\ias

Windows SDK

Windows Server 2008

Download link: http://www.microsoft.com/download/en/confirmation.aspx?id=11310

MapName: Yes

DailIn: No

Location: %Install Path%\Microsoft SDKs\Windows\v6.1\Samples\NetDs\IAS

Windows Server 2003 with Service Pack 1 (SP1) Platform Software Development Kit (SDK)

Windows Server 2003

Download link: http://www.microsoft.com/download/en/details.aspx?id=6510

MapName: Yes

DailIn: Yes

Location: %Install Path%\Microsoft Platform SDK\Samples\NetDS\IAS

Related topics

Downloads for Developers
Windows SDK
Windows SDK for Windows 8



© 2015 Microsoft