Your network is configured as shown in the following diagram.
You are planning to deploy Windows 7.
You have the following requirements:
. Use BitLocker on all computers in the isolated network.
. Provide DirectAccess on all portable computers.
. Use the Key Management Service (KMS) to activate all client computers.
You need to plan a client computer licensing strategy that meets the requirements. What should you do?
A. License 500 copies of Windows 7 Ultimate.
B. License 500 copies of Windows 7 Enterprise.
C. License 350 copies of Windows 7 Professional, license 150 copies of Windows 7 Ultimate, and purchase Software Assurance for the Windows 7 Professional licenses.
D. License 350 copies of Windows 7 Enterprise, and license 150 copies of Windows 7 Ultimate.
