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To prepare for the VMware 2V0-21.20 exam, VMware recommends attending the VMware vSphere: Install, Configure, Manage course, which covers the core concepts and skills required to manage a VMware vSphere environment. Additionally, VMware suggests getting hands-on experience with VMware vSphere 7.x by deploying a lab environment and practicing with various vSphere features and tools. VMware also provides several study resources, such as the VMware Certification Exam Guide, the VMware vSphere 7.x documentation, and the VMware Learning Zone.
VMware VCP-DCV 2021 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Troubleshooting and Repairing | |
| 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 |
| Administrative and Operational Tasks | - Create and manage virtual machine snapshots - Create virtual machines using different methods (Open Virtual Machine Format (OVF) templates, content library, etc.) - Manage virtual machines - Manage storage (datastores, storage policies, etc.)
- Create Distributed Resource Scheduler (DRS) affinity and anti-affinity rules for common use cases
- Configure alarms |
| 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.)
- Differentiate between vSphere Network I/O Control (NIOC) and vSphere Storage I/O Control (SIOC)
- Identify vSphere distributed switch and vSphere standard switch capabilities
- Describe vSphere Lifecycle Manager concepts (baselines, cluster images, etc.)
- Describe the vSphere Trust Authority architecture |
NEW QUESTION # 59
An administrator is configuring ESXi host behavior before and during the remediation process.
Which remediation setting is supported only on select hardware platforms?
- A. Quick Boot
- B. Maintenance mode failures
- C. VM migration
- D. HA admission control
Answer: A
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere-lifecycle-manager.doc/ GUID-472964C3-70F3-4B83-8B1E-6C7CB4906DF8.html
NEW QUESTION # 60
An administrator adds an additional host to a cluster and is attempting to remediate the configuration with a host profile. Which option would the administrator select on the host before it can be remediated with an existing host profile?
- A. Export Host Customizations
- B. Attach Host Profile
- C. Copy Settings from Host
- D. Export Host Profile
Answer: B
NEW QUESTION # 61
A recently deployed set of test virtual machines are impacting the performance of a company development team project datastore. The shared cache server appears to be suffering from storage congestion.
Storage I/O Control is already enabled on all company datastores.
Which two steps should the administrator take to improve the performance of the cache server? (Choose two.)
- A. Configure storage limits per virtual machine.
- B. Configure storage shares per virtual machine.
- C. Configure the path selection policy.
- D. Update the storage provider for the existing array.
- E. Create a claim rule to control the storage path.
Answer: A,B
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-25C3D9FE-3A9D-
NEW QUESTION # 62
An administrator is investigating the reason for a virtual machine restarting. In the vmware.log file, the administrator finds the following error:
What is a likely cause of this virtual machine restart? (Choose the best answer.)
- A. User or API request to shut down guest operating system
- B. User or API request to restart guest operating system
- C. High Availability
- D. Guest operating system fault
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION # 63
Refer to the exhibit.
What is the effective role the test1 account has on the Finance01 virtual machine?
- A. No access
- B. Administrator
- C. Virtual machine user
- D. Read-only
Answer: C
NEW QUESTION # 64
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.)
- A. Create a 'Should run Virtual Machines to Hosts' anti-affinity rule.
- B. Create a 'Virtual Machines to Virtual Machines' anti-affinity rule.
- C. Create a 'Must run Virtual Machines to Hosts' anti-affinity rule.
- D. Create a 'Virtual Machines to Virtual Machines' dependency rule.
Answer: A
NEW QUESTION # 65
An administrator is tasked with upgrading an existing VMware vSphere 6.5 environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which two statements are true regarding this upgrade? (Choose two.)
- A. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.
- B. An ESXi 7.0 host will automatically upgrade a VMFS3 datastore when discovered.
- C. VMFS3 is no longer supported with ESXi 7.0.
- D. VMFS5 is no longer supported with ESXi 7.0.
- E. A VMFS3 datastore cannot be upgraded; a new VMFS6 datastore is required.
Answer: B,C
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-DAD74662-E09E-44A4-82F1-DB7A3433CEF9.html
NEW QUESTION # 66
An IT department is experiencing random hardware failures that are costing the company money. The CIO is looking for technical support beyond traditional break/fix with enhanced visibility and proactive insights into the environment at no additional cost.
Which VMware service meets the needs of the CIO?
- A. VMware Skyline
- B. VMware Premier Support
- C. VMware Global Support Services
- D. vRealize Operations Manager
Answer: D
NEW QUESTION # 67
Which virtual disk option allows a virtual machine to consume the minimum storage capacity?
- A. Thin-provisioned
- B. Eager-zeroed thick-provisioned
- C. Independent persistent
- D. Lazy-zeroed thick-provisioned
Answer: A
NEW QUESTION # 68
Which tool is used to monitor the vCenter Server Appliance resources?
- A. esxcli
- B. esxtop
- C. vmstat
- D. vimtop
Answer: D
Explanation:
Explanation/Reference:
https://virtualizationreview.com/articles/2018/04/03/ow-to-monitor-a-vcsa-using-vimtop.aspx
NEW QUESTION # 69
An administrator is running a variety of vSphere 6.5 cluster configurations and is tasked with upgrading to vSphere 7.0.
Which two conditions could cause potential conflicts or outages to the virtual machines (VMs)? (Choose two.)
