check http://sourceforge.net/projects/portslave/
it is a very powerful Radius Client , and Compatible with FreeRADIUS .

Har Ke Dar In Halgheh Nist
Faaregh Az In Maajeraast

Kind Regards
SAber Khamooshi

"Habib Seifzadeh" wrote in message
> hi there,
> how can i setup my pppd that it takes username and password from access
> client using PAP and sends RADIUS package to freeRADIUS package and vice
> versa?