Your network contains 10 servers that run Windows Server 2008 R2 Enterprise. The servers are
configured as shown in the following table.
Server
name
Server type Server role, role service, or application installed
Server1 Physical Hyper-V
Server2 Physical Hyper-V
Server3 Physical Microsoft System Center Virtual Machine Manager
2008 R2
Server4 Physical Microsoft System Center Operations Manager 2007
R2
Server5 Physical Active Directory Domain Services (AD DS)
VM1 Virtual Member server
VM2 Virtual Member server
VM3 Virtual Web Server (IIS)
VM4 Virtual Web Server (IIS)
VM5 Virtual Line-of-business application named App1
Server1 and Server2 are members of the same failover cluster. Both servers are connected to a Fibre
Channel Storage Area Network (SAN) by using four Fibre Channel connections per server. All virtual
machines (VMs) will use virtual hard disks (VHDs) for storage. You need to minimize the number of
logical unit numbers (LUNs) that must be created on the Fibre Channel SAN. What should you
implement?
A.
a differencing VHD
a dynamically expanding VHD
a pass-through disk
B.
Cluster Shared Volumes (CSV)
C.
Failover Clustering on the VMs
D.
Multipath I/O
network adapter teaming
E.
Network Load Balancing (NLB) on the Hyper-V hosts
Network Load Balancing (NLB) on the VMs
F.
Performance and Resource Optimization (PRO)
round robin DNS
G.
SQL Server Resource Governor on the Hyper-V hosts
Windows System Resource Manager (WSRM)
Explanation: