Exams > VMware > 1V0-21.20: Associate VMware Data Center Virtualization
1V0-21.20: Associate VMware Data Center Virtualization
Page 5 out of 11 pages Questions 41-50 out of 101 questions
Question#41

Which problem is solved by migrating virtual machines (VMs) using vSphere vMotion?

  • A. The names of the VM files that do not match the inventory name of the VM.
  • B. A vSphere cluster that needs to be upgraded without any VM downtime.
  • C. A problem that occurred during VM patching and a roll-back is needed.
  • D. Heavy storage traffic and latency that are concentrated in a few datastores.
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D

Question#42

Which vSphere DRS setting determines how aggressive vSphere DRS will be when recommending migrations to improve VM happiness?

  • A. Automation Level
  • B. Migration Threshold
  • C. Virtual Machine Automation
  • D. Predictive DRS
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B

Question#43

Which IP storage is supported on vSphere?

  • A. vSAN
  • B. SCSI
  • C. iSCSI
  • D. SAN
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C

Question#44

Which feature must be enabled to use vSphere Fault Tolerance?

  • A. vSphere HA
  • B. vSphere DRS
  • C. vSphere Replication
  • D. vSAN
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A

Question#45

Which storage protocol is supported by vSphere?

  • A. NFS
  • B. SMB
  • C. CIFS
  • D. FTP
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A
Reference:
https://subscription.packtpub.com/book/virtualization-and-cloud/9781782174158/5/ch05lvl1sec42/storage-protocols#:~:text=VMware%20supports%
20the%20use%20of,Channel%20Over%20Ethernet%20(FCoE)

Question#46

Which two configuration options can only be enabled on distributed switches? (Choose two.)

  • A. Port Mirroring
  • B. VLAN IDs
  • C. NetFlow
  • D. NIC Teaming
  • E. Load Balancing
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DE
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-B15C6A13-797E-4BCB-B9D9-5CBC5A60C3A6.html

Question#47

An administrator needs to migrate a powered off virtual machine to another cluster with no shared storage.
Which option should the administrator select for a successful migration?

  • A. Change compute resource only
  • B. Change both compute resource and storage
  • C. Migrate virtual machine(s) to a specific datacenter
  • D. Change storage only
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A
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-EA3B742B-6675-4ECB-B386-7B9E95026AF8.html

Question#48

Which two block storage protocols are supported on vSphere? (Choose two.)

  • A. SAN
  • B. SMB
  • C. NFSv4.1
  • D. iSCSI
  • E. NFSv3
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BD
Reference:
https://searchservervirtualization.techtarget.com/answer/Which-storage-protocol-should-I-use-for-VMware-vSphere

Question#49

Refer to the exhibit:

Which piece of information should a vSphere operator conclude about iSCSI-01?

  • A. The datastore failed because it reached its capacity limit.
  • B. The disk usage on the datastore is above 75%.
  • C. The datastore does not have any free capacity.
  • D. The datastore usage on disk was reset to green.
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B

Question#50

An administrator is working on a cloud migration project. The project has a requirement to check the EVC mode for virtual machines (VMs) hosting an application.
How can the administrator find the EVC details for these VMs?

  • A. Right click VM > Migrate > Change storage only > Select Datastore > Next > Finish
  • B. Select Host > VMs > Show/Hide Column > EVC Mode
  • C. Right click VM > Migrate > Change compute resource only > Select Host > Next > Finish
  • D. Power off VM > Configure > VMware EVC
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C

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