... either Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0. All client computers run either Windows XP Professional, Windows 2000 Professional, Windows NT Workstation 4.0, or Windows ... domain 21certify.com. All servers run either Windows Server 2003 or Windows 2000 Server. All client computers run either Windows XP Professional, Windows 2000 Professional, or Windows NT Workstation ... domain. All servers have static IP addresses, and all client computers are assigned addresses by a DHCP server that runs Windows Server 2003. The DNS service is installed on three Windows Server...