5V0-21.20試験無料問題集（77題）「VMware HCI Master Specialist 認定」

出題：1

Which is true about vSAN fault domains?

A. A 2-node vSAN Cluster has two primary fault domains.

B. A vSAN Stretched Cluster has three primary fault domains.

C. A vSAN Stretched cluster has two primary fault domains.

D. A vSAN Standard Cluster cannot be configured with fewer than 3 fault domains.

正解：C 解答を投票する

出題：2

An administrator is working with an application which has these characteristics:
* latency sensitive
* database striped over multiple virtual disks
* no application redundancy
Which storage policies meet the VM performance and cluster constraint while protecting against at least 1 failure?

A. RAID 1, Stripe Width 1

B. RAID 1, Stripe Width 2

C. RAID 6, Stripe Width 2

D. RAID 5, Stripe Width 1

正解：D 解答を投票する

出題：3

An administrator arrives at work and begins their morning checks on a four node, all-flash vSAN Cluster.
They notice the vSAN datastore reached 99% capacity due to a single node failure.
How can the administrator provide temporary relief?

A. change FTT=1 with RAID-5 (Erasure coding) to FTT=0 No data redundancy

B. change FTT=1 with RAID-1 (Mirroring) to FTT=1 with RAID-5 (Erasure coding)

C. change FTT=1 with RAID-1 (Mirroring) to FTT=0 No data redundancy

D. change FTT=1 with RAID-5 (Erasure coding) to FTT=1 with RAID-1 (Mirroring)

正解：B 解答を投票する

出題：4

During planned maintenance of a four-node vSAN cluster, an outsourced IT contractor accidentally removed a
2.5" SSD cache disk from one of the vSAN nodes. The storage policy has been configured with FTT=1 RAID
1, and the disk management UI marked the disk group as
Which remediation steps should the administrator select to ensure VMs become compliant with the storage policy as soon as possible?

A. remove disk group > enter host in maintenance > fully evacuate all data > exit maintenance

B. replace the SSD cache disk > rescan > add disk back in disk group

C. enter host in maintenance > remove from disk group > shutdown host > replace disk > power on host

D. vSAN Health Check > retest > object health > repair objects immediately

正解：B 解答を投票する

出題：5

Three-months ago, an administrator deployed vReahze Operations Manager from vCenter to manage his newly deployed four-node vSAN 6.7 All-Flash cluster. What must the administrator do to continue using vRealize Operations Dashboards for vSAN?

A. Reconfigure the vSAN cluster.

B. Apply the correct license to the vSAN cluster.

C. Upgrade vRealize Operation Manager.

D. Reconfigure the vRealize Operations Manager.

正解：B 解答を投票する

出題：6

What is the key factor when sizing the Witness Host for a vSAN Stretched Cluster?

A. number of maximum components supported

B. size of the ESXi boot drive to account for metadata

C. number of vCPUs within the Witness appliance

D. size of the cache tier within the witness appliance

正解：C 解答を投票する

出題：7

An administrator Is reassessing subnet use in preparation for migrating existing vSAN Clusters to a new subnet.
Which steps should the administrator perform to ensure all VMs remain online during the vSAN network subnet migration?

A. Migrate the VMs using Storage vMotion off the vSAN datastore and rebuild a new vSAN Cluster using the new subnet.

B. Add a second VMkernel port on the new subnet for all hosts and remove original vSAN VMkernel ports.

C. Migrate current vSAN VMkernel ports to a distributed switch and enable vSphere Network I/O Control.

D. Place the hosts Into maintenance mode and update the IP addresses of the current vSAN VMkernel ports to the new subnet.

正解：C 解答を投票する

出題：8

Reference the chart.
An IT team is required to size a 4-Node Hybrid vSAN cluster. Four possible configurations have been proposed to meet the requirement of failure to tolerate of one

Each disk group has its own controller.
Which node configuration provides the highest level of resilience?

A. Option D

B. Option C

C. Option A

D. Option B

正解：A 解答を投票する

5V0-21.20試験無料問題集「VMware HCI Master Specialist 認定」