DHCP NAP: NPS Availability
Applies To: Windows Server 2008
Network Policy Server (NPS) is the Microsoft implementation of a Remote Authentication Dial-In User Service (RADIUS) server and proxy in the Windows Server 2008 operating system.
Events
| Event ID | Source | Message |
|---|---|---|
Microsoft-Windows-DHCP-Server |
Iashlpr cannot contact the NPS service:%0, check if NPS service is started. | |
Microsoft-Windows-DHCP-Server |
Iashlpr initialization failed:%0, so the DHCP server cannot talk to NPS. It could be that the NPS service is not started. | |
Microsoft-Windows-DHCP-Server |
The DHCP server is unable to reach the NPS server for determining the client's NAP access state. The error code returned is %0. |