How many AADU users can be supported on a PS/2-80?

[John R. Brinkema]

The subject says almost all ...  We are considering replacing a Novell
network (Arcnet based) with a TCP/IP network with a PS/2-80 server
running AIX.  The file/print service functions for the DOS boxes on the
network would be supplied by AADU (aka PCInterface).  Various IBMers have
told us that such a configuration would be able to support 16 DOS/box users
adequatley!  Since Novell tends to advertise *their* servers at 128+
users, we are concerned (Novell doesn't tell us what those 128 users are
doing, however).  So, AADUsers out there, what is your experience?  jb.