EAP-SIM problem

[Fernando]

Jouni Malinen wrote:
> On Fri, Nov 21, 2008 at 01:27:29PM +0100, Fernando wrote:
>
>   
>> I'm trying to configurate a scenario using freeradius, hostapd and 
>> wpa_supplicant to use EAP-SIM, but I cannot obtain a successful 
>> authentication, it seems that fails in AT_MAC check.
>>     
>
> How did you configure GSM authentication triplets in FreeRADIUS? Are you
> sure they match with the data used on the client in the SIM card?
>
>   
Thanks for your reply. So, is a SIM card needed to test eap-sim? or can 
it be simulated?