Possible Duplicate:
Can you help me with my software licensing issue?
I know with Enteprise we get four Enterprise virtual licenses as well as the physical license. How many Linux guests could we run though? If we had four Enterprise virtual machines would we be able to run as many Linux virtual machines that hardware would allow?
From here:
"Is there a limit on how many guests I can run when I license Windows Server Enterprise? What if I run all Linux guests?
The Windows Server Enterprise license includes up to 4 guests; additional licenses are required if you have more than four Windows Server guests. If you are running Linux, you need to determine the licensing requirements for Linux from your Linux vendor. Microsoft does not place limitations on the number of Linux-based guests a hosting provider may run."
-Josh
