[Q45-Q67] Updated Dec-2022 Test Engine to Practice Test for 2V0-21.20 Exam Questions and Answers!

December 15, 2022 admin 0
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Updated Dec-2022 Test Engine to Practice Test for 2V0-21.20 Exam Questions and Answers!

Professional VMware vSphere 7.x Certification Sample Questions and Practice Exam

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VMware VCP-DCV 2021 Exam Syllabus Topics:

Section Objectives
Planning and Designing
Architectures and Technologies – Identify the pre-requisites and components for a vSphere implementation
– Describe vCenter Server topology
– Identify and differentiate storage access protocols for vSphere (NFS, iSCSI, SAN, etc.)

  • Describe storage datastore types for vSphere
  • Explain the importance of advanced storage configuration (vSphere Storage APIs for Storage Awareness (VASA), vSphere Storage APIs Array Integration (VAAI), etc.)
  • Describe storage policies
  • Describe basic storage concepts in K8s, vSAN and vSphere Virtual Volumes (vVols)

– Differentiate between vSphere Network I/O Control (NIOC) and vSphere Storage I/O Control (SIOC)
– Describe instant clone architecture and use cases
– Describe ESXi cluster concepts

  • Describe Distributed Resource Scheduler (DRS)
  • Describe vSphere Enhanced vMotion Compatibility (EVC)
  • Describe how Distributed Resource Scheduler (DRS) scores virtual machines
  • Describe vSphere High Availability
  • Describe datastore clusters

– Identify vSphere distributed switch and vSphere standard switch capabilities

  • Describe VMkernel networking
  • Manage networking on multiple hosts with vSphere distributed switch
  • Describe networking policies
  • Manage Network I/O Control (NIOC) on a vSphere distributed switch

– Describe vSphere Lifecycle Manager concepts (baselines, cluster images, etc.)
– Describe the basics of vSAN as primary storage

  • Identify basic vSAN requirements(networking, disk count + type)

– Describe the vSphere Trust Authority architecture
– Explain Software Guard Extensions (SGX)
VMware Products and Solutions – Describe the role of vSphere in the software-defined data center (SDDC)
– Identify use cases for vCloud Foundation
– Identify migration options
– Identify DR use cases
– Describe vSphere integration with VMware Skyline
Troubleshooting and Repairing
Performance-tuning, Optimization, Upgrades – Identify resource pools use cases

  • Explain shares, limits and reservations (resource management)

– Monitor resources of vCenter Server Appliance and vSphere environment
– Identify and use tools for performance monitoring
– Configure Network I/O Control (NIOC)
– Configure Storage I/O Control (SIOC)
– Explain the performance impact of maintaining virtual machine snapshots
– Plan for upgrading various vSphere components
Installing, Configuring, and Setup – Describe single sign-on (SSO) deployment topology

  • Configure a single sign-on (SSO) domain
  • Join an existing single sign-on (SSO) domain

– Configure VSS advanced virtual networking options
– Set up identity sources

  • Configure Identity Federation
  • Configure Lightweight Directory Access Protocol (LDAP) integration
  • Configure Active Directory integration

– Deploy and configure vCenter Server Appliance
– Create and configure VMware High Availability and advanced options (Admission Control, Proactive High Availability, etc.)
– Deploy and configure vCenter Server High Availability
– Set up content library
– Configure vCenter Server file-based backup
– Analyze basic log output from vSphere products
– Configure vSphere Trust Authority
– Configure vSphere certificates

  • Describe Enterprise PKIs role for SSL certificates

– Configure vSphere Lifecycle Manager/VMware Update Manager (VUM)
– Securely Boot ESXi hosts
– Configure different network stacks
– Configure Host Profiles
– Identify boot options

  • Configure Quick Boot

 

NO.45 ESXi provides VLAN support by assigning a VLAN ID to which component?

 
 
 
 

NO.46 What determines the default bandwidth share allocation for system traffic, such as vSphere Fault Tolerance and vSphere vMotion? (Choose the best answer.)

 
 
 
 

NO.47 Which resource pool setting is used to specify the relative priority or importance as high, normal or low?
(Choose the best answer.)

 
 
 
 

NO.48 Refer to the exhibit.

Which trusted infrastructure component is missing and represented by the area labeled “A”? (Choose the best answer.)

 
 
 
 

NO.49 What is the minimum CPU core requirement for successful installation, or upgrade, or ESXi on a host?
(Choose the best answer.)

 
 
 
 

NO.50 Refer to the exhibit.

Which element is missing from this vCenter High Availability (HA) cluster?

 
 
 
 

NO.51 An administrator wants to configure vCenter Server High Availability so that each node is located in a different data center.
Which requirement must be met?

 
 
 
 

NO.52 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?

 
 
 
 

NO.53 An administrator runs a two-node vSphere cluster, which contains two domain controller virtual machines (VMs). The administrator wants to ensure that VMs run on separate hosts without interfering with normal maintenance operations.
How should the administrator configure Distributed Resource Scheduler (DRS)? (Choose the best answer.)

 
 
 
 

NO.54 What are two supported ESXi boot options? (Choose two.)

 
 
 
 
 

NO.55 Which feature is a prerequisite for Proactive High Availability (HA)?

 
 
 
 

NO.56 A company has a vSphere environment consisting of the following characteristics:
* A content library named ‘CORP’ is published at corporate headquarters on a vCenter Server named
‘vcenterCorp’.
* A regional data center contains a set of hosts managed by a vCenter Server named vcenterR1.
* vcenterR1 subscribes to the CORP content library.
The administrator wants to create a new virtual machine image to use on vcenterR1.
What are two possible ways the administrator can accomplish this task? (Choose two.)

 
 
 
 
 

NO.57 What is the default shutdown order of virtual machines (VMs) on a host?

 
 
 
 

NO.58 An administrator wants to leverage the processor-specific technology that uses a security extension for securing virtual machines (VMs). This will allow user-level code to define private regions of memory called enclaves that are protected from external access.
What does the administrator need to configure to enable VMs to use this technology? (Choose the best answer.)

 
 
 
 

NO.59 Each logical port on a vSphere standard switch can be a member of how many port groups? (Choose the best answer.)

 
 
 
 

NO.60 An administrator wants to implement virtual machine encryption.
Which component encrypts the virtual machine files?

 
 
 
 

NO.61 Which feature can an administrator use for site availability with minimal effort and a low recovery point objective (RPO)?

 
 
 
 

NO.62 vCenter High Availability (HA) protects vCenter Server against host and hardware failures. What is the minimum number of ESXi hosts required to enable this capability?

 
 
 
 

NO.63 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.)

 
 
 
 

NO.64 Each logical port on a vSphere standard switch can be a member of how many port groups? (Choose the best answer.)

 
 
 
 

NO.65 An administrator wants to ensure that when virtual machines (VMs) are powered on, Distributed Resource Scheduler (DRS) places them on the best-suited host. When the cluster becomes imbalanced, the administrator wants DRS to display recommendations for manual VM migration.
Which DRS automation level should the administrator select? (Choose the best answer.)

 
 
 
 

NO.66 An administrator can attach a baseline to which two inventory objects? (Choose two.)

 
 
 
 
 

NO.67 Refer to the exhibit.

Which trusted infrastructure component is missing and represented by the area labeled “A”?

 
 
 
 

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