I have the D-link DI-713P connecting 3 Win98/Dualboot systems to my cable modem. This unit worked flawlessly with Win98 Machines but could not connect with linux. I could not get my laptop running Mandrake 8.1 to connect at all. Thanks to a little help from Adam and a firmware upgrade all is well.
Now that I have the laptop going, I'll check the range and pass it on
I connected a 713P to a Mac and then put a D-Link 120 access point on a PC running Win2K. No problems with setup, very simple to configure. Everything running great.