Free Oct-2023 UPDATED VMware 2V0-21.23 Certification Exam Dumps is Online
VMware Exam 2023 2V0-21.23 Dumps Updated Questions
NEW QUESTION # 63
An administrator is tasked with moving an application and guest operating system (OS) running on top of a physical server to a software-defined data center (SDDC) in a remote secure location.
The following constraints apply:
* The remote secure location has no network connectivity to the outside world.
* The business owner is not concerned if all changes in the application make it to the SDDC in the secure location.
* The application's data is hosted in a database with a high number of transactions.
What could the administrator do to create an image of the guest OS and application that can be moved to this remote data center?
- A. Use storage replication to replicate the guest OS and application.
- B. Create a cold clone of the physical server using VMware vCenter Converter.
- C. Restore the guest OS from a backup.
- D. Create a hot clone of the physical server using VMware vCenter Converter.
Answer: B
Explanation:
Option B is correct because it allows the administrator to create a cold clone of the physical server using VMware vCenter Converter, which will create an image of the guest OS and application that can be moved to this remote data center without requiring network connectivity or affecting the application's data. Option A is incorrect because creating a hot clone of the physical server using VMware vCenter Converter will require network connectivity and may affect the application's data due to changes during conversion. Option C is incorrect because restoring the guest OS from a backup will require network connectivity and may not include the latest changes in the application. Option D is incorrect because using storage replication to replicate the guest OS and application will require network connectivity and may not be feasible for a physical server. Reference: https://docs.vmware.com/en/vCenter-Converter-Standalone/6.2/com.vmware.convsa.guide/GUID-9F9E3F8C-0E2B-4B6A-8C5C-3F8E5F6B4E9D.html
NEW QUESTION # 64
An administrator is creating a content library to manage VM templates and ISO images. The administrator wants to password-protect the images and templates and share them with a remote site.
Which two tasks must the administration perform when creating the content library? (Choose two.)
- A. Enable authentication.
- B. Select an NFS datastore.
- C. Create a subscribed content library.
- D. Publish the local content library.
- E. Enable the security policy.
Answer: A,D
Explanation:
Explanation
To password-protect and share images and templates with a remote site, the administrator needs to publish the local content library, which makes it available for subscription by other vCenter Server instances; and enable authentication, which requires users to enter credentials when accessing the content library.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-FBEED81C-F9D
NEW QUESTION # 65
Refer to the exhibit.
After updating a predefined alarm on VMware vCenter, an administrator enables email notifications as shown in the attached alarm; however, notifications are NOT being sent.
Where must the mail server settings be configured by the administrator to resolve this issue?
- A. In the alarm rule definitions
- B. In the vCenter settings in the vSphere Client
- C. in the vCenter Management Interface
- D. In the ESXi host system config
Answer: B
Explanation:
Explanation
Option C is correct because it allows the administrator to configure the mail server settings in the vCenter settings in the vSphere Client, which are required for sending email notifications for alarms. Option A is incorrect because it configures the mail server settings on an ESXi host system, which are not used for sending email notifications for alarms. Option B is incorrect because it configures the alarm rule definitions, which are already enabled in the exhibit. Option D is incorrect because it configures the vCenter Management Interface, which is not used for sending email notifications for alarms. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-A2A4371A-B88
NEW QUESTION # 66
What are two use cases for VMware vSphere+? (Choose two.)
- A. Increase the performance of the native vCenter vMotion capability
- B. Allow the creation of affinity and anti-affinity rules to be used during failover events
- C. Enhance on-premises workloads by managing them through the VMware Cloud Console
- D. Allow live migration between on-premises and VMware Cloud
- E. Simplify vCenter lifecycle management through cloud-enabled automation
Answer: C,E
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.html
NEW QUESTION # 67
An administrator is tasked with implementing a backup solution capable of backing up the Supervisor cluster, vSphere Pods, and persistent volumes.
Which two solutions must be used to meet this requirement? (Choose two.)
- A. VMware vCenter
- B. NSX-T Manager
- C. vSphere Host Client
- D. Velero Plugin for vSphere
- E. Standalone Velero and Restic
Answer: D,E
NEW QUESTION # 68
What are two uses cases for VMware Tools? (Choose two.)
