Wanted to give a quick answer: AUI cables resemble "yellow garden hose", I'd use 10BaseT or 10Base2 before that stuff. It's thick, heavy, and a pain. I have a 10Base2 LAN here, works fine, with 2 8-port hubs for visitors. The handiest thing I've found for 10Base2 is the "F" style connector for plugging into your net card ("NIC"), instead of a "T" type: The Stem of the "F" goes into the NIC, the RG-58 50-ohm cables then both come in / leave from the same direction. The reason this is handy is that you no longer have to block something else with coax on both sides (i.e. you cannot plug in a printer without an extra hand to hold the LAN cable out of your way.) All Electronics IIRC has these for $1.25 or $1 in quantity, I'm considering getting about 20 and getting rid of my "T" connectors It is easier to upgrade 10BaseT installations to 100BaseT, admittedly - (If you're renting and need to run 10 computers' Cat 5 cables hung from the side of the hallway to a big hub, imagine the look on the landlord's face.) When I first got into networking machines, 100BaseT wasn't dreamed of yet, having a mix can work really well; Printing is plenty fast here (I put a buffer on the old dot matrix printers to speed up the print server, the laser doesn't need it.) I agree fully that identical NICs is a good idea (Get spares if you can, not that they go bad, but so visiting machines or new machines can drop on the LAN quickly.) If I were starting new, I'd go with 100BaseT if affordable, or 10BaseT if not, so you can re-use cabling ($10 for NICs for 10BaseT isn't bad.) Mark wouter van ooijen / floortje hanneman wrote: > > Is there an equivalent "0-modem" possibility for transciever > connections (those D15 connectors with the shifting locks)? > > regards, > Wouter > >