First of all, sorry, this must have been discussed before but I couldn't come up with a good set of keywords for googling. Feel free to slap with a msgid or an URL. :-) I successfully set up a PDC that authenticates a small Win 2k/XP LAN. It fetches auth info from a LDAP server and also serves home directories. The setup works with both 2.2.6 and 3.0a20 on Linux. Now I'd like to move the homes to the real file server, which runs Tru64. Which is the best setup? - File server exports homes to PDC via NFS, PDC re-exports them via Samba. Pros: easiest, no changes in current configuration, and users have to authenticate just once to the PDC. Con: two exports instead of one. - Accounts are changed so that SMB homes aren't imported from \\PDC\username but from \\FILESERVER\username. Pro: just one export. Cons: users have to authenticate again to the file server, and the the file server's nsswitch must be configured to lookup user info via LDAP. - PDC gets request for the user home share and forwards it to the file server transparently. Is this possible? (Con: the file server's nsswitch still has to be configured for LDAP.) Thanks for any input. Massimiliano