Novell NETWARE 6-DOCUMENTATION Manual page 102

Suggested LAN Driver Substitution
In some cases there are no substitutes for LAN drivers. For example, Compaq
no longer supports the Netflex 3 LAN hardware associated with the
CPQNF3.LAN driver. 3Com provides limited support for their 3c90x LAN
card line to LAN cards starting with the 3c905b hardware and beyond.
Unsupported versions of these drivers are located on the NetWare 6 Operating
System CD and can be installed in the NWSERVER\DRIVERS\UNSUPDRV
directory.
Patches for Backup
Patches for backup and restore operations will be available on the Novell
Support Web site (http://support.novell.com) concurrent with the shipment of
NetWare 6.
WAN Support
WAN support is not included with NetWare 6. If you are upgrading from a
previous version of NetWare, your AUTOEXEC.NFC and STARTUP.NCF
files might need to be edited to remove WAN components that are autoloaded.
102 NetWare 6 Readme