We have an HP 937 and HP 947 attached together via coax and that works fine. We attached that coax to our Novell network by connecting a coax to TP transciever to one of the HP Ethertwist hubs on the Novell net. From PC's that are also attached to that hub we can access the 937 or 947 but not from any other network segment. We are confused. Anyone out there have any suggestions? Thanks in advance. Dale Hollingsworth Technical Support Information Access Company