Help me with Access-Challenge configuration

[Alan DeKok]

GreenUA wrote:
> 1. "If you're debugging a RADIUS client you wrote, then this isn't a 
> FreeRADIUS question. " 
> It's freeRADIUS question because i need to configure freeRADIUS server

  If you know so much more than we do, why are you asking questions on
this list?

> 2. "> What methods? How i can configure it? 
> 
>   If you don't know, you don't need Access-Challenges."
> 
> If i don't now how to configure it, i don't need it? In such way why are you
> replaying on mails from this forum? 

  Yes.

  You *don't* configure it.  If the authentication method requires
Access-Challenge, then the Access-Challenge is automatically generated.
 If Access-Challenge is not automatically generated, then you don't need it.

> Again sorry if my question not correct, and don't worry i'm not writing
> RADIUS client.

  Well, you said you were.

> My simple question:
> How to configure freeRADIUS server so it replay "access-challenge" message
> on "access-request" from a client?   

  My answer (again) is "you don't".

  If you keep asking the question, then it's clear you don't understand
the answer.

  Alan DeKok.