- A. Direct deployment of the Aria Automation Config minion
- B. Time synchronization with an NTP server
- C. Ability to shut down a virtual machine remotely
- D. Share folders between ESXi hosts and guest OS file systems
- E. Support for unsupported network device drivers
Answer: A,C
Explanation:
https://www.stevenbright.com/2022/03/deploy-salt-minions-automatically-using-vmware-tools/ Two use cases for VMware Tools are direct deployment of the Aria Automation Config minion and ability to shut down a virtual machine remotely. Direct deployment of the Aria Automation Config minion is a feature that allows the administrator to deploy a configuration management agent to a virtual machine using VMware Tools. This feature enables automation and orchestration of virtual machine configuration tasks. Ability to shut down a virtual machine remotely is a feature that allows the administrator to gracefully power off a virtual machine from the vSphere Client or other VMware products. This feature requires VMware Tools to be installed and running on the guest operating system. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vmwaretools.doc/GUID-28C39A00-743B-4E23-9681-66254A15C2A0.html
NEW QUESTION # 69
Which three features are only available when using vSphere Distributed Switches instead of vSphere Standard Switches? (Choose three.)
- A. Port mirroring
- B. Configuration backup and restore
- C. IPv6 support
- D. IPv4 support
- E. Netflow
- F. 802.1Q tagging
Answer: A,B,E
Explanation:
Explanation
Three features that are only available when using vSphere Distributed Switches instead of vSphere Standard Switches are port mirroring, which allows monitoring network traffic on a virtual switch port; Netflow, which allows collecting IP traffic information from a virtual switch; and configuration backup and restore, which allows saving and restoring distributed switch settings.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-D5960C77-0D1
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-A59628EA-985
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-E9EB9D18-692
NEW QUESTION # 70
If a distributed switch uses the "Route based on physical NIC load" load balancing algorithm, what does the mean send or receive utilization of an uplink need to exceed for the flow of traffic to move to the second uplink?
- A. 60 percent of the capacity over a 30 second period
- B. 60 percent of the capacity over a 40 second period
- C. 75 percent of the capacity over a 30 second period
- D. 75 percent of the capacity over a 40 second period
Answer: C
Explanation:
The distributed switch calculates uplinks for virtual machines by taking their port ID and the number of uplinks in the NIC team. The distributed switch tests the uplinks every 30 seconds, and if their load exceeds 75 percent of usage, the port ID of the virtual machine with the highest I/O is moved to a different uplink. https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-networking/GUID-959E1CFE-2AE4-4A67-B4D4-2D2E13765715.html
NEW QUESTION # 71
An administrator has configured Storage I/O Control (SIOC) on a Virtual Machine File System (VMFS) datastore.
* The datastore supports 30,000 IOPS
* Storage I/O Control has been set to manual
* Storage I/O Control is triggered when latency hits 30 ms
* The datastore contains 3 virtual machines (VMs)
* A gold tier VM
* A silver tier VM
* A bronze tier VM
Assuming the datastore latency does not exceed 29ms, what is the maximum number of IOPS the bronze tier VM is entitled to?
- A. 10.000
- B. 30,000
- C. 5,000
- D. 20,000
Answer: B
Explanation:
The bronze tier VM is entitled to 30,000 IOPS, which is the maximum number of IOPS that the datastore supports. Storage I/O Control (SIOC) does not limit the IOPS of any VM unless the datastore latency exceeds the threshold, which is 30 ms in this case. Therefore, as long as the datastore latency is below 29 ms, the bronze tier VM can use up to 30,000 IOPS. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-7686FEC3-1FAC-4DA7-B698-B808C44E5E96.html
NEW QUESTION # 72
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' dependency 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 'Should run Virtual Machines to Hosts' anti-affinity rule.
Answer: D
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-793013E2-0976-43B7-9A00-340FA76859D0.html
NEW QUESTION # 73
An administrator is working with VMware Support and Is asked to provide log bundles for the ESXI hosts in an environment.
h three options Joes the administrator have? (Choose three.)
- A. Generate a combined log bundle for all ESXi hosts using the vSphere Host Client.
- B. Generate a combined log bundle for all ESXI hosts using the vSphere Client.
- C. Generate a combined log bundle for all ESXI hosts using the vCenter Management Interface.
- D. Generate a separate log bundle for each ESXI host using the vSphere Client.
- E. Generate a separate log bundle for each ESXI host using the vSphere Host Client.
