Assuming there is a wireless router hooked up and all the macs in question are wifi capable, which they should be unless they're ancient, (if I recall correctly the ancient ones were stolen) it ought to take maybe 5 total minutes to get them connected.

__________________
You're a daisy if you do.
__________________________________
84 Euro 240D 4spd. 220.5k sold
04 Honda Element AWD
1985 F150 XLT 4x4, 351W with 270k miles, hay hauler
1997 Suzuki Sidekick 4x4
1993 Toyota 4wd Pickup 226K and counting