Have a small home network with 10 computers, most on GB ethernet, a couple laptops on G wireless. Netgear GS748T switch. Question is this - can I enable Jumbo Frames between 2 of my computers that I do the heaviest file transfers between, without enabling it on the others? Also, will those other CPU's no longer be able to communicate with the 2 CPU's that have the Jumbo Frames enabled? Just curious if anyone has messed with this and found any speed improvements for large (e.g., video) file transfers. Thanks.