Windows Server 2008 for Itanium based System doess not provide server core installation
Windows Server 2008 editions that do not have an upgrade path include Windows Server 2008 Web Edition and Windows Server 2008 Standard Edition. Additionally, there is no upgrade path from Windows Server 2008 to Windows Server 2008 R2 for these editions. Users of these editions need to perform a clean installation when moving to a newer version.
Windows Enterprise edition can support upto 8 cluster Node.
Windows 2000 Server and Windows NT Server 4.0 (SP5).
Windows Server 2003, Data center Edition
32
16 nodes
32 nodes
the number of users it will support
False. You cannot upgrade from Server Core to Full version unless you perform a complete operating system re-installation.
Windows Server 2003, Web Edition
ranges from 1 to 15,000user connections.
32