NetWare 6.5 Support Pack 2 introduces the possibility to mount an ISO image of a CD or DVD as a NetWare volume. This is achieved through the following 2 new NSS commands:
add and mount the specified CD or DVD image file as a read-only NSS volume
dismount and remove the specified CD or DVD image file as a read-only NSS volume
The image file must reside on an NSS volume.
For more details, check the NetWare 6.5 documentation at http://www.novell.com/documentation/nw65/nss_enu/data/brlusae.html