Pass Exam Questions Efficiently With 2V0-21.23 Questions (2024)
2V0-21.23 Questions - Truly Beneficial For Your VMware Exam
NEW QUESTION # 58
What is the role of vSphere Distributed Services Engine?
- A. Implement Quality of Service (QoS) on network traffic within a vSphert Distributed Switch
- B. Provide hardware accelerated data processing to boor.t infrastructure performance
- C. Redistribute virtual machines across vSphere cluster host affinity rules following host failures or during maintenance operations
- D. Provide a live shadow Instance of a virtual machine (VM) that mirror, the primary VM to prevent data loss and downtime during outages
Answer: B
Explanation:
Explanation
The role of vSphere Distributed Services Engine is to provide hardware accelerated data processing to boost infrastructure performance by offloading network services from the CPU to the DPU.
References: https://core.vmware.com/resource/whats-new-vsphere-8
NEW QUESTION # 59
Following a merger with another company, an administrator is tasked with configuring an identity source for VMware vCenter so that all vSphere administrators can authenticate using their existing Active Directory accounts. Each company has user accounts in their own Active Directory forests.
The following additional information has been provided:
* The corporate policy states that only Windows-based machine accounts are allowed in Active Directory.
Which action should the administrator take to configure vCenter Single Sign-On (SSO) to meet this requirement?
- A. Configure SSO to use Active Directory over LDAP as the identity source.
- B. Join the vCenter Server Appliance to the LDAP domain.
- C. Configure SSO to use Active Directory (Integrated Windows Authentication) as the identity source.
- D. Configure SSO to use OpenLDAP as the identity source.
Answer: A
Explanation:
Explanation
Integrated Windows Authentication is now depreciated (from v7). "The Active Directory over LDAP identity source is preferred over the Active Directory (Integrated Windows Authentication) option."
https://kb.vmware.com/s/article/78506
NEW QUESTION # 60
A combination of which two components of the software-defined data center (SDDC) are responsible for the initial abstraction of CPU. memory, disk, and network resources and their subsequent management? (Choose two.)
- A. VMware Ana Suite Lifecycle
- B. VMware Ana Operations
- C. VMware vCenter
- D. VMware vCenter Cloud Gateway
- E. VMwere ESXi
Answer: C,E
Explanation:
Explanation
VMware ESXi and VMware vCenter are the two components of the software-defined data center (SDDC) that are responsible for the initial abstraction of CPU, memory, disk, and network resources and their subsequent management1. VMware ESXi is the virtualization platform where you create and run virtual machines and virtual appliances2. VMware vCenter is the service through which you manage multiple hosts connected in a network and pool host resources2. These two components are part of the SDDC architecture that enables a fully automated, zero-downtime infrastructure for any application, and any hardware, now and in the future3.
NEW QUESTION # 61
What are two use cases for VMware vSphere+? (Choose two.)
- A. Enhance on-premises workloads by managing them through the VMware Cloud Console
- B. Allow live migration between on-premises and VMware Cloud
- C. Simplify vCenter lifecycle management through cloud-enabled automation
- D. Allow the creation of affinity and anti-affinity rules to be used during failover events
- E. Increase the performance of the native vCenter vMotion capability
Answer: A,C
Explanation:
Explanation
https://www.vmware.com/products/vsphere/vsphere-plus.html
https://blogs.vmware.com/vsphere/2022/06/vmware-vsphereplus-introducing-the-multi-cloud-workload-platform
NEW QUESTION # 62
A vSphere environment is experiencing intermittent short bursts of CPU contention, causing brief production outages for some of the virtual machines (VMs). To understand the cause of the issue, the administrator wants to observe near real-time statistics for all VMs.
Which two vSphere reporting tools could the administrator use? (Choose two.)
- A. Overview Performance Charts
- B. esxcli
- C. Advanced Performance Charts
- D. esxtop
- E. resxtop
Answer: C,D
Explanation:
Explanation
Advanced Performance Charts and esxtop are both vSphere reporting tools that can be used to observe near real-time statistics for all VMs. Advanced Performance Charts provides a graphical view of performance data, while esxtop is a command-line tool that provides more detailed information.
