Can I use an LDAP in Active Directory autentication with SAMBA? My Samba Server is an stand-alone and my Logon Server (PDC) is an W2K AD. The user accounts and machine accounts should be locally in Samba Server too?? What I need to do?? Thanks.. RENATO RODRIGUES DINIZ Network Assistent Technical Support - IT Sitel do Brasil Rua Vergueiro, 1759 - 12? Andar S?o Paulo/SP - Brasil Zip: 04101-000 Phone: 55 11 5010 9417 Mobile: 55 11 8122 4307 Fax: 55 11 5010 9436 AIM: "RENATO R DINIZ" e-mail: renato.diniz@sitelbrasil.com.br