<You talked about a system where the bus had to be arbitrated, that
<wouldn't necessarily be needed if you went through SCSI, would it...
I've done it with shared memory, SCSI, and most buses. SCSI worked well
with AmproLBs. the physical medium does not determine what networking
protocal is or can be used only the physical layer. So IP over scsi
is doable as is DECNET in shared memory or simple async serial lines
(DDCMP).
Allison