Network Policy Server denied access to a user.

Question

i used to connect the WIFI via RADIUS NPS server, but on the server i got the below error logs

then i check the certificate on the NPS event, i find below, how do i fix it and make the WIFI user connect though Radius authority.

Network Policy Server denied access to a user.

Contact the Network Policy Server administrator for more information.

User:

Security ID:			CEMEGROUP\l.mong

Account Name:			l.mong

Account Domain:			CEMEGROUP

Fully Qualified Account Name:	CEMEGROUP\l.mong

Client Machine:

Security ID:			NULL SID

Account Name:			-

Fully Qualified Account Name:	-

Called Station Identifier:		60-b9-c0-f1-01-00:CLIENT-CORP-WIFI

Calling Station Identifier:		3a-5b-f5-6f-7d-13

NAS:

NAS IPv4 Address:		172.25.23.201

NAS IPv6 Address:		-

NAS Identifier:			WLC_01

NAS Port-Type:			Wireless - IEEE 802.11

NAS Port:			1218

RADIUS Client:

Client Friendly Name:		DEMO

Client IP Address:			172.25.23.201

Authentication Details:

Connection Request Policy Name:	Secure Wireless Connections DEMO

Network Policy Name:		Secure Wireless Connections - USERS DEMO

Authentication Provider:		Windows

Authentication Server:		CHIZSSRV010.cemegroup.local

Authentication Type:		EAP

EAP Type:			-

Account Session Identifier:		-

Logging Results:			Accounting information was written to the local log file.

Reason Code:			22

Reason:				The client could not be authenticated  because the Extensible Authentication Protocol (EAP) Type cannot be processed by the server.

Answer 1

Hello,

 

Thank you for posting in Q&A forum.

To move forward, we will need some basic information for further check, please kindly help collect it:

1.What’s your OS version of the client/server?

2.Are you using user account or computer account to do the authentication?

3. Are you using windows built supplicant to connect to wireless or third party?

4.Run below command:

Netsh wlan show profile <profile name>

Netsh wlan export profile folder=c:\temp

Netsh lan show profile <profile name>

Netsh lan export profile folder=c:\temp

netsh wlan show wlanreport

gpresult /h c:\temp\gp.html

5. Provide following log which you can find in event viewer:

Microsoft-Windows-WLAN-AutoConfig/Operational

Hope this answer can help you well.

 

Best regards，

Jill Zhou