5V0-31.22試験問題集を提供していますVMware問題
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VMware 5V0-31.22試験は、VMware Cloud Foundationに特化したITプロフェッショナルの知識とスキルをテストするために設計されています。この認定は、VMware Cloud Foundation環境の設計、実装、および管理を担当する個人に最適です。試験は、展開、管理、トラブルシューティング、最適化に関連する様々なトピックをカバーしています。
VMware 5V0-31.22試験は、VMware Cloud Foundation技術での専門知識を証明したいIT専門家向けに設計されています。この認定資格は、VMware Cloud Foundation環境を実装、管理、およびトラブルシューティングする責任を持つ個人を対象としています。この試験では、ソフトウェア定義データセンターアーキテクチャ、自動化、および他のVMware製品との統合など、VMware Cloud Foundationの主要な機能と機能の知識を試験します。
質問 # 17
An administrator is tasked with providing additional North-South throughput to the workloads hosted on overlay-backed networks in a VI Workload Domain stretched cluster. A two-node NSX Edge cluster was previously deployed through SDDC Manager before the cluster was stretched.
Which option is valid to add two nodes to the existing edge cluster while maintaining password rotation capability?
- A. Expand the existing NSX Edge cluster using SDDC Manager, and place the additional NSX Edge nodes on the same stretched Workload Domain cluster.
- B. Create a new NSX Edge cluster using SDDC Manager on the same stretched Workload Domain cluster.
- C. Expand the existing NSX Edge cluster using NSX Manager, and import the additional nodes in SDDC Manager.
- D. Expand the existing NSX Edge cluster using SDDC Manager, and place the additional NSX Edge nodes on a different stretched Workload Domain cluster.
正解：A
解説：
Explanation
According to VMware Cloud Foundation Specialist (v2) Exam , one of the objectives is to "Describe how to expand an existing NSX-T Edge cluster". The exam guide also states that"SDDC Manager provides a single point of management for password rotation" and that "password rotation must be performed through SDDC Manager".
質問 # 18
A service provider has a number of VMware Cloud Foundation workload domains and would like to sell Tanzu Namespaces as a managed service.
Which two functions will help the service provider with Tanzu resource management? (Choose two.)
- A. Resource Pools
- B. Object Limits
- C. Container Network Interfaces
- D. Resource Limits
- E. Separate NSX-T instances
正解：B、D
解説：
Explanation
This is because according to VMware documentation , these are some of the functions that will help the service provider with Tanzu resource management:
* Object Limits: You can specify limits on objects such as pods, services, persistent volume claims, etc.
for each namespace.
* Resource Limits: You can specify limits on resources such as CPU and memory for each namespace.
質問 # 19
A VMware administrator is tasked to upgrade a VMware Cloud Foundation (VCF) environment that is running on DellEMC PowerEdge servers.
During the ESXi software upgrade for the VI Workload Domain hosts, the administrator receives an error stating that the correct storage driver is not available, although the storage adapters are enabled in the BIOS.
Which action should the administrator take to fix this issue?
- A. Upgrade the BIOS firmware to the latest version.
- B. Use the image for the ESXi build in the VCF bill of materials.
- C. Use the Dell EMC customized image for the ESXi build in the VCF bill of materials.
- D. Upgrade the storage adapter firmware to the latest version.
正解：C
解説：
Explanation
when upgrading ESXi software on Dell EMC PowerEdge servers using SDDC Manager Lifecycle Management (LCM), you must use a Dell EMC customized image that contains drivers for specific hardware components such as storage adapters.
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.virtualsan.doc/GUID-08911FD3-2462-
質問 # 20
A systems administrator wants to integrate Microsoft Certificate Authority with SDDC Manager and has already established a connection between the components.
Which pre-requisite step is required for this integration to work?
- A. Verify that the Microsoft Certificate Authority Server has the RBAC roles configured on the same machine where the Certificate Authority role is installed.
- B. Verify that the Microsoft Certificate Authority Server has been configured for basic authentication
- C. Verify that the self-signed certificates have been replaced with signed certificates from Microsoft Certificate Authority.
- D. Verify that a customized certificate template has been configured on the SDDC Manager
正解：B
解説：
Explanation
This is because according to VMware documentation , when integrating Microsoft Certificate Authority with SDDC Manager, you need to configure basic authentication on the Microsoft Certificate Authority Server and provide valid credentials when establishing a connection from SDDC Manager.
質問 # 21
What is a supported function of the vSphere Lifecycle Manager (LCM) in VMware Cloud Foundation (VCF)?
