i run 10,100,1000 mhz asante switch hub all computer print to a hp 5m with mio print server & all computers talk to each other via whatever speed its ethernet card will run win xp, win 2000, mac osx 10.4.11/B&W G$ 700MHZ (not apple approve), sun ulta, work station solaris 10
mac os 7.6.1/qudra 650 ...