VMware 5V0-22.21 問題集

質問 1：
Which two characteristics are associated with vSAN Data-In-Transit Encryption? (Choose two.)
A. Uses AES-256 bit encryption
B. Can be enabled independently of the vSAN Data-At-Rest encryption
C. Needs specific configuration on the Network switches in order to be enabled
D. Requires an external KMS in order to work
E. Needs to be enabled using vSAN Storage Policies
正解：A,B

質問 2：
A vSAN Administrator would like to save some space on workloads that do not take advantage of deduplication techniques by leveraging vSAN Compression only.
Which set of requirements should be met?
A. vSAN cluster must be at version 7.0 U2 or later and have at least vSAN Standard license in order to enable Compression only.
B. vSAN Compression only feature is only available with VMC on AWS, so use VMware HCX to migrate such workloads to VMC on AWS.
C. vSAN Deduplication and Compression must be enabled together, have vSAN version 6.6 or later, and have at least vSAN Enterprise license.
D. vSAN cluster must be at version 7.0 U1 or later and have at least vSAN Advanced license in order to enable Compression only.
正解：A

質問 3：
A group of virtual machines have the vSAN Default Storage Policy assigned to them. This policy has not been modified from its default settings to date. The vSAN administrator would like to reduce the amount of storage capacity consumed by these virtual machines.
Which action will produce this result?
A. Set "Failures to tolerate" in the vSAN Default Storage Policy to "2-Failures - RAID-1 (Mirroring)".
B. Reduce the "Number of disk stripes per object" from 3 to 2 in the vSAN Default Storage Policy.
C. Assign a new policy with "Failures to tolerate" set to "1-Failure - RAID-5 (Erasure Coding)" to the virtual machines.
D. Assign a policy with "Object space reservation" set to "50%" to the virtual machines.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
A vSAN administrator wants to install a patch on an existing vSAN cluster. The environment runs vSphere 7.0, and the patch contains ESXi 7.0 Update 1c. The vSAN administrator will use vSphere Lifecycle Manager images to add the patch to the proper image and apply it to the vSAN cluster.
Which action should be performed before patching the ESXi hosts in the vSAN cluster?
A. Perform a disk format upgrade.
B. Create a baseline instead of using images.
C. Upgrade the Platform Services Controller.
D. Upgrade the vCenter Server.
正解：D

質問 5：
A vSAN administrator of a network isolated vSAN environment wants to upgrade the environment from the vSAN 7.0 to the vSAN 7.0 U1 using vLCM.
Which option, if any, should be used as a depot in this case?
A. Configure the vSphere Lifecycle Manager to download the updates from an Online Depot.
B. Configure the vSphere Lifecycle Manager to download updates from a local UMDS-shared repository.
C. Configure the vSphere Lifecycle Manager to download the updates from the VMware Depot using HTTPS.
D. It is not possible to use the vSphere Lifecycle Manager on a network isolated environment.
正解：B

質問 6：
An administrator is responsible for managing a 5-node vSAN 7.0 cluster. The vSAN Cluster is configured with both vSphere High Availability (HA) and vSphere Distributed Resource Scheduler (DRS). The vSAN Cluster is currently hosting 150 virtual machines that have consumed 60% of the usable capacity.
Each virtual machine belongs to one of the following vSAN Storage Policies:
vSANPolicy1:
* Site Disaster Tolerance: None
* Failures to Tolerate: 1 failure - RAID5 (Erasure Coding)
vSANPolicy2:
* Site Disaster Tolerance: None
* Failures to Tolerate: No data redundancy
Following an unplanned power event within the data center, the administrator has been alerted to the fact that one host has permanently failed.
What will be the impact to any virtual machine that was running on the failed host using vSANPolicy1?
A. Each virtual machine must be restored from backup.
B. vSAN will defer the start of the recovery process for 60 minutes, and the virtual machines will not power on until the recovery process has been completed.
C. Each virtual machine will be unavailable for up to 90 minutes while the automatic recovery process completes.
D. Each virtual machine will be restarted on another vSAN host using vSphere HA.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
A vSAN administrator received the following alert from vRealize Operations Manager:
"VMKernel NIC is experiencing high number of dropped packets."
What is the quickest path in vRealize Operations Manager that should be used to further investigate this alert?
A. Home -> Troubleshoot -> vSAN
B. Alerts -> Triggered Alerts
C. Environment -> vSAN and Storage Devices
D. Home -> vSphere Optimization Assessment
正解：B