- A. Downgrade VM hardware version
- B. Check hardware compatibility of hosts and clusters
- C. Upgrade vCenter Server
- D. Upgrade SDDC Manager
正解：C
解説：
Explanation
The VMware Cloud Foundation Specialist (v2) certification exam guide from VMware specifically mentions that "Upgrade vCenter Server to a new version using vSphere Lifecycle Manager (vLCM)" is a key knowledge area for the exam (source[1][2]:https://www.vmware.com/education-services/certification/vcf-specialist-exam.html).
Additionally, search result [1] mentions that SDDC Manager is responsible for the life cycle management of vCenter Server and other components[3], indicating that vSphere LCM is specifically responsible for upgrading vCenter Server, a supported function.
a supported function of vSphere Lifecycle Manager (LCM) in VMware Cloud Foundation (VCF) is Option A:
Upgrade vCenter Server 1. vSphere Lifecycle Manager provides a framework for desired state lifecycle management of vSphere hosts in a cluster 2.
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-lifecycle-manager/GUID-F0635413-D52A-4115-A7
質問 # 22
An administrator wants to scale an existing VMware Cloud Foundation (VCF) environment by adding a new VI Workload Domain. Which two storage options can be used for the new VI Workload Domain? (Choose two.)
- A. vSAN principal storage with VMFS on FC supplemental storage
- B. vSAN principal storage with SMB supplemental storage
- C. vVOL principal storage with SCSI supplemental storage
- D. vSAN principal storage with NFS supplemental storage
- E. iSCSI principal storage with SMB supplemental storage
正解：A、D
解説：
Explanation
This is because according to VMware documentation, these are some of the storage options that can be used for a new VI Workload Domain:
* vSAN principal storage with VMFS on FC supplemental storage: You can use vSAN as your primary storage platform and add VMFS on FC as an additional storage option.
* vSAN principal storage with NFS supplemental storage: You can use vSAN as your primary storage platform and add NFS as an additional storage option.
質問 # 23
What is required as part of enabling the Harbor Image Registry?
- A. Tanzu Enabled Cluster
- B. Access Control
- C. Storage Policy
- D. Resource Limits
正解：C
解説：
Explanation
This is because according to Dell documentation , to enable the Harbor Image Registry, you need to select the VM Storage Policy that will be used to store the images.
As part of enabling the Harbor Image Registry in VMware Cloud Foundation, a storage policy needs to be defined to specify the storage requirements for the registry. The storage policy should define the storage characteristics for the datastores where the registry will be deployed, including the redundancy level, disk type, and disk space. This is documented in the VMware documentation titled "Enabling Harbor Image Registry in Workload Domains."
質問 # 24
An administrator has registered an external identity source in a consolidated architecture and would like to make sure that any subsequent workload domains can be accessed using the same identity sources.
How can this goal be achieved with VMware Cloud Foundation?
- A. By configuring IWA as an identity source
- B. By keeping the pre-configured defaults
- C. By replicating vSphere SSO configuration
- D. By configuring LDAPS as an identity source
正解：C
解説：
Explanation
vSphere Single Sign-On (SSO) provides secure authentication and authorization services for VMware Cloud Foundation components, including vCenter Server and Platform Services Controller (PSC). In a consolidated architecture deployment of VMware Cloud Foundation, the vSphere SSO configuration is shared across all the workload domains.
To ensure that subsequent workload domains can use the same identity sources as an external identity source registered in a consolidated architecture, the administrator needs to replicate the vSphere SSO configuration.
This can be achieved by configuring the same identity sources for vSphere SSO across all the workload domains.
Configuring IWA (Integrated Windows Authentication) or LDAPS (Lightweight Directory Access Protocol over SSL) as an identity source is a part of configuring the vSphere SSO configuration for identity sources.
Keeping the pre-configured defaults does not guarantee that the subsequent workload domains will use the same identity sources as the external identity source registered in a consolidated architecture.
References:
* VMware Cloud Foundation Operations and Administration
Guide:https://docs.vmware.com/en/VMware-Cloud-Foundation/index.html
* VMware vSphere Security
Guide:https://docs.vmware.com/en/VMware-vSphere/7.0/vsphere-security-guide.pdf
* To ensure that any subsequent workload domains can be accessed using the same identity sources, it is necessary to replicate the vSphere SSO configuration across all the workload domains in a consolidated architecture deployment. This can be achieved by replicating the vSphere SSO configuration between the primary and additional SDDC Manager instances. This ensures that all the workload domains registered with the SDDC Manager will be able to consume resources and services from the same identity sources without any additional configuration in each individual workload domain.
質問 # 25
Which three components are required to deploy a stretched cluster in a VMware Cloud Foundation environment? (Choose three.)
- A. One witness host per site
- B. One witness host per vSAN stretched cluster
- C. vSAN, host overlay and vMotion network stretched across both sites
- D. DHCP on the NSX Edge overlay network
- E. vSAN: host overlay and vMotion network per data site
- F. DHCP on the host overlay network
正解：B、C、F
解説：
Explanation
This is because when deploying a stretched cluster in a VMware Cloud Foundation environment, you must ensure that:
* The vSAN network, the host overlay network and the vMotion network are stretched across both availability zones12. These networks enable data replication, communication and migration between hosts in different sites.