- A. The use of a Windows vCenter Server system
- B. The upgrade of a vSphere Distributed Switch with VMs attached
- C. The use of third-party custom vSphere Installation Bundles (VIBs) installed on the ESXi hosts
- D. The upgrade of an external platform services controller
- E. Datastores attached to the hosts based on VMFS3
Answer: B,C
NEW QUESTION # 70
An administrator wants to be able to log in to the vSphere Client and view the inventories of two vCenter Server instances. What must the administrator do to meet this requirement?
- A. Configure the vCenter Server Management Interface to view both vCenter Server instances.
- B. Configure Enhanced Linked Mode on each vCenter Server instance after deployment is complete.
- C. Connect each vCenter Server instance to the same vCenter Single Sign-On domain using the vSphere Client.
- D. Connect each vCenter Server instance to the same vCenter Single Sign-On domain during deployment.
Answer: B
NEW QUESTION # 71
A development team has a recurring need to rapidly replicate hundreds of virtual machines (VMs) for load testing.
Which method should the team use to deploy the VMs?
- A. Full clones from a template
- B. Instant clones using the vSphere API
- C. Linked clones from a content library
- D. Full clones using vSphere Auto Deploy
Answer: B
NEW QUESTION # 72
What are two functions of vSphere Lifecycle Manager? (Choose two.)
- A. Update standalone ESXi hosts using images
- B. Run vCenter Server interoperability reports
- C. Update ESXi hosts in a cluster using baselines
- D. Upgrade VMware Tools and virtual machine hardware
- E. Run vCenter Server upgrade pre-checks
Answer: C,D
Explanation:
https://www.stevenbright.com/2020/04/getting-started-with-vsphere-7-0-lifecycle-manager/
NEW QUESTION # 73
A development team has a recurring need to rapidly replicate hundreds of virtual machines (VMs) for load testing.
Which method should the team use to deploy the VMs? (Choose the best answer.)
- A. Instant clones using the vSphere API
- B. Full clones from a template
- C. Full clones using vSphere Auto Deploy
- D. Linked clones from a content library
Answer: C
NEW QUESTION # 74
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?
- A. vCenter Server Appliance Root
- B. vCenter Power User
- C. vCenter Administrator
- D. vCenter Single Sign-On Administrator
Answer: C
NEW QUESTION # 75
There are two vSphere clusters in a company environment. One cluster is hosting development workloads and another is hosting production workloads. Both vSphere clusters are managed by the same vCenter Server. The application team would like to move a new virtual machine from the development to production cluster with no downtime.
Which feature would allow non-disruptive movement between these two clusters?
- A. vSphere Replication
- B. Cross vCenter Migration
- C. vSphere vMotion
- D. vSphere High Availability
Answer: C
NEW QUESTION # 76
A vSphere administrator is trying to publish a content library. How is the Publish this content library externally option made visible in the settings?
- A. Enable automatic synchronization.
- B. Choose a library that is not subscribed.
- C. Select the authentication check box.
- D. Use a library that is not already published.
Answer: D
NEW QUESTION # 77
Which two storage technologies can an administrator use to deploy the Virtual Machine File System (VMFS)? (Choose two.)
- A. iSCSI storage
- B. Virtual Volumes storage
- C. vSAN storage
- D. Fibre Channel storage
- E. NFS storage
Answer: A,D
Explanation:
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/vmware-vmfs-tech-overview-white-paper.pdf
NEW QUESTION # 78
Which two VMware features are supported in a virtual machine using Intel Software Guard Extensions (Intel SGX) technology? (Choose two.)
- A. Virtual machine suspend and resume
- B. Fault tolerance
- C. vSphere vMotion
- D. Storage I/O Control
- E. VM encryption
Answer: D,E
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostclient.doc/GUID-C8EBF77C-F21E-4C28-ABC6-8E3337341DD2.html
NEW QUESTION # 79
An administrator adds an additional host to a cluster and is attempting to remediate the configuration with a host profile.
Which option would the administrator select on the host before it can be remediated with an existing host profile? (Choose the best answer.)
- A. Export Host Customizations
- B. Attach Host Profile
- C. Copy Settings from Host
- D. Export Host Profile
Answer: B
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostprofiles.doc/GUID-09C00374-53C
NEW QUESTION # 80
Refer to the exhibit.
Which element is missing from this vCenter High Availability (HA) cluster? (Choose the best answer.)
- A. A secondary witness node
- B. The connection between the active and passive nodes
- C. The management interface on the passive node
- D. The management interface and connection on the witness node
Answer: B
NEW QUESTION # 81
Which virtual disk option allows a virtual machine to consume the minimum storage capacity? (Choose the best answer.)
- A. Lazy-zeroed thick-provisioned
- B. Thin-provisioned
- C. Eager-zeroed thick-provisioned
- D. Independent persistent
Answer: A
NEW QUESTION # 82
Refer to the exhibit.
Which two migration methods can an administrator use to move virtual machines from the SA-Dev cluster to the SA-Compute cluster? (Choose two.)
- A. Cold migration of compute resource and storage resource
- B. Cold migration of storage only
- C. Hot migration of compute resource only
- D. Cold migration of compute resource only
- E. Hot migration of compute resource and storage resource
Answer: A,E
NEW QUESTION # 83
An IT department is decommissioning a storage array and tasks an administrator with removing a datastore from ESXi hosts.
What is a prerequisite for unmounting the datastore? (Choose the best answer.)
- A. The datastore is NOT being used by vSphere High Availability heartbeating.
- B. The datastore does NOT contain powered-off virtual machines.
- C. The datastore is NOT managed by Storage DRS.
- D. The datastore is NOT referenced by a host profile.
Answer: C
NEW QUESTION # 84
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