I finally can communicate with the ldap service on my NT4 test machine, although without SSL. Now I need to know what search base to use. dc=mydomain,dc=edu doesn't work, and I have a feeling it is something unique to Windows NT rather than something unique to my installation. Anyone got a clue? Thanks. -Glenn. # ldapsearch -v -H ldap://nt4testbox.mydomain.edu -D "uid=admin,ou=system" - b "dc=mydomain,dc=edu" ldap_initialize( ldap://nt4testbox.mydomain.edu ) ldap_sasl_interactive_bind_s: No such attribute (16) -- Fedora-directory-users mailing list Fedora-directory-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-directory-users