Following is an extract from
http://www.microsoft.com/technet/community/en-us/terminal/terminal_faq.mspx
"No, Microsoft desktop operating systems (including Windows XP and Windows
2000 Professional) do not have a built-in Terminal Services CAL.
For Windows 2000 Terminal Servers, the license server issues machines
running Windows 2000/Windows XP Professional a "free" Terminal Services CAL
from its built-in pool (and its use is permitted under the Windows 2000
Server EULA). Windows XP Professional is a successor to Windows 2000
Professional, and as a result does not need a Terminal Services CAL to access
a Windows 2000 Server running Terminal Services. However, Windows XP Home
Edition is not a successor to Windows 2000 Professional (rather, it is a
successor to Windows Millennium Edition) and therefore does require a
Terminal Services CAL in order to access Windows 2000 Terminal Services."
So my question is will Windows 2000 issue a "free license" from its built in
pool for ista and if so which version. My testing with Ultimate says that
seems ok but what about other versions.