Hy all, I am not sure how to configure my scenario. I explain it to you: We have 3 LDAP servers running. We authenticate against one or other depending the type of access (GPRS, Callback...). I am going to create three instances of the ldap module. But I dont know how and where to say which is the instance to use for the authorization and authentication in each case. For example, if I have a GPRS access I would like to authenticate against my first LDAP server (instance ldap1). How can I say to the FreeRadius server to use the authenticate method of the l1 instance? Thanks Regards, Peter ______________________________________________ LLama Gratis a cualquier PC del Mundo. Llamadas a fijos y móviles desde 1 céntimo por minuto. http://es.voice.yahoo.com