* The host overlay network has DHCP enabled to provide IP addresses to hosts1. This simplifies the configuration and management of hosts in different sites.
* Each vSAN stretched cluster has one witness host deployed in a separate location from both availability zones12. The witness host acts as a tie-breaker in case of a site failure or split-brain scenario.
https://docs.vmware.com/en/VMware-Cloud-Foundation/4.5/vcf-admin/GUID-7B4CC729-20BD-4CC9-B855-B
質問 # 26
An administrator is tasked with deploying an additional cluster within VI Workload Domain which has been created with vSAN as a principal storage Which types of principal storage may the administrator configure during this process?
- A. iSCSI, Wols, vSAN; NFS v4 1
- B. Wols, vSAN, NFS v3, VMFS on FC
- C. NFS v4.1, VMFSon FC, vSAN
- D. vSAN, iSCSI, SMB3.0
正解：C
解説：
Explanation
According to VMware Cloud Foundation Planning and Preparation Workbook, when adding an additional cluster within VI Workload Domain that has been created with vSAN as principal storage, you can choose from three types of principal storage:
* NFS v4.1: You can use NFS version 4.1 datastores as principal storage if you have external NFS servers available.
* VMFS on FC: You can use VMFS datastores on Fibre Channel (FC) SAN devices as principal storage if you have external FC SAN devices available.
質問 # 27
An administrator wants to delete a VMware Cloud Foundation Workload Domain and re-use the attached ESXi hosts by returning them to the list of unassigned hosts in the SDDC Manager inventory.
Which action needs to be taken to complete this task?
- A. ESXi hosts need to be decommissioned and updated
- B. ESXi hosts need to be decommissioned and re-imaged.
- C. ESXi hosts need to be re-imaged and updated.
- D. ESXi hosts need to be re-imaged and rejoined.
正解：B
解説：
Explanation
This is because according to VMware documentation, this is the procedure for deleting a VMware Cloud Foundation Workload Domain and re-using its ESXi hosts:
* Decommission all ESXi hosts in a cluster
* Delete all clusters in a workload domain
* Delete workload domain
* Re-image ESXi hosts using SDDC Manager
質問 # 28
A customer purchased six new HPE ProLiant DL380 Gen10 hosts and is interested in deploying a VCF infrastructure that will coexist with the current VMware on AWS cloud DR solution in a hybrid model.
The architect suggests the VCF architecture that will help the customer run the workloads while offering workload isolation.
Which VCF architecture was suggested for this customer?
- A. 3-node management domain and 3-node VI workload domain in a VCF standard model
- B. node management domain and 3-node VI workload domain in a VCF standard model, while leveraging resource pools
- C. node management/workload domain in a VCF consolidated model, while leveraging resource pools
- D. node management/workload domain in a VCF consolidated model
正解：A
解説：
Explanation
This is because according to VMware documentation , VCF supports two architecture models - standard and consolidated. The standard architecture model separates management workloads and user workloads into different domains, while the consolidated architecture model combines them into one domain. For a hybrid model that coexists with VMware on AWS cloud DR solution, the standard architecture model is recommended as it provides workload isolation and mobility across VCF instances6. The minimum requirement for creating a management domain or a VI workload domain is three hosts45.
質問 # 29
What is a valid procedure to replace an expired vSAN license in a VMware Cloud Foundation environment?
- A. 1 Add a new vSAN license to the SDDC Manager.
2. Connect to SDDC Manager via SSH, and then restart Domain Manager using systemctl restart domainmanager. 3 Verify in the SDDC Manager whether a new vSAN license has been assigned to the cluster. - B. 1 Add a new vSAN license to the SDDC Manager.
2. Reassign the vSAN license to the cluster in the SDDC Manager.
3. Remove the expired vSAN license from the SDDC Manager - C. 1 Add a new vSAN license to the vCenter Server.
2. Connect to SDDC Manager via SSH, and then restart Lifecycle Management using systemctl restart Icm.
3. Verify in the vCenter Server whether a new vSAN license has been assigned to the cluster. - D. 1 Add a new vSAN license to the SDDC Manager and vCenter Server.
2. Reassign the vSAN license to the cluster in the vCenter Server.
3. Remove the expired vSAN license from the SDDC Manager and vCenter Server.
正解：D
解説：
Explanation
a valid procedure to replace an expired vSAN license in a VMware Cloud Foundation environment is Option A.
