Hi All, 1. When i configure the free-radius to use redundant ldap, the radius server contacts the secondary ldap server first. My config file options are: authorize { ... .... redundant{ ldap_primary ldap_secondary } .. } authenticate { .. .. Auth-Type LDAP { redundant { ldap_primary ldap_secondary } } } #unix eap } ldap ldap_primary { ;; .. } ldap ldap_secondary { .... ... } 2. My users file has : DEFAULT LDAP-Group := "groupname1" some vendor specific attributes follows.. DEFAULT LDAP-Group := "groupname2" ..... Do i need to specify it as ldap_primary-LDAP-Group := "groupname1" ldap_secondary-LDAP-Group := "groupname1" ?? or the previous define itself will work ?? Its very urgent. Please reply me if you have any idea. Thanks in advance. Regards, Sumi.