- F. Generate a separate log bundle for each ESXI host using the vCenter Management Interface.
Answer: B,D,E
Explanation:
Explanation
Option B, C and D are correct because they are valid methods to generate log bundles for individual or multiple ESXi hosts using different interfaces. Option A and E are incorrect because they are not possible options to generate log bundles for all ESXi hosts using the vCenter Management Interface. Option F is incorrect because it is not possible to generate a combined log bundle for all ESXi hosts using the vSphere Host Client. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.troubleshooting.doc/GUID-9A94C3D1
NEW QUESTION # 74
An administrator is preparing to perform an update to vSphere clusters that are running vSAN. The administrator wants to ensure that the following requirements are met as part of the update:
* All hosts in the cluster are updated with the same software.
* The firmware versions on the hosts are updated
* The new software versions are checked for compliance against the vSAN Hardware Compatibility List.
Which three steps should the administrator take to meet these requirements? (Choose three.)
- A. Download the firmware updates from the vendor website.
- B. Configure vSphere Lifecycle Manager with a baseline for the cluster.
- C. Register the vendor hardware management system as a vCenter Server extension.
- D. Configure vSphere Lifecycle Manager with an image for the cluster.
- E. Run a hardware compatibility check using vSphere Lifecycle Manager
- F. Download the firmware updates from the VMware website
Answer: C,D,E
Explanation:
The administrator should take these three steps to perform an update to vSphere clusters that are running vSAN:
Configure vSphere Lifecycle Manager with an image for the cluster, which allows the administrator to specify the desired ESXi version and firmware for the hosts in the cluster.
Register the vendor hardware management system as a vCenter Server extension, which allows the administrator to update the firmware on the hosts using vSphere Lifecycle Manager. The vendor hardware management system can also provide the firmware updates to vSphere Lifecycle Manager, so there is no need to download them from the vendor website separately.
Run a hardware compatibility check using vSphere Lifecycle Manager, which verifies that the new software and firmware versions are compatible with the vSAN Hardware Compatibility List.
NEW QUESTION # 75
An administrator needs to perform maintenance on a datastore that Is running the vSphere Cluster Services (vCLS) virtual machines (VMs).
Which feature can the administrator use in this scenario to avoid the use of Storage vMotion on the vCLS VMs?
- A. vSphere vMotion
- B. vCLS Retreat Mode
- C. vSphere Distributed Resource Scheduler (DRS)
- D. vSphere Faull Tolerance
Answer: B
Explanation:
The feature that can be used to avoid the use of Storage vMotion on the vCLS VMs when performing maintenance on a datastore is vCLS Retreat Mode, which allows temporarily removing the vCLS VMs from the cluster without affecting the cluster services.
NEW QUESTION # 76
After adding a new vSphere ESXi host with identical hardware configuration to an existing vSphere cluster, which task would an administrator complete prior to checking the compliance with an existing host profile?
- A. Attach the host profile to the new host
- B. Import the host profile
- C. Copy the host settings from the new host
- D. Duplicate the host profile
Answer: A
Explanation:
The task that should be completed prior to checking the compliance with an existing host profile is to attach the host profile to the new host, which allows applying the configuration template of the reference host to the new host.
NEW QUESTION # 77
An administrator has been notified that a number of hosts are not compliant with the company policy for time synchronization.
The relevant portion of the policy states:
* All physical servers must synchronize time with an external time source that is accurate to the microsecond. Which step should the administrator take to ensure compliance with the policy?
- A. Ensure that each vCenter Server Appliance is configured to use a Precision Time Protocol (PTP) source.
- B. Ensure that each ESXi host is configured to use a Network Time Protocol (NTP) source.
- C. Ensure that each ESXi host is configured to use a Precision Time Protocol (PTP) source.
- D. Ensure that each vCenter Server Appliance is configured to use a Network Time Protocol (NTP) source.
Answer: C
Explanation:
To comply with the policy of synchronizing time with an external source that is accurate to the microsecond, the administrator needs to ensure that each ESXi host is configured to use a PTP source, which provides higher accuracy than NTP.
NEW QUESTION # 78
An administrator is tasked with implementing a backup solution capable of backing up the Su-pervisor cluster, vSphere Pods, and persistent volumes.
Which two solutions must be used to meet this requirement? (Choose two.)
