You have a single-domain Active Directory Domain Services (AD DS) forest. The network
includes a Windows Deployment Services (WDS) server and a separate DHCP server. You
set up a multicast transmission of Windows 7 and deploy Windows 7 on 100 new client
computers via multicast. The multicast transmission average speed is 512 KBps. You
deploy Windows 7 on an additional 50 new client computers and 2 older client computers
via multicast. The multicast transmission average speed is 56 KBps. You remove the older
client computers and restart the multicast transmission. The multicast transmission average
speed is again 512 KBps. You need to ensure that Windows 7 is deployed on all client
computers via multicast and that older client computers do not decrease the multicast
average transmission speed for new client computers. What should you do?

A.
Configure multicast to automatically disconnect clients below 128 KBps.

B.
Configure Multicast Address Dynamic Client Allocation Protocol (MADCAP).

C.
Configure the PXE response delay to 0 seconds.

D.
Configure multicast to separate clients into slow, medium, and fast sessions.