Depends what IPX stack you are running on the DOS client.
If it's Novell's ODI based (you'd be loading a component called IPXODI.COM) -
then it's do-able using one of MS's DOS based clients - the workgroup
connection one is best.
Do you have the MS DOS based client? I can then give you further details..
One problem with this setup - it does use a lot of memory - you'll be lucky to
get much more than 500k left under DOS...