VMware 5V0-21.20 - VMware HCI Master Specialist Exam
Page: 3 / 11
Total 54 questions
Question #11 (Topic: Topic 1)
Which two storage policy changes require a full rebuild of all components for an object? (Choose two.)
A. Increase the number of disk stripes for an object from 2 to 3.
B. Increase the IOPS limit for an object.
C. Reduce the Primary Failures to Tolerate from 2 to 1 for an object using a failure tolerance method of RAID-1 (Mirroring.)
D. Disable object checksum on an object.
E. Change the failure tolerance method of an object from RAID-1 (Mirroring) to RAID-5 (Erasure Coding).
Answer: CE
Question #12 (Topic: Topic 1)
An architect has been asked to plan the impact of a storage policy change to one of the production All-Flash based vSAN datastores. The change will reduce the
failures to tolerate value from 2 to 1 for objects with a RAID-1 (Mirroring) layout in the existing policy. This change will be applied to multiple VMs.
Which statement is correct in this scenario?
failures to tolerate value from 2 to 1 for objects with a RAID-1 (Mirroring) layout in the existing policy. This change will be applied to multiple VMs.
Which statement is correct in this scenario?
A. FTT-2 requires another change to apply a RAID-6 configuration.
B. The policy will need to be recreated and applied with an additional tag.
C. There will be no objects rebuilt that impact performance.
D. There will be an object rebuild impact on performance.
Answer: D
Question #13 (Topic: Topic 1)
Which storage policy can be assigned to virtual machines in a 5-node, all flash vSAN cluster, to provide the highest level of redundancy?
A. 1 failure â€" RAID-5 (Erasure Coding)
B. 2 failures â€" RAID-6 (Erasure Coding)
C. 2 failures â€" RAID-1 (Mirroring)
D. 3 failures â€" RAID-1 (Mirroring)
Answer: B
Question #14 (Topic: Topic 1)
An administrator observes this health check warning:
Controller firmware is VMware certified
They proceed to update the latest firmware on the Storage Controller. After a successful firmware upgrade, the same health check alert continues to display.
Which statement is true?
Controller firmware is VMware certified
They proceed to update the latest firmware on the Storage Controller. After a successful firmware upgrade, the same health check alert continues to display.
Which statement is true?
A. Controller is not VMware certified and hence any firmware version displays a warning.
B. The recently installed firmware is yet to be certified and included in VMware Compatibility Guide.
C. The VMware vSAN Health Service needs to be restarted for changes to take effect.
D. The alert can be ignored and silenced, since the firmware is newer than the recommended firmware.
Answer: B
Question #15 (Topic: Topic 1)
Which is true of the vSAN iSCSI target service?
A. It is a VMware supported cost effective way to provide shared storage to another hypervisor.
B. The vSAN default storage policy determines the characteristics of the vSAN iSCSI target service storage objects.
C. Security is provided through the iSCSI CHAP & Mutual CHAP Authentication methods.
D. It is a VMware supported solution to provide iSCSI targets to applications that require multiple connections per session (MCS).
Answer: B
