topic Win xp wireless clients not able to authenticate in Network Access Control

Win xp wireless clients not able to authenticate

Imran Ahmad — Mon, 11 Mar 2019 04:10:41 GMT

Hello,

My wireless clients having Windows XP installed, they can not authenticat to the network using user-based authentication. while they connect to the WIFI they alwasy get this error message saying "Windows was unable to fine a certificate to log you on to the network"

Other wireless clients having windows 7 or 8 , they can connect normaly

What is the issue with windows xp clients why xp clients can not connect ?

Win xp wireless clients not able to authenticate

hdussa — Wed, 11 Dec 2013 11:11:05 GMT

Hello,

it seems that you need to disble it under network connections. Adapter/Properties/Authentication. Then disable "check Servercertificate".

Regards Horst

Win xp wireless clients not able to authenticate

camejia — Wed, 11 Dec 2013 15:10:49 GMT

Hello Imran,

From the error displayed on the Windows Supplicant it seems that you are using EAP-TLS (User Certificate Authentication). If that is the case you need to check if the Windows XP OS has the ID certificate for the user installed under the Personal ID store for the OS to use that certificate during authentication.

Regards,

Carlos.