- A. VMware vCenter
- B. NSX-T Manager
- C. vSphere Host Client
- D. Velero Plugin for vSphere
- E. Standalone Velero and Restic
Answer: D,E
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-9816E07A-466C-451D-A43B-D415B2FAB7D6.html
NEW QUESTION # 79
Refer to the exhibit.
An administrator set up the following configuration:
* The distributed switch has three ESXi hosts, and each host has two 40 Gbps NICs.
* The amount of bandwidth reserved for virtual machine (VM) traffic is 6 Gbps.
The administrator wants to guarantee that VMs in the Finance distributed port group can access 50 percent of the available reserved bandwidth for VM traffic. k Given this scenario, what should the size (in Gbps) of the Finance network resource pool be?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation
The size of the Finance network resource pool should be 50 percent of the reserved bandwidth for VM traffic, which is 6 Gbps x 3 hosts = 18 Gbps.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-9F1D4E96-3392
NEW QUESTION # 80
An administrator is tasked with configuring an appropriate Single Sign-On (SSO) solution for VMware vCenter based on the following criteria:
* The solution should support the creation of Enhanced Link Mode groups.
* All user accounts are stored within a single Active Directory domain and the solution must support only this Active Directory domain as the identity source.
* All user account password and account lockout policies must be managed within the Active Directory domain.
* The solution should support token-based authentication.
Which SSO solution should the administrator choose based on the criteria?
- A. vCenter Single Sign-On with Active Directory over LDAP as the identity source
- B. vCenter Identity Provider Federation with Active Directory over LDAP as the identity provider
- C. vCenter Identity Provider Federation with Active Directory Federation Services as the identity provider
- D. vCenter Single Sign-On with Active Directory (Windows Integrated Authentication) as the identity source
Answer: C
Explanation:
In vCenter Server Identity Provider Federation, vCenter Server uses the OpenID Connect (OIDC) protocol to receive an identity token that authenticates the user with vCenter Server." Integrated Windows Authentication is deprecated since vSphere 7.0 https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.authentication.doc/GUID-157188E3-531C-4CC2-BDD4-8BF01EA26BDC.html
NEW QUESTION # 81
An administrator is tasked with applying updates to a vSphere cluster running vSAN using vSphere Lifecycle Manager. Downtime to the ESXI hosts must be minimal while the work Is completed.
I he administrator has already completed the following steps and no errors have been returned:
* Downloaded all applicable software and created a new Image
* Attached the new Image to the cluster and run a compliance check against the Image for the cluster
* Ran a remediation pre-check for the cluster
Which two series of steps should the administrator perform to start the remediation of the cluster using the new image? (Choose two.)
- A. 1. Place each of the ESXI hosts into maintenance mode manually.
2. Use the Stage option In vSphere Lifecycle Manager to stage the required software on all ESXi hosts one at a time. - B. l Leave all ESXI hosts In the cluster operational
2. Use the Stage All option In vSphere Lifecycle Manager to stage the required software onto all ESXI hosts In the cluster In parallel. - C. 1. Leave all ESXI hosts In the cluster operational.
2. Use the Stage All option In vSphere Lifecycle Manager to stage the required software onto all ESXI hosts one at a time. - D. 1. Use the Remediate option In vSphore Lifecycle Manager to remediate all of the ESXI hosts in the cluster In parallel.
2. Allow vSphere Lifecycle Manager to automatically control maintenance mode on the ESXI hosts. - E. 1 Use the Remediate Option In vSphere Lifecycle Manager to remediate all of the ESXI hosts In the cluster In sequence.
2. Allow vSphere Lifecycle Manager to automatically control maintenance mode on the ESXI hoy
Answer: B,D
Explanation:
Explanation
Option A and D are correct because they allow vSphere Lifecycle Manager to automatically control maintenance mode on the ESXi hosts and remediate them in parallel or in sequence. Option B and C are incorrect because they require manual intervention to place the hosts into maintenance mode or to stage the software on each host, which is not efficient or minimal downtime. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere-lifecycle-manager.doc/GUID-9F9E3F8
NEW QUESTION # 82
......
VMware Certified 2V0-21.23 Dumps Questions Valid 2V0-21.23 Materials: https://actualtests.troytecdumps.com/2V0-21.23-troytec-exam-dumps.html