Hmm.. not in any godo way.. no.
Picture the throughput needed to do this.
A standard network cable is a base 10/100, up to speeds of 100 megs transfered throughput one way or the other, now the processing amount of the standard CPU wouldnt allow a very steady transfer through a NIC port due to the speed of it..
ANd on top of that, not sure if I can pull any program that would let you do that across my head.. there are some you can buy for professional reasons, but again.. I cant pull the names off the top of my head.