Problem authenticating users with NPS (Server 2008) on Wireless Network
Interesting problem which has been driving me and the guy who installed the Wireless network nuts. We've recently installed a Trapeze wireless network, using an MX-Switch and Trapeze MP-82's.
We've installed Network Policy Server and the certification server that is also required (Windows 2008 SP2 domain controllers). Clients are running XP SP3. We've configured the Network Policy Server to use PEAP MS-Chap-v2.
The problem we have is that only domain admins can login and get an IP address, normal user's can't - it fails to authenticate and get an IP address. We've tried a radius ping from the Mx-Switch and that responds fine and authenticates.
This has really got us puzzled. We've got it logged with Trapeze as well, but just thought I'd see if anyone else has come across this before?!?
Problem with Radius ping utility - Encryption fails
Here is what I get when I try to ping from ringmaster:
Sending authentication request to server uvserver (188.8.131.52:1812)
Encryption failed - unable to send request
I cannot get passed "Encryption failed - unable to send request" anybody know what I maybe be doing wrong?
Kind regards - Brian.