[2022] Use Valid 1V0-21.20 Exam - Actual Exam Question & Answer
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NEW QUESTION 24
Which vSphere DRS setting determines how aggressive vSphete DRS will be when recommending migrations to improve VM happiness?
- A. Migration Threshold
- B. Automation Level
- C. Predictive DRS
- D. Virtual Machine Automation
Answer: A
NEW QUESTION 25
A system administrator is preparing a host In a vSphere DRS cluster in partially automated mode for firmware patching and puts a host into maintenance mode. After several minutes, the host still has not entered maintenance mode.
How should the system administrator resolve this problem?
- A. The system administrator needs to schedule DRS to run again.
- B. vSphere Lifecycle Manager and DRS integration need to be configured.
- C. The system administrator needs to migrate virtual machines using vSphere vMotion.
- D. vSphere HA admission control needs to be enabled on the cluster.
Answer: C
NEW QUESTION 26
During a virtual machine migration, which VMkernel networking layer handles the traffic?
- A. Fault Tolerance
- B. vSAN
- C. vSphere vMotion
- D. IP storage
Answer: D
NEW QUESTION 27
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. Power
- B. Virtual disk
- C. Memory
- D. Network
Answer: B
NEW QUESTION 28
Which feature allows an administrator to implement master copies of virtual machines to create ready-for-use virtual machines?
- A. Templates
- B. Snapshots
- C. Custom Attributes
- D. Resource Pools
Answer: A
NEW QUESTION 29
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.
Answer: A
NEW QUESTION 30
Which vSphere feature protects against host hardware failures by restarting virtual machines (VMs) on hosts that are running in the cluster?
- A. vSphere HA
- B. vSphere Fault Tolerance
- C. vSphere DRS
- D. vSphere vMotion
Answer: A
NEW QUESTION 31
Which two storage protocols can a virtual infrastructure operator use to create a VMFS datastore? (Choose two.)
- A. SMB
- B. CIFS
- C. iSCSI
- D. NFS
- E. Fibre Channel
Answer: C,E
NEW QUESTION 32
Which vSphere component centralizes automated patch and version management for clusters. ESXi. drivers and firmware. Virtual Hardware, and VMware Tools?
- A. vSphere Lifecycle Manager
- B. VMware Cloud Foundation
- C. vSphere DRS
- D. Content Library
Answer: A
NEW QUESTION 33
Which two improvements to the management of a VM are gained when VMware Tools are used? (Choose two.)
- A. Adds VM alarms to the inventory
- B. Synchronizes time between the guest and the host
- C. Performs a clone of the VM
- D. Allows a snapshot before the guest OS is upgraded
- E. Makes a graceful shutdown of the VM possible
Answer: A,B
NEW QUESTION 34
A group of VMs is experiencing high latency on a portgroup in an ESXi host.
Which option can a vSphete administrator use to move some of the VMs to another portgroup?
- A. vSphere vMotion
- B. Network Port Binding
- C. Network I/O Control
- D. IP hash
Answer: A
NEW QUESTION 35
What is a benefit of VMware vSphere Storage APIs - Data Protection?
- A. It enables centralized, off-host. LAN-free backup of vSphere virtual machines.
- B. It increases ESX host resources to do backup processing.
- C. It allows backup of a virtual machine with a backup agent in the guest OS.
- D. It facilitates decentralized, on-host, LAN-free backup of vSphere virtual machines.
Answer: A
NEW QUESTION 36
Which configuration setting ensures that virtual networks on a virtual switch are isolated from each other?
- A. Network Label
- B. Security Policy
- C. VLAN ID
- D. Port ID
Answer: D
NEW QUESTION 37
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 configure vSphere HA prior to enabling EVC.
- B. The administrator did not remove all passthrough devices prior to enabling EVC.
- C. The administrator did not separate out the hosts by processor type prior to enabling EVC.
- D. The administrator did not configure vMotion on all hosts prior to enabling EVC.
Answer: C
NEW QUESTION 38
Which software-defined, object-based storage solution provides shared storage for vSphere clusters without using traditional external storage?
- A. vVOLS
- B. ISCSI
- C. vSAN
- D. NFS
Answer: B
NEW QUESTION 39
Which file system protocol is supported by vSphere?
- A. SAN
- B. iSCSI
- C. vSAN
- D. NFS
Answer: D
NEW QUESTION 40
A system administrator opened a technical support trouble ticket and was asked to provide the suspended virtual machine's memory contents.
Which file from the virtual machine directory will the system administrator need to upload to technical support?
- A. vm.vmx
- B. vm.vmss
- C. vm.vmdk
- D. vm.log
Answer: A
NEW QUESTION 41
An administrator would like to add a new server into an existing vSphere cluster. The servers are running Intel processors. The administrator needs to ensure that the new server can be added to the cluster with the same processor baseline as the existing servers.
Which strategy should be used to achieve this goal?
- A. Fault Tolerance
- B. vSphere vMotion
- C. Enhanced vMotion Compatibility
- D. vSphere High Availability
Answer: C
NEW QUESTION 42
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
Answer: C
NEW QUESTION 43
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