eap sim authorization problem

Iliya Peregoudov iperegudov at cboss.ru
Thu Jun 20 09:53:14 CEST 2013

On 20.06.2013 8:38, raptor raptor wrote:
> i just try one client and success but when i use another client and it fails

Post debug log if you want to diagnose authentication failure.

> is it correct if i add other client in users and simtriplets.dat?

Yes, you should add auth vectors for all your SIM cards into users file, 
one stanza for every SIM card.

If you still get "insufficient number of challenges" message then your 
simtriplets.dat is not relevant. Just forget about it. Auth vectors from 
users file are sufficient.

Freeradius is very flexible. There is no one single way of correctly 
configure it. But there are indefinite number of ways to misconfigure 
it. If you prefer not to diagnose authentication failures but insert 
random stuff into randomly selected configuration files it's unlikely 
you accidentally configure it correctly.

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