You might try a program like WakeOnLan to get a list of IP and Mac addresses visible on your subnet (Try the scan subnet command - It will ping possible addresses) Note: This could probably be beaten by not letting a computer respond to pings. Just my $0.02 ..lj On Jun 22, 2005, at 16:19, alexandre wrote: >>>> >>>> >>> >>> is there a way to see if anybody is actually connected to my >>> network? >>> >>> alexandre >>> >>> >> >> If you have a decent router you should be able to see all the >> devices connected. >> > > > i'm connected wirelessly to an airport extreme base station… > > alexandre