I believe I found a limitation (or maybe a software oversight) on the MAC. I have tried every which way to do networking with both the wireless and wired connection. I want to set up the network so the wired is a private (10.0.0.0) and wireless for public (default). The route table (netstat) displays the correct routes, but the internal network does not follow this route (as they would on a PC). It always prefers the wired connection, even though the routes reflect otherwise. If anyone has any ideas I would appreciate it.