Hi, my existing network has 3 pc runnin win 2000 with dos client; and a server runnin a dos dispatch/accounting operating system as a workgroup network. I bought a new dispatch/accounting application that requires Windows Server. How do i configure windows Small Business Server 2003 so i can continue to use my old dispatch system and add a xp workstation and a server running SBS 2003 and my new dispatch software. I would like to be able to migrate my customer data base from old to new over a period of time but keep my operation running.I understand my new server will be the domain server which i will setup with 2 nic cards, a DSL router with a static IP. How do i set up my LAN so all 5 pc share data from both servers?