I have an isolated network for Ghost PXE Mulitcasting. I have just been given a Netgear GS748T and would like to configure it to maximize the mulitcasting. Im not sure on how to configure this to help with the ghost muilticasting. I have a wide range of client systems, from 10/100 to 10/100/1000 nics. I also image Macs on this network. The also use thier own netboot server. Currently we are using Netrestore. I need the max bandwith for the fastes deployment. Does jumbo frames mean anything? Any info would be greatly appreciated.