Drag and Drop Question
You need to configure the environment to support App1.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the
correct order.
Select and Place:
Answer: 
Contoso Case E
First two steps are OK
Third should be: Select multicast for cluster operation mode
Fourth step is OK
Can anybody please confirm unicast or multicast?
I also believe it is multicast. http://blogs.catapultsystems.com/jstocker/archive/2013/02/06/network-load-balancing-multicast-vs-unicast/
I think that is: Unicast because you need switching configurations (ARP) to implement multicast, so for Microsoft I believe that right answer is definitely unicast.