Your network has 1,000 client computers that run Windows XP. You are planning to deploy Windows 7.
You plan to use the Microsoft Deployment Toolkit Lite Touch Installation deployment method to deploy the
Windows 7 image.
You have the following requirements:
Migrate 20 computers at a time.
Ensure that you conserve network bandwidth.
You need to design a deployment strategy that meetsthe requirements.
What should you do?
A.
Configure multicast transmission on the deployment point.
B.
Configure unicast transmission on the deployment point.
C.
Distribute the image by using Background Intelligent Transfer Service (BITS).
D.
Compress the contents of the distribution folder.
Explanation:
Performing Multicast Deployments
In order to deploy an image using multicasting instead of unicasting, you must first create a multicast
transmission. Multicast transmissions make the image available for multicasting, which enables you to deploy
an image to a large number of client computers without overburdening the network. When you deploy an image
using multicasting, the image is sent over the network only once, which can drastically reduce the amount of
network bandwidth that is used.
http://technet.microsoft.com/en-us/library/dd637994(v=ws.10).aspx