Thanks for your help I try your command with the right hostname "anubis"? (and not anubix) using the the sync and next the admin account in the command line and I get this result for both account : ldap_sasl_bind(SIMPLE): Can't contact LDAP server (-1) I don't know if this info can help but my ad server is in native mode. _____________________________________________________________________________ Envoyez avec Yahoo! Mail. Une boite mail plus intelligente http://mail.yahoo.fr -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.fedoraproject.org/pipermail/389-users/attachments/20080725/1e5e6688/attachment.html