here is my situation:
i have 4 computers at home connected by a network. i have a cable modem connected to my hub that gives internet access to all the computers. each of these computers has a local ip addy, but how would i connect to one of them from work. i have RealVNC Server installed on one of my home pcs, but i cant connect becasue i dont have a public ip. i tried connecting to the ip of my hub, but that didnt work. anyone know what to do here?