VMware 5V0-21.21 問題集

質問 1：
An administrator has noticed that a number of the virtual machines in the preferred site are showing as either failed or partitioned.
In which two ways would the administrator expect the virtual machines to respond? (Choose two.)
A. They will be disconnected.
B. They will be removed from inventory.
C. They will be restarted at the preferred site.
D. They will be powered off.
E. They will be restarted in the secondary site.
正解：D,E
解説: (Topexam メンバーにのみ表示されます)

質問 2：
An organization has two vSAN clusters managed by the same vCenter server, each providing 100 TB of storage. The first cluster runs at 75% of its storage capacity, and the second cluster runs at 40% of its storage capacity.
The company also has the following:
* an iSCSI array of 300 TB, which runs at 76% of its capacity
* a NAS system of 200 TB, which runs at 10% of its capacity
* a Fiber channel (FC) array of 300 TB, which runs at 80% of its capacity The administrator is asked to add an additional 25 TB of storage to the first cluster but is also made aware that there is no budget to purchase new hardware and that the vSAN Storage Policy Based Management must be kept in place.
Which storage option will work for this use case?
A. Use the NAS to obtain additional free capacity.
B. Use an HCI Mesh to obtain additional capacity.
C. Use the iSCSI array to obtain additional free capacity.
D. Use the FC array to obtain additional free capacity.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
As a part of a network hardware refresh project, all the network switches have been replaced with a newer, high-performance model. After the replacement, the company users started experiencing slowness on the applications hosted on their vSAN-backed VMs.
The vSAN administrator checked the vSAN Network Health status and noticed that the "Hosts large ping test" has failed.
What could be the cause of this performance degradation issue?
A. MTU 9K is not configured on the hosts vSAN vMKernel ports.
B. MTU 9K is not configured on the hosts VMnic ports.
C. MTU 9K is not configured on the ToR switch.
D. MTU 9K is not configured on the vDS switch.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
An administrator is tasked to create a custom storage policy for workloads and is including additional disk stripes while defining the storage policy.
What is the main purpose of this practice?
A. To reconstruct corrupted data
B. To increase available storage space
C. To improve performance
D. To set a failure tolerance
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Due to an update in their security requirements, an organization is no longer compliant because the metadata traffic between hosts in their vSAN cluster is not being encrypted.
Which step must be taken by the administrator to meet the new security requirements?
A. Enable Data-At-Rest Encryption on the vSAN cluster.
B. Enable virtual machine encryption on the vSAN cluster.
C. Enable vMotion encryption on the vSAN cluster.
D. Enable Data-In-Transit Encryption on the vSAN cluster.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
An administrator has been tasked to reboot a node in an encrypted vSAN cluster. The vSAN disk groups on that node become locked after rebooting the node.
Which step should be performed to exit the locked state?
A. Manually replace the Host Encryption Key (HEK) of each affected host.
B. Replace the caching device in each affected disk group.
C. Run /etc/init.d/vsanvpd restart to rescan the VASA providers.
D. Restore the communication with the KMS server, and re-establish the trust relationship.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
An administrator is planning to deploy cloud-native workloads onto the vSAN Direct datastore.
Which storage policy structure rule is supported?
A. vVOL storage rules
B. Storage performance-based rules
C. Host-based rules
D. Tag-based placement rules
正解：D
解説: (Topexam メンバーにのみ表示されます)