Problem by Anonymous Identity.

Hello friends: I wanted to help me solve a problem on my server freeradius criteria. To the point, what I need is to deny the use by clients of the option Anonymous Identity, for in the accounting server I recorded this and not the actual user hindering Trace connections. Waiting for your help ... 10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS INFORMATICAS... CONECTADOS AL FUTURO, CONECTADOS A LA REVOLUCION http://www.uci.cu http://www.facebook.com/universidad.uci http://www.flickr.com/photos/universidad_uci