Is there a simple doc about configure ldap authenticate with freeraidus-3.0.1 ? I am confused about it. I've questioned the developer on Github https://github.com/FreeRADIUS/freeradius-server/issues/531, but it did not solve my problem. In "mods-available/ldap" # Note: set_auth_type was removed in v3.x.x # Equivalent functionality can be achieved by adding the following # stanza to the authorize {} section of your virtual server. # # ldap # if ((ok || updated) && User-Password) { # update { # control:Auth-Type := ldap # } # } So I add the stanza to virtual server, "radiusd -X" says Unknown value 'ldap' for attribute 'Auth-Type' I then add VALUE Auth-Type LDAP 1026 to "/usr/local/share/freeradius/dictionary.freeradius.internal", but "radiusd -X" says (0) Found Auth-Type = LDAP (0) WARNING: Unknown value specified for Auth-Type. Cannot perform requested action. (0) Failed to authenticate the user. Any body can tell me a clear progress about configure ldap authenticate? Thanks very much.