Novell just released the following information:

They will make a CIFS.NLM available that will allow us to connect to
the CIFS server via a DOS boot disk. It is not supported (they are going
to have full support hopefully by NW6.5 SP1, but we can still use the NLM
and cross our fingers)!!!

I'm trying to locate the file from Novell, maybe the SYSOPS can put it
on their website....