VTSP-SV-3vSphere-Storage
红色是我做错的题粉色为正确答案错题有的改了有的没改
Which framework translates the storage requirements expressed in a virtual machine storage policy into virtual machine granular provisioning capabilities?
A:
OpenStack
Cloud Foundry
SPBM
PSA
What are the functions of multipathing? (Choose two.)
A:
Path Failover
Load Balancing
Honoring of Share Values
Scheduling I/O Requests
Replicated datastores can be combined with non-replicated datastores in the same Storage-DRS-enabled datastore cluster.
A:
True
False
Which type of disk provisioning can be performed both at the array
level and the virtual disk level?
A:
Space efficient Sparse disk provisioning
Lazy-zeroed thick provisioning
Eager-zeroed thick provisioning
Thin provisioning
Q:
Which type of disk provisioning can be performed both at the array level and the virtual disk level?
A:
Space efficient Sparse disk provisioning
Lazy-zeroed thick provisioning
Eager-zeroed thick provisioning
Thin provisioning
Q:
Which of these statements are true about vSphere Flash Read Cache? (Choose three.)
A:
It can be reserved only for a specific VMDK in a Flash Read Cache pool.
It is placed directly in the virtual mach ine’s virtual disk data path.
It enhances the performance of virtual machines without modifying applications and OSs.
It is compatible with vSphere features such as vSphere vMotion and vSphere DRS.
It can be created when a virtual machine is either powered on or powered off.
Q:
Which vSphere storage feature allows data operations such as snapshot and cloning to be offloaded to the storage arrays?
A:
VSphere Replication
Storage DRS
Array Based Replication
Virtual volumes
Q:
What are the management capabilities that are available per Storage DRS-enabled,
DPM-disabled datastore cluster? (Choose two.)
A:
Space Utilization Load Balancing
I/O Latency Load Balancing
Power Management
Failover Actions Initiation
14 23 不对
Which VMDK file stores centralized information about all snapshots of a particular virtual machine?
A:
.vmdk
.vmsd
.vmsn
.vswp
Q:
Select the plug-ins that are managed by the VMware Native Multipathing plug-in? (Choose two.)
A:
Path Selection Plug-Ins
Storage Array Type Plug-Ins
Update Manager Plug-Ins
Multipath Extension Module Plug-Ins
Q:
By default, ESXi uses only one VMDK NIC as egress or traffic-out port to connect to each target.
A:
True
False
Q:
To limit the performance impact that virtual machines can have on each other at the vSphere storage level, which storage approach is preferred?
A:
Local storage
Shared storage
Isolated storage
Cloud storage
Q:
Which API allows vSphere to investigate storage configurations and set storage properties for arrays?
A:
VASA
VAAI
VIX
VDDK
Which entity allows the fast live migration of running virtual machines, when the virtual machines are stored on a shared storage?
A:
iSCSI SAN
VMFS
NFS
FC SAN
Q:
Which disk provisioning format supports clustering features such as VMware Fault
Tolerance?
A:
Eager-zeroed thick disk
Lazy-zeroed thick disk
Thin disk
RDM Disk
Q:
In the vSphere storage architecture, what is the maximum number of SATA disks that are supported per virtual machine?
A:
120
60
140
40
What are the features offered by an NFS file system
in a storage architecture? (Choose two.)
A:
Allows multiple remote systems to connect to a shared file system.
Allows volumes to be accessed simultaneously by multiple ESXi hosts.
Enables High Availability to automatically restart virtual machines on separate hosts.
Enables clustering of virtual machines across different hosts.
Q:
Select the statements that are related to SIOC? (Choose two.)
A:
Datastores that are SIOC-enabled must be managed only by a single vCenter Server system.
SIOC is not supported on FC-connected storage.
SIOC supports Raw Device Mapping.
SIOC does not support datastores with multiple extents.