VMware 5V0-21.20 問題集

質問 1：
An administrator has been tasked with the shutdown process of one of the nodes in a 4-node vSAN Cluster, in order to replace a motherboard. The administrator must select the correct maintenance mode option to ensure all objects remain compliant with the vSAN Default Storage Policy. No changes have been made to this policy.
Which maintenance mode option should the administrator select?
A. Allow Reduced Redundancy
B. No Data Migration
C. Full Data Migration
D. Ensure Accessibility
正解：B

質問 2：
The vSAN Health Check 'Hosts disconnected from vCenter Server' is reporting an error state for one host in the vSAN Cluster. All other health checks in the Network category are in a green state.
Which VMware recommended remediation task should be taken by the administrator?
A. Right-click the affected host and click Connection > Connect.
B. Configure a vSAN-enabled VMkernel port on the affected host.
C. Restart the vSAN Management Daemon.
D. Right-click the affected host and click Remove from Inventory.
正解：C

質問 3：
An administrator needs to perform an urgent maintenance activity on a host that is part of a 3-node vSAN cluster. All the disk groups in the cluster are balanced. They need to choose a maintenance mode option to ensure:
*There is no downtime to any of the virtual machines running in the cluster
*Virtual Machine accessibility is maintained
*No data is left on the host that could possibly cause data loss
Which statement is true if the administrator chooses 'Ensure accessibility' as the maintenance mode option?
A. Data Migration is minimized even if VM becomes non-compliant with its storage policy.
B. Only VMs will be migrated with vMotion and no data migration will occur.
C. All VMs and data on host will be migrated to ensure that there is no data loss.
D. All data on the host going into maintenance mode will be evacuated.
正解：A

質問 4：
A storage administrator working for a large enterprise is consolidating multiple locations into 2 data centers running on a new HCI platform. vSphere Replication has been used with vSAN to migrate a large amount of data between two separate locations with high latency links. The administrator has been asked to plan the VM migration using vSphere Replication failover. The plan will involve stopping replication, failing the workloads over to the second site, and preparing for the next migration of VMs.
Which two statements are correct in this scenario? (Choose two.)
A. VMware Site Recovery Manager is required to perform the failover.
B. There will be a post migration task to manually cleanup vSAN namespaces at the target data store.
C. vSphere replication does not add additional load to the Storage solution.
D. When using vSphere Replication and vSAN, only virtual machines that are powered on are automatically replicated.
E. vSphere Replication will automatically run a post-failover clean up task following replication being stopped.
正解：C,E

質問 5：
Which two statements are true about a vSAN Cluster when the vCenter Server managing it is offline? (Choose two.)
A. vSAN health information is available through esxcli commands.
B. Use a Web browser to monitor vSAN through the vSphere Host Client.
C. vSAN continues to operate and all VMs inherit the default vSAN storage policy.
D. Manage and view vSAN health information using RVC commands.
E. vSAN continues to operate, but vSAN performance metrics will be lost.
正解：D,E

質問 6：
Refer to the exhibit.

An administrator is managing a 4-node, hybrid vSAN cluster. One of the hosts in the cluster went offline.
Referencing the information displayed in the section of the vSAN UI, what is the current state of this cluster?
A. Objects will be resynchronized when the Object Repair Timer expires.
B. Resync Throttling has caused data resynchronization scheduling.
C. Offline host reconnected to the cluster and all objects are synchronized.
D. Metadata resynchronization is scheduled to occur every 60 minutes.
正解：D

質問 7：
A higher level of resiliency has been requested for an existing vSAN Stretched Cluster. A key requirement will be the addition of a third site to protect against a potential double site failure of the two mirrored sites in the stretched cluster.
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What solution would meet the resiliency requirement?
A. Add the third site to the existing vSAN Stretched Cluster.
B. Configure vSAN Stretched Cluster with FTT=2 to replicate to the third site.
C. Replicate to the third site at the vSAN datastore level using Site Recovery Manager.
D. Replicate to the third site at the VM level using vSphere Replication.
正解：A

質問 8：
Which two are requirements for Kubernetes cluster virtual machines when leveraging vSphere Cloud Native Storage (CNS)? (Choose two.)
A. minimum of 4 vCPUs per node
B. virtual machine hardware version 15 or higher
C. set the disk.EnableUUID advanced setting to
D. Set the Disk Mode to Independent
E. configure UEFI firmware
正解：B,C