VMware 2V0-21.20 Online Practice Questions and Exam Preparation

VMware 2V0-21.20 Online Questions & Answers

• Question 91:

  What is the minimum CPU core requirement for successful installation, or upgrade, or ESXi on a host? (Choose the best answer.)

  A. 8
  B. 1
  C. 32
  D. 2
  D. 2

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  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.upgrade.doc/GUID-DEB8086A-306B- 4239-BF76-E354679202FC.html

• Question 92:

  Which step can an administrator take so that vSphere can access patch information if vCenter Server does NOT have Internet access? (Choose the best answer.)

  A. Use a Web server on the vCenter Server machine to automate the transfer of files.
  B. Install VMware vSphere Update Manager Download Service on a Windows server.
  C. Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.
  D. Install VMware vSphere Update Manager Download Service on a Linux server.
  D. Install VMware vSphere Update Manager Download Service on a Linux server.

• Question 93:

  Which action is supported over a VMkernel vMotion TCP/IP stack? (Choose the best answer.)

  A. Hot migrations
  B. Fault tolerance protection
  C. Virtual machine cloning
  D. Snapshot creation
  B. Fault tolerance protection

• Question 94:

  An administrator is utilizing Network I/O Control (NIOC) to allocate bandwidth utilization on a physical 10 Gbps adapter. What is the maximum amount of bandwidth that can be reserved? (Choose the best answer.)

  A. 2.5 Gbps
  B. 10 Gbps
  C. 5.0 Gbps
  D. 7.5 Gbps
  D. 7.5 Gbps

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  Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/2.4/installation/GUID-9A8FD62A- F099-4329-8220-6D5853F9A62D.html (note)

• Question 95:

  An administrator is deploying a vCenter Server Appliance and wants to join an existing vCenter Single Sign-On domain. The administrator gathers the following information:

  1.

  FQDN of the vCenter Single Sign-On server to join

  2.

  Domain name of the vCenter Single Sign-On server being joined

  3.

  Password of the vCenter Single Sign-On server administrator account.

  What other information is needed to join the existing vCenter Single Sign-On domain? (Choose the best answer.)

  A. vSphere Client port
  B. Lightweight Directory Access Protocol (LDAP) port
  C. Single Sign-On (SSO) port
  D. HTTPS port
  A. vSphere Client port

• Question 96:

  Which feature can be used to specify data services for virtual disks, such as caching or replication? (Choose the best answer.)

  A. Host profiles
  B. Virtual machine storage policies
  C. VM Customization Specification
  D. Storage Distributed Resource Scheduler (DRS)
  B. Virtual machine storage policies

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  Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID- A8BA9141-31F1-4555-A554-4B5B04D75E54.html

• Question 97:

  How many vSphere Trust Authority Clusters can a Trusted Cluster reference? (Choose the best answer.)

  A. 1
  B. 4
  C. 8
  D. 2
  A. 1

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  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-E4945A3B- BCBE-42AD-A00F-6A6957217041.html

• Question 98:

  What can an administrator use to partition limited CPU and memory resources between two departments? (Choose the best answer.)

  A. vSphere distributed switch
  B. vSphere High Availability
  C. vCenter folders
  D. Resource pools
  D. Resource pools

• Question 99:

  An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The environment consists of mounted NFS v3 datastores. The new design requires configuration of NFS v4.1 datastores. Which statement is true regarding this upgrade? (Choose the best answer.)

  A. The NFS v3 datastores can be unmounted and remounted using NFS v4.1.
  B. A new VMKernel port for NFS v4.1 needs to be created before the upgrade.
  C. Following first boot, NFS v3 datastores are automatically converted to NFS v4.1 by ESXi 7.0
  D. ESXi 7.0 does NOT support NFS v4.1.
  B. A new VMKernel port for NFS v4.1 needs to be created before the upgrade.

• Question 100:

  Which two configuration tasks must be performed from the vCenter Server Management Interface? (Choose two.)

  A. Add administrator accounts.
  B. Add an Network Time Protocol (NTP) server.
  C. Add a vCenter Server license.
  D. Enable SSH login.
  E. Change the logging level.
  B. Add an Network Time Protocol (NTP) server.
  C. Add a vCenter Server license.