The ABC.com network includes a virtual environment that contains Windows Server 2008 R2
(SP1) Hyper-V host servers and System Center 2012 Virtual Machine Manager (VMM)
management servers. The corporate network consists of a single Active Directory Domain
Services (AD DS) domain.
You need to configure a service template in System Center 2012 Virtual Machine Manager (VMM).
You want to configure Microsoft Network Load Balancing (NLB) for the tiers in the service
template.
What needs to be enabled for NLB to work correctly on Windows Server 2008 R2 Hyper-V (SP1)
host servers?

A.
A hardware load balancer

B.
MAC Address Spoofing

C.
Multipath I/O

D.
A Storage Management Initiative – Specification (SMI-S) provider