I don't have a spare computer to hook up for testing, is there a way to simulate a host on a switch? I was thinking I could add a loopback address but how could I put that in a vlan? Then I ran into this weirdness on both of my 2950's (both version 12.1(22)EA14):
S2(config)#int Loopback ?
<0-2147483647> Loopback interface number
S2(config)#int Loopback 0
^
% Invalid input detected at '^' marker.