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VMware 2V0-21.20 問題練習

Professional VMware vSphere 7.x 試験

最新更新時間: 2022/07/31,合計40問。

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Question No : 1
A single host is manually configured to company standards.
Which option would an administrator select to capture this configuration for future use? (Choose the best answer.)

正解:
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.install.doc/GUID-4D8EDD07-6C77-4845-8F0E-A0F4C9102840.html
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostprofiles.doc/GUID-4D3909C5-A335-4091-B13C-CC219472A75C.html

Question No : 2
An administrator receives an escalation to investigate a low disk space alarm on a datastore. The administrator discovers that a snapshot has been accidentally taken on a production, write-intensive database server. The snapshot has grown to nearly 1 TB in size in less than an hour and continues growing every second.
Which behavior should the administrator expect while deleting the snapshot? (Choose the best answer.)

正解:
Explanation:
https://kb.vmware.com/s/article/1002836

Question No : 3
Refer to the exhibit.



What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)

正解:
Explanation:
Reference: https://communities.vmware.com/thread/463542

Question No : 4
What is the foundation of a software-defined data center (SDDC)? (Choose the best answer.)

正解:
Explanation:
Reference: https://www.vmware.com/solutions/software-defined-datacenter.html#:~:text=as%2050%20percent. -,vSphere,point%20for%20building%20your%20SDDC

Question No : 5
What are two functions of vSphere Lifecycle Manager? (Choose two.)

正解:
Explanation:
https://www.stevenbright.com/2020/04/getting-started-with-vsphere-7-0-lifecycle-manager/

Question No : 6
Refer to the exhibit.



What is the effective role the test1 account has on the Finance01 virtual machine? (Choose the best answer.)

正解:
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-72EE3449-79FD-4E7A-B164-26904958540F.html

Question No : 7
An administrator sees a virtual machine message that reads, “Consolidation is required” in the vSphere Client.
Which action does ESXi take when the administrator completes snapshot consolidation? (Choose the best answer.)

正解:

Question No : 8
Which TCP/IP stack can support management traffic, vSphere vMotion, IP storage and vSphere Fault Tolerance? (Choose the best answer.)

正解:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.networking.doc/GUID-D4191320-209E-4CB5-A709-C8741E713348.html

Question No : 9
Which vSphere feature provides for continuous local data center availability? (Choose the best answer.)

正解:
Explanation:
Reference: https://virtualizationreview.com/articles/2015/03/09/vsphere-6-fault-tolerance.aspx

Question No : 10
Which two components are core to vSphere? (Choose two.)

正解:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.vcenterhost.doc/GUID-302A4F73-CA2D-49DC-8727-81052727A763.html

Question No : 11
Which local only host utility is used for primary, real-time performance monitoring in vSphere? (Choose the best answer.)

正解:
Explanation:
Reference: https://searchvmware.techtarget.com/tip/VMware-vSpheres-built-in-performance-monitoring-tools

Question No : 12
Which resource pool setting is used to specify the relative priority or importance as high, normal or low? (Choose the best answer.)

正解:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-C0D2EFAE-1FE4-4867-AC3F-3E70D9A9ED59.html

Question No : 13
An administrator is trying to configure vCenter Single Sign-On from the vSphere Client but does NOT have permission.
Which role is required in order to configure vCenter Single Sign-On? (Choose the best answer.)

正解:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.psc.doc/GUID-75D4E587-3F9B-4B50-96DA-D6DB6D1781D7.html

Question No : 14
An administrator is tasked with planning an upgrade of a VMware vSphere environment to version 7.0. The platform consists of 80 ESXi hosts, logically divided into 10 clusters. The tasks will be completed by another operations team within the company.
The hardware is consistent and a single embedded vCenter Server 6.7 appliance is managing the environment.
Which statement is true regarding a suitable upgrade approach? (Choose the best answer.)

正解:

Question No : 15
Refer to the exhibit.



An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified.
What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue? (Choose the best answer.)

正解:
Explanation:
https://www.actualtechmedia.com/wp-content/uploads/2013/11/demystifying-cpu-ready.pdf

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