NEW QUESTION # 63
A vSphere environment is experiencing intermittent short bursts of CPU contention, causing brief production outages for some of the virtual machines (VMs). To understand the cause of the issue, the administrator wants to observe near real-time statistics for all VMs.
Which two vSphere reporting tools could the administrator use? (Choose two.)
- A. Overview Performance Charts
- B. esxcli
- C. Advanced Performance Charts
- D. esxtop
- E. resxtop
Answer: D,E
Explanation:
Explanation
resxtop and esxtop are command-line tools that can display near real-time statistics for all VMs and other objects on a host or a cluster.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-8FDE7886-4288
NEW QUESTION # 64
An administrator is tasked with installing VMware vCenter. The vCenter Server Appliance must support an environment of:
* 400 hosts
* 4000 virtual machines
Which two resources must be allocated, at a minimum, to meet the requirements? (Choose two.)
- A. 8 vCPUs
- B. 4 vCPUs
- C. 16 vCPUs
- D. 30 GB Memory
- E. 20 GB Memory
Answer: A,D
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-88571D8A-46E1-464
NEW QUESTION # 65
Exhibit switch
An administrator configures a distributed switch and adds the first VMware ESXi server to it.
The administrator also performs the following activities:
* The administrator assigns two uplinks to the distributed switch.
* The administrator enables uplink teaming.
When attempting to perform a health check of the teaming policy, the health status of the Teaming and Failover reports as ' Unknown?, as seen in the exhibit.
What can the administrator changes in the distributed switch for the health status to report correctly?
- A. Add a minimum of three hosts with two uplinks each
- B. Add a minimum of two hosts with two uplinks each
- C. Add a minimum of two hosts with one uplink each
- D. Add a minimum of three hosts with four uplinks each
Answer: B
NEW QUESTION # 66
An administrator plans to bri ng VMware vCenter offline in order to perform hardware mainte-nance on the host where the vCenter Server Appliance is running.
Which vSphere feature must be configured to ensure that vCenter users experience minimal downtime?
- A. vCenter Server High Availability
- B. Hybrid Linked Mode
- C. Enhanced Linked Mode
- D. vSphere Distributed Resource Scheduler
Answer: A
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.avail.doc/GUID-4A626993-A829-495C
NEW QUESTION # 67
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)?
- A. Create a 'Virtual Machines to Virtual Machines' anti-affinity rule.
- B. Create a 'Virtual Machines to Virtual Machines' dependency rule.
- C. Create a 'Must run Virtual Machines to Hosts' anti-affinity rule.
- D. Create a 'Should run Virtual Machines to Hosts' anti-affinity rule.
Answer: D
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-793013E2-0976-43
NEW QUESTION # 68
An administrator plans to update the Supervisor cluster and has noticed some of the Tanzu Kubemetes Grid clusters are running an incompatible version.
Which action must the administrator take before proceeding with the Supervisor cluster update?
- A. Update all Tanzu Kubernetes Grid clusters to the latest version prior to the Supervisor cluster update.
- B. Update incompatible Tanzu Kubernetes Grid clusters prior to the Supervisor cluster update.
- C. No action is needed - Tanzu Kubernetes Grid clusters will be updated automatically as part of the update process.
- D. No action is needed - Incompatible Tanzu Kubernetes Grid clusters can be manually updated after the Supervisor cluster update.
Answer: B
Explanation:
Option D is correct because it indicates that the administrator must update incompatible Tanzu Kubernetes Grid clusters prior to the Supervisor cluster update, as this will ensure that there are no compatibility issues or disruptions during or after the update process. Option A is incorrect because it is not necessary to update all Tanzu Kubernetes Grid clusters to the latest version prior to the Supervisor cluster update, as some clusters may already be compatible with the new version. Option B is incorrect because Tanzu Kubernetes Grid clusters will not be updated automatically as part of the update process, as they require manual intervention from the administrator. Option C is incorrect because incompatible Tanzu Kubernetes Grid clusters cannot be manually updated after the Supervisor cluster update, as they may become inaccessible or unstable due to compatibility issues. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-9F9E3F8C-0E2B-4B6A-8C5C-3F8E5F6B4E9D.html
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-with-tanzu-maintenance/GUID-292482C2-A5FA-44B5-B26E-F887A91BB19D.html If a Tanzu Kubernetes Grid cluster is incompatible with vSphere 8, upgrade the cluster before proceeding with the system upgrade.
