Thanks for the reply, yes i have read that link, Its giving me a broader view of how freeradius authentication, But doesnt give me a precise configuration in which am going wrong. - Premsudhan -- View this message in context: http://freeradius.1045715.n5.nabble.com/Free-radius-openldap-specific-group-... Sent from the FreeRadius - User mailing list archive at Nabble.com.