A company needs to set up DR capabilities. What should they implement?
AvMotion
BHA Cluster
CvSphere Replication
DResource Pool
Explanation
vSphere Replication is specifically designed for Disaster Recovery utility, whereas the others are for different purposes.
Q162
What happens when you enable DRS on a cluster?
AVMs cannot migrate
BResource distribution controls apply
COnly vMotion is allowed
DHost power management is disabled
Explanation
DRS dynamically balances the workloads across the hosts by applying resource distribution controls.
Q163
Which service is responsible for allocating resources in vSphere?
AVMware vCenter Server
BVMware ESXi
CVMware NSX
DVMware vSphere Replication
Explanation
VMware vCenter Server manages resource allocation; ESXi hosts are the hypervisor, NSX is for network virtualization, and vSphere Replication is for data replication.
Q164
A company needs to ensure high availability for its critical applications. What configuration should they implement in vSphere?
AVMware DRS
BVMware HA
CVMware FT
DVMware vMotion
Explanation
VMware HA provides automatic restart of VMs on failure; DRS balances loads, FT provides fault tolerance, and vMotion is for live migration.
Q165
What happens when a VM is powered on in a resource pool with resource limits configured?
AIt consumes all available host resources
BIt adheres to the specified resource limits
CIt becomes unresponsive
DIt initiates a restart
Explanation
The VM will be restricted to the configured resource limits, whereas the other options misrepresent resource pool behavior.
Q166
Which service handles VMs in vSphere?
AvCenter Server
BStorage DRS
CvSAN Cluster
DNSX-T Network
Explanation
vCenter Server manages the lifecycle of VMs; the others serve different purposes.
Q167
A company needs to reduce storage costs for infrequently accessed data. What should they implement?
AThin Provisioning
BBackup Policy
CStorage Tiering
DVM Snapshots
Explanation
Storage Tiering efficiently allocates data based on access patterns; others do not specifically optimize for cost reduction based on access frequency.
Q168
You are configuring a DRS cluster with aggressiveness set to 'high.' What happens when VM resource demands vary dramatically?
AVMs always run at maximum resources.
BVMs are aggressively migrated between hosts.
CHosts are shut down for resource balance.
DResource settings are ignored entirely.
Explanation
A high aggressiveness setting leads to frequent VM migrations; the others do not accurately describe DRS behavior.
Q169
Which service provides scalable storage in vSphere?
AVMFS Datastore
BvCenter Server
CvSphere Replication
DNSX Manager
Explanation
VMFS Datastore allows for scalable storage; vCenter Server manages the environment, while the others serve different functions.
Q170
A company needs to isolate network traffic between VMs. Which feature should they use?
APort Groups
BVMware Tools
CvMotion
DFault Tolerance
Explanation
Port Groups define VLANs for network isolation, while the others do not manage traffic directly.