5V0-22.21試験無料問題集（150題）「VMware vSAN Specialist 認定」

出題：1

A vSAN administrator has three available racks and six vSAN hosts and needs to protect against a rack failure while maximizing resources.
Which two strategies should the vSAN administrator use to achieve this goal? (Choose two.)

A. RAID-5/FTT=1

B. RAID-6/FTT=2

C. 2-node configuration

D. vSAN stretched cluster

E. Specify fault domains

正解：B,E 解答を投票する

出題：2

An vSAN administrator is relying on vSAN Stretched Clusters to protect against entire-site failures. How is this protection accomplished?

A. By synchronizing virtual machine data from the witness site

B. By configuring data locality

C. By using asynchronous data transfer

D. By placing redundant components at both sites

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

An administrator is tasked with upgrading a network isolated vSAN Cluster to the latest version available to take advantage of the new features and performance improvements.
Which two actions should the administrator take first? (Choose two.)

A. Disable the vSphere DRS and vSphere HA in order to avoid VMs and data from moving among the nodes during the vSAN upgrade process.

B. Verify the supportability of the software, hardware, drivers, firmware, and storage I/O controllers on the VMware Compatibility Guide.

C. Verify if there is enough cache devices and cache space on the hosts before proceeding with the software updates.

D. Put the host in maintenance mode with "Ensure Accessibility".

E. Login on MyVMware, and download the vSphere and vSAN software bundles.

正解：B,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

A vSAN architect is using the vSAN Sizer to build an All-Flash vSAN cluster for an accounting company. The architect is trying to determine why 12 TBs are set aside for system overhead and is reviewing the items that are include in the overhead capacity.
Which two items are included? (Choose two.)

A. VM swap overhead

B. Encryption overhead

C. File System overhead

D. Disk Format overhead

E. Host upgrade overhead

正解：D,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

An enterprise company is carrying out a planned yearly power test on specific platforms, and the infrastructure administrator has been asked to power down a vSAN 7.0 U1 cluster containing production virtual machines. The management workloads, such as the vCenter Server, are running on a different platform.
Which action should the vSAN administrator take to ensure it is safe to complete this task?

A. Review Data Migration Pre-Check results from the vSphere client

B. Review the vSAN proactive tests results from the vSphere client

C. Enter Maintenance Mode with ensure accessibility option

D. Enter Maintenance Mode with Full data migration

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

A vSAN administrator is looking forward to managing hypervisor, server drivers, and firmware all in one cluster image using vLCM. The vSAN administrator edits the desired Image and selects the desired ESXi version and Vendor Addon but is unable to add any firmware.
Why is there no firmware available to add to the image?

A. The hosts listed in the cluster is managed by a vSphere Update Manager, so firmware updates are not possible.

B. All hosts in the cluster have the most current firmware installed already, and as a result, vLCM has no firmware to add to the image.

C. In order for firmware addons to be available, the administrator must first deploy the server vendor Hardware Support Manager <HSM) and import the appropriate server vendor bundle.

D. The vCenter server version is older than 7.0, and as a result, vLCM does not support firmware addons.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

A large enterprise has a main campus with two 8-Node vSAN 7.0 U1 clusters and 50 remote sites, each containing one 2-Node cluster. An administrator configures a vLCM desired image for lifecycle management, and vLCM had determined that all the clusters are in need of remediation.
How would vLCM enhance the remediation operation in this situation?

A. When the administrator selects remediate, vLCM will non-disruptively remediate one server at a time until all clusters are complete.

B. The administrator can remediate all remote sites and the main campus concurrently.

C. vLCM cannot remediate the clusters concurrently, so the administrator must complete the sites one-by-one in a parallel manner.

D. The administrator should remediate the main campus using vSphere Update Manager (VUM) and the 50 remote sites using vLCM.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

What is the purpose of host rebuild reserve in vSAN?

A. Stores vSphere HA heartbeats

B. Allocated capacity for vCLS

C. Reserves space in case of single host failure

D. Reconfigures data components

正解：C 解答を投票する

出題：9

An administrator is preparing maintenance on a host in a vSAN cluster, and the maintenance is expected to take less than one hour. The administrator is considering using the "Full Data Migration" but understands that this can be time consuming and also has additional capacity and performance considerations.
Which action would alleviate these concerns?

A. Use maintenance mode with "No Data Migration".

B. Use maintenance mode with "Ensure Accessibly", and increase the vSAN object repair timer to more than one hour.

C. Use maintenance mode with "Ensure Accessibility".

D. Take an outage window when users are less likely to be working.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

A large financial company has an existing vSAN 7.0 U1 cluster containing production virtual machines and the vCenter Server. The cluster needs to be physically moved to another location within the datacenter to allow new racks to be installed, so the platform needs to be powered down.
Which action should the vSAN administrator take to perform this procedure safely?

A. Enter vSAN Enhanced durability mode

B. Enter Maintenance Mode with Ensure accessibility option

C. Enter Maintenance Mode with Full data migration

D. Enter Maintenance Mode with No data migration

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

5V0-22.21試験無料問題集「VMware vSAN Specialist 認定」