Authentication failed

[Carlos Jimenez Barranco]

***********************
Mensaje examinado por el antivirus perimetral de Impala Network Solutions
***********-***********


Good morning:

Thank you for your quick answer Stefan. Just one more question: Who is the supplicant? The AP or the PC client?
On the PC Client (WinXP) we have always entered a login and password.


With kind regards,

Carlos Jimenez Barranco
- Área de Postventa
    Telf. +34 933034139
 

www.impala-net.com

Sistemas de Comunicaciones Corporativas

 


-----Mensaje original-----
De: freeradius-users-bounces+cjimenez=impala-net.com at lists.freeradius.org [mailto:freeradius-users-bounces+cjimenez=impala-net.com at lists.freeradius.org] En nombre de Stefan Winter
Enviado el: jueves, 12 de julio de 2007 9:52
Para: FreeRadius users mailing list
Asunto: Re: Authentication failed

Hello,

> rad_recv: Access-Request packet from host 172.24.230.15:3324, id=10,
> length=113 NAS-IP-Address = 172.24.230.15
>         NAS-Port-Type = Wireless-802.11
>         NAS-Port = 1
>         Framed-MTU = 1400
>         User-Name = ""
>         Calling-Station-Id = "00118865b6e5"
>         Called-Station-Id = "0011885ae5b0"
>         NAS-Identifier = "RoamAbout AP"
>         EAP-Message = 0x0201000501
>         Message-Authenticator = 0xf6e4825749e3bc4b04a99bc11c37fbba
[...]
> modcall: entering group authenticate for request 4
> rlm_eap: UserIdentity Unknown
> rlm_eap: Identity Unknown, authentication failed
>   rlm_eap: Failed in handler
>   modcall[authenticate]: module "eap" returns invalid for request 4
> modcall: group authenticate returns invalid for request 4
> auth: Failed to validate the user.

Your NAS is sending an empty User-Name. That's fatal, because then the 
FreeRADIUS server has no clue which user it should authenticate. Check the 
settings on your supplicant - enter a user name.

> Is it necessarily to attach the system message log?
> Tell me if you need more info.

Most of the times, radiusd -X is sufficient.

Stefan

-- 
Stefan WINTER

Stiftung RESTENA - Réseau Téléinformatique de l'Education Nationale et de 
la Recherche
Ingenieur Forschung & Entwicklung

6, rue Richard Coudenhove-Kalergi
L-1359 Luxembourg
E-Mail: stefan.winter at restena.lu     Tel.:     +352 424409-1
http://www.restena.lu                Fax:      +352 422473


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