VMware VMware Certified Technical Associate - Data Center Virtualization 2020 1V0-21.20PSE Questions & Answers

• Question 21:

  A vSphere operator can only configure up to two virtual CPUs when deploying a new virtual machine (VM). Refer to the exhibit:

  

  What is the cause erf this situation?

  A. VMs support a maximum of 2 CPUs.

  B. The selected cluster is not in DRS mode.

  C. The selected ESXI host has only 2 CPUs.

  D. The compatibility selected is "ESXi 6.5 and later".

  Correct Answer: C

• Question 22:

  On a vSphere Standard Switch, which setting should an administrator configure to improve the networking efficiency by increasing the amount of payload data transmitted with a single packet?

  A. VLAN

  B. LACP

  C. MTU (Bytes)

  D. NIC Teaming

  Correct Answer: C

• Question 23:

  An administrator is trying to configure EVC on a cluster that has both AMD and Intel hosts, but the configuration is failing. What is causing this failure?

  A. The administrator did not separate out the hosts by processor type prior to enabling EVC.

  B. The administrator did not configure vMotion on all hosts prior to enabling EVC.

  C. The administrator did not remove all passthrough devices prior to enabling EVC.

  D. The administrator did not configure vSphere HA prior to enabling EVC.

  Correct Answer: A

• Question 24:

  Refer to the exhibit:

  

  Which statement Is true about the access privileges of User 2?

  A. User 2 has virtual machine power user privileges to Prod04-3.

  B. User 2 has no access to all objects in the Production folder and Test and Dev folder.

  C. User 2 has virtual machine power user privileges to all VMs In the Production folder.

  D. User 2 has access to all objects in the Production folder and no access to Dev01, Dev02, and Dev03.

  Correct Answer: A

• Question 25:

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

  A. A vSphere cluster that needs to be upgraded without any VM downtime.

  B. A problem that occurred during VM patching and a roll-back is needed.

  C. The names of the VM files that do not match the inventory name of the VM.

  D. Heavy storage traffic and latency that are concentrated in a few datastores.

  Correct Answer: C

• Question 26:

  What is the purpose of an alarm?

  A. It records user actions or system actions that occur on objects in vCenter Server or on a host.

  B. It notifies about events or conditions that occur with an object on vCenter Server.

  C. It represents system activities that do not complete immediately, such as migrating a virtual machine.

  D. It keeps records of system actions and the frequency at which they occur.

  Correct Answer: B

• Question 27:

  A system administrator has to configure several virtual machines for different business units. The administrator needs to enable features that allow overcommitment of resources while adhering to the business requirements and different department performance SLAs.

  Which two features should the administrator enable to achieve this goal? (Choose two.)

  A. vSphere Distributed Power Management

  B. vSphere Fault Tolerance

  C. vSphere Resource Pools

  D. vSphere High Availability

  E. vSphere Storage I/O Control

  Correct Answer: CE

• Question 28:

  An administrator is concerned that a VM has high ballooning activity and needs to check the default display of the Advanced Performance pane in the vSphere Client to confirm this activity.

  Which view should the administrator choose in the default display?

  A. Network

  B. Power

  C. Memory

  D. Virtual disk

  Correct Answer: C

• Question 29:

  An administrator needs to separate traffic of virtual machine live migrations from all other traffic. Which TCP/IP stack meets this requirement?

  A. Fault Tolerance logging TCP/IP stack

  B. Provisioning TCP/IP stack

  C. vMotion TCP/IP stack

  D. Management TCP/IP stack

  Correct Answer: C

• Question 30:

  A VMware administrator monitoring a project has been advised to run the compute health check using the vSphere 7 client to monitor the ESXi hosts health.

  How should the administrator approach this task?

  A. Menu > Administrator > Deployment > System Configuration

  B. Host > Monitor > Skyline Health > Expand Online Health Connectivity > Compute Health Checks > Reset

  C. Host > Monitor > Events

  D. Host > Monitor > Issues and Alarms

  Correct Answer: B