Got a network with 100 users. All connected to about 8 hubs, 2 switches and a fiber link to connect the two switches. All run cat5e cables at 100 MBPS. Was told to look into going to gigabit switches. Will replacing all of the 100 mbps hubs/switches with gigabit switches be so much more beneficial to the company? I have about 12 servers running everything from print servers, file storage, citrix, exchange, and a intranet. Where will I see the difference? Can i put half the company on gigabit rates and leave the other half on 100 mbps. Have you seen any discrepencies with this? Any info would be a great help.