Originally Posted by TJQuill
Scenario 1: I have two laptops, both of which are folding madly away for the Flyertalk Folding at Home team (curing cancer, etc.. see my sig line for details). Neither are on a network, but one is hooked up to a phone line. I plan to set it to autodial on a schedule, and I want the other to piggyback and upload completed work when it does. Any reason why those two can't be linked with the crossover and then have the dialup work?
have you tried using the internet connection sharing wizard? the ip address on both network adapters need to be set manually (which the wizard will do for you), so maybe that is why you are getting the assigned IP address error.