You can add a new vSAN license to both the SDDC Manager and vCenter Server. Then reassign the vSAN license to the cluster in the vCenter Server . Finally, remove the expired vSAN license from both SDDC Manager and vCenter Server 2.
https://my-cloudy-world.com/2022/06/28/updating-a-vsan-license-in-vmware-cloud-foundation/
質問 # 30
An architect is designing networking for a developer-ready infrastructure on VMware Cloud Foundation.
During the discussion with the network team, a question comes up about the use of a routable CIDR range.
Which item uses this type of range?
- A. ClusterIP
- B. vSphere Pod
- C. Ingress
- D. Kubernetes services
正解：C
解説：
Explanation
This is because an ingress is a Kubernetes resource that exposes HTTP and HTTPS routes from outside the cluster to services within the cluster1. An ingress can use a routable CIDR range to assign IP addresses to the ingress controllers that handle the traffic routing.
質問 # 31
A VMware Cloud Foundation administrator is required to enable Workload Management (vSphere with Tanzu) on an existing workload domain cluster, which is currently licensed with a vSphere Enterprise Plus license.
Which action, if any, is required to complete this task?
- A. Add a license for vSphere with Tanzu with sufficient CPU capacity to the SDDC Manager inventory, and then assign the license to the cluster in SDDC Manager
- B. No action is required since SDDC Manager licenses include an entitlement for vSphere with Tanzu.
- C. No action is required since the vSphere Enterprise Plus license supports vSphere with Tanzu.
- D. Add a license for vSphere with Tanzu with sufficient CPU capacity to both the SDDC Manager and vCenter Server, and then assign the license to the cluster in vCenter Server
正解：A
解説：
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-9A190942-BDB1-4A19-B To enable Workload Management (vSphere with Tanzu) on an existing workload domain cluster, a license for vSphere with Tanzu with sufficient CPU capacity must be added to the SDDC Manager inventory, and then assigned to the cluster in SDDC Manager. This is because vSphere Enterprise Plus license does not include an entitlement for vSphere with Tanzu. Therefore, Option B and Option C are incorrect. Option D is also incorrect since adding the license to both the SDDC Manager and vCenter Server is not necessary to enable Workload Management.
質問 # 32
Which two options can be used to create a new VMware Cloud Foundation VI workload domain? (Choose two.)
- A. PowerCLI
- B. REST API
- C. Cloud Builder Ul
- D. SDDC Manager Ul
- E. vCenter Ul
正解：B、D
解説：
Explanation
The SDDC Manager UI provides a single point of control for managing and monitoring your VMware Cloud Foundation instance and for provisioning workload domains. You use the navigation bar to move between the main areas of the user interface 1. The SDDC Manager UI provides an integrated view of the physical and virtual infrastructure and centralized access to manage the physical and logical resources 2.
The REST API can also be used to create a new VI workload domain using VMware Cloud Foundation. The VMware Cloud Foundation API Reference Guide provides information on available operations 3.
質問 # 33
An architect is presented with a Bill of Material for different vSAN ready nodes:
* 8 identical nodes with 1 vSAN disk group
* 8 identical nodes with 2 vSAN disk groups
What is the ideal design of VMware Cloud Foundation domains that the architect should recommend?
- A. 1 Domain of 16 nodes deployed on a Consolidated Architecture model
- B. 1 Management Domain of 6 nodes and 1 Workload Domain of 10 nodes
- C. 1 Management Domain of 6 Nodes, 1 Workload Domain of 4 nodes, and 1 Workload Domain of 6 nodes
- D. 1 Management Domain of 4 nodes, 1 Workload Domain of 4 nodes, and 1 Workload Domain of 8 nodes
正解：D
解説：
Explanation
This is because according to VMware documentation, this is the ideal design of VMware Cloud Foundation domains that the architect should recommend based on the Bill of Material for different vSAN ready nodes.
This design can provide optimal performance and availability by using vSAN ready nodes with different disk group configurations for different domains based on their workload characteristics and requirements. The management domain can use vSAN ready nodes with one disk group per node to provide sufficient capacity and redundancy for management components such as vCenter Server and NSX Manager. The workload domains can use vSAN ready nodes with two disk groups per node to provide higher performance and throughput for VI workloads such as VMs and containers.
質問 # 34
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VMware Cloud Foundationソリューションは、従来のアプリケーションとモダンなアプリケーションの両方を実行するための一貫した、安全でアジャイルな環境を提供する完全で統合されたハイブリッドクラウドインフラストラクチャプラットフォームです。 VMware Cloud Foundationを使用することで、組織はIT運用を簡素化し、コストを削減し、効率を向上させることができます。 VMware Cloud Foundation Specialist（v2）試験は、このソリューションに関連する様々なトピック、アーキテクチャおよびコンポーネント、インストールおよび構成、管理とメンテナンス、およびトラブルシューティングをカバーしています。
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