[net.unix] Question on hybrid net

bauer@usfvax1.UUCP (Jeff Bauer) (04/08/86)

I am having trouble getting answers to what would appear to be a simple
question -- how can I Ethernet two VAXes that are running UNIX (bsd 4.2)
and VMS and allow the peripheral devices to be shared among them?

Specifically, we have three VAX 11/750s, two of which run bsd 4.2 and
one of which runs VMS.  Currently, they are all located fairly far 
apart and until completition of a new Engineering building this summer,
any sort of networking (other than the "poor man's net" offered by 9600
baud tty lines!) is not feasible.

The reconfiguration of the VAXes in the new building will place them 
close enough to run Ethernet coax between them.  I want to be able to
use tape drives and disk drives hung off of the UNIBUS of any of the
VAXes from any other of the VAXes; specifically, a tape drive from the
VMS machine on one of the UNIX machines that does not have a tape drive
on its UNIBUS.

The hardware needed for networking would be less than a new tape drive
(2 DEC DELNAs, coax, transceiver taps) and the added flexibility of
the net seems worth the effort to find a way to share (at least) the
VMS tape drive on the UNIX machine.  Is there another vendor's solution
that runs on Ethernet to permit us to do this?


Please email responses; thanks ahead of time!


					Jeff Bauer
					..akgua!usfvax2!usfvax1!bauer
					College of Engineering
					University of South Florida
					(813) 974-3790
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