hello i have setup two domains UNI-STAFF and UNI-STUD, both point at same ldap for auth and have different domainSID's What i would like but dont know how to do is.... *Both domains to appear in the Windows Domain logon Box *Accounts (in LDAP) which have the UNI-STAFF sambaSID to be able to logon to the UNI-STAFF domain (or UNI-STUD as i think this is how trusts work) *Accounts (in LDAP) which have the UNI-STUD sambaSID to be only able to logon to the UNI-STUD domain The important thing is students cant login to the staff domain. i know i need to use the "net rpc trustdom establish <domain>" and "smbpasswd -a -i <domain> " commands but i am not sure which command on which domain, i have tried and anyone can logon to any domain? also which domain does the machines need to be added to? also which SID should my groups use ? Any help? -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Daniel Wilson Systems Administrator IT & Communications Service University of Sunderland Unit1 Technology Park Chester Road Sunderland SR2 7PT Tel: 0191 515 2695 This e-mail contains information which is confidential and may be privileged and is for the exclusive use of the recipient. It is the responsibility of the recipient to ensure that this message and its attachments are virus free. Any views or opinions presented are solely those of the author and do not necessarily represent those of the University, unless otherwise specifically stated.