Microsoft Knowledge Base Article 316083 contains the following summary:

This step-by-step article describes how to use Gateway Services for NetWare to share either a NetWare volume or a NetWare folder with Windows-based client computers. After you complete the procedure that is described in this article, Windows-based clients connect to a shared folder on the Windows 2000 Server-based computer on which Gateway Services for NetWare is installed to gain access to either the shared NetWare volume or the shared NetWare folder.