Hi All, Has anyone had experience with Samba 3 running on Solaris 9 and using the inbuilt iPlanet Directory Server? We have an existing NT4 domain that we are using to implement SSO authentication (using pam_smb). We are now looking at moving to a more scalable back end like LDAP but want to preserve the existing authentication credentials. I have read bits and pieces of the SMB howto collection and understand that the command "net rpc vampire" may be of help. Does this suck NT4 credentials into LDAP as sambaAccount objects? What about the userPassword attribute in posixAccount? Can samba use this for authorizing NT logins? can samba use this for authentication? Any help greatly appreciated. Thanks. Darren