NEW QUESTION # 69
An administrator is deploying a new all flash vSAN cluster based on the vSAN Original Storage Architecture (OSA).
What is the minimum supported network throughput in Gb/s for each host?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation
The minimum supported network throughput in Gb/s for each host in an all flash vSAN cluster based on the vSAN Original Storage Architecture (OSA) is 10.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-planning.doc/GUID-FCEA0CDD-
NEW QUESTION # 70
An administrator wants to allow a DevOps engineer the ability to delete Tanzu Kubernetes Grid (TKG) cluster objects in a vSphere Namespace.
Which role would provide the minimum required permissions to perform this operation?
- A. Administrator
- B. Owner
- C. Can View
- D. Can Edit
Answer: D
Explanation:
Explanation
The Can Edit role would provide the minimum required permissions to delete Tanzu Kubernetes Grid (TKG) cluster objects in a vSphere Namespace, as it allows creating, updating, and deleting objects within a namespace.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-C2E9B5C1-D6F1-4E9B-
NEW QUESTION # 71
Refer to the exhibit.
An administrator set up the following configuration:
* The distributed switch has four ESXi hosts, and each host has two 10 Gbps NICs.
* In the Network I/O Control configuration, the amount of bandwidth reserved for virtual machine (VM) traffic if 4 Gbps.
The administrator wants to guarantee that VMs in the Retail distributed port group can access 50 percent of the available reserved bandwidth for VM traffic.
Given this scenario, what should the size (in Gbps) of the Retail network resource pool be?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
4Gbps*8Nic=32Gbps*50%=16Gbps
NEW QUESTION # 72
An administrator manages VM templates and ISO images for a remote office. Their main requirements are to store these templates in a single repository and manage different versions of the templates.
What solution should the administrator deploy to meet these requirements?
- A. A shared VMFS datastore
- B. A local content library
- C. A vSAN datastore
- D. A subscribed content library
Answer: B
Explanation:
Explanation
https://4sysops.com/archives/how-to-create-a-vmware-content-library/#:~:text=A%20VMware%20content%20li
NEW QUESTION # 73
Which two datastore types store the components of a virtual machine as a set of objects? (Choose two.)
- A. Network File System (NFS) 3
- B. VMware Virtual Machine File System (VMFS)
- C. VMware vSAN
- D. vSphere Virtual Volumes (vVols)
- E. Network File System (NFS) 4.1
Answer: C,D
Explanation:
Explanation
Option B and D are correct because they are the datastore types that store the components of a virtual machine as a set of objects, which are logical containers that abstract physical storage resources. Option A, C and E are incorrect because they are the datastore types that store the components of a virtual machine as a set of files, which are stored on a file system that resides on a physical storage device. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-9F9E3F8C-0E2B-4B
NEW QUESTION # 74
After a recent unexplained peak in virtual machine (VM) CPU usage, an administrator is asked to monitor the VM performance for a recurrence of the issue.
Which two tools can the administrator use? (Choose two.)
- A. ESXi Shell
- B. Direct Console User Interface (DCUI)
- C. vSphere Performance Charts
- D. vCenter Management Interface
- E. vCenter Command Line Interface
Answer: A,C
Explanation:
Explanation
To monitor the VM performance for a recurrence of the issue, the administrator can use vSphere Performance Charts, which provide graphical views of various performance metrics for VMs and other objects; or ESXi Shell, which provides command-line access to ESXi hosts and allows running various commands to collect performance data.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-D89E8267-C74A
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-CDC20FD2-FE1
NEW QUESTION # 75
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