I installed dsfw server and joined some workstations to test it. It works.

Next step is file service. I have nss on the second OES2sp1 server. I don't
want to have it on the same server as dsfw. Workstatons with and without
novell client should share the files on that server. Of course,
autheniticated user to dsfw, shoud not be asked to authenticate again, if
they connect to share on server..

What should I choose cifs or samba? If Samba, which one. There are three
samba optione mentioned in documentation.