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9、An administrator needs to consolidate a number of physical servers by migrating the workloads to a software-defined data center solution.Which VMware solution should the administrator recommend?

A、　 VMware Horizon

B、　 VMware vSAN

C、　 VMware vSphere

D、　 VMware

答案：C

解析：解析:Option C is correct because VMware vSphere is the solution that provides a software-defined data center platform that can consolidate physical servers by migrating the workloads to virtual machines. Option A is incorrect because VMware Horizon is a solution for virtual desktop infrastructure (VDI) and application delivery. Option B is incorrect because VMware vSAN is a solution for software-defined storage that is integrated with vSphere. Option D is incorrect because VMware NSX is a solution for software-defined Networking that is integrated with vSphere.选项C是正确的，因为VMware vSphere是提供软件定义的数据中心平台的解决方案，该平台可以通过将工作负载迁移到虚拟机来整合物理服务器。选项A不正确，因为VMware Horizon是虚拟桌面基础架构(VDI)和应用交付的解决方案。选项B不正确，因为VMware vSAN是一种与vSphere集成的软件定义的存储解决方案。选项D不正确，VMware NSX是一种与vSphere集成的软件定义网络解决方案。

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15、An administrator is completing the configuration of a new vSphere cluster and has enabled vSphere High Availability ( HA) and vSphere Distributed Resource Scheduler ( DRS). After adding the ESXi hosts to the cluster， which networking information will the administrator be prompted to provide when using the Cluster Quickstart workflow?

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41、To keep virtual machines (VMs) up and running at all times in a vSphere cluster， an administrator would like VMs to be migrated automatically when the host hardware health status becomes degraded. Which cluster feature can be used to meet this requirement?

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65、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)

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7、An administrator notices a performance issue in VMware vCenter To try and understand more about the performance issue, the administrator needs to gather more information about the vCenter database to eliminate a potential disk space issue.Which two tools can the administrator use? (Choose two.)

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73、An administrator is responsible for the management of a VMware vCenter instance that is currently experience performance issues. The administrator quickly identifies that the CPU and memory utilization of vCenter is consistently over 90%. Upon further analysis， it seems that the vpxd process is contributing significantly to the performance issue.（Choose four）

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63、An administrator is working with VMware Support and Is asked to provide log bundles for the ESXI hosts in an environment.three options Joes the administrator have? (Choose three)

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59、An administrator is tasked with looking into the disaster recovery options for protecting a database server using VMware vSphere Replication. The following requirements must be met: • The virtual machine must remain online during the protection. • The virtual machine＇s snapshots must be used as part of the replication process. Which step must the administrator complete to accomplish this task?

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52、A vSphere cluster has the following configuration: • Virtual machines (VMs) are running Production and Test workloads • vSphere Distributed Resource Scheduler (DRS) is enabled • There are no resource pools in the cluster Performance monitoring data shows that the Production workload VMs are not receiving their fully allocated memory when the vSphere cluster is fully utilized. A combination of which two steps could the administrator perform to ensure that the Production VMs are always guaranteed the full allocation of memory? (Choose two.)

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21、An administrator is tasked with migrating a single virtual machine (VM) from an existing VMware vCenter to a secure environment where corporate security policy requires that all VMs be encrypted. The secure environment consists of a dedicated vCenter instance with a 4-node vSphere cluster and already contains a number of encrypted VMs. Which two steps must the administrator take to ensure the migration is a success? (Choose two.)

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79、Which VMware offering will allow an administrator to manage the lifecycle of multiple vCenter Server instances in a single software as a service (SaaS)-based solution to help drive operational efficiency?

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单选题

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英文知识复习题库

9、An administrator needs to consolidate a number of physical servers by migrating the workloads to a software-defined data center solution.Which VMware solution should the administrator recommend?

A、　 VMware Horizon

B、　 VMware vSAN

C、　 VMware vSphere

D、　 VMware

答案：C

解析：解析:Option C is correct because VMware vSphere is the solution that provides a software-defined data center platform that can consolidate physical servers by migrating the workloads to virtual machines. Option A is incorrect because VMware Horizon is a solution for virtual desktop infrastructure (VDI) and application delivery. Option B is incorrect because VMware vSAN is a solution for software-defined storage that is integrated with vSphere. Option D is incorrect because VMware NSX is a solution for software-defined Networking that is integrated with vSphere.选项C是正确的，因为VMware vSphere是提供软件定义的数据中心平台的解决方案，该平台可以通过将工作负载迁移到虚拟机来整合物理服务器。选项A不正确，因为VMware Horizon是虚拟桌面基础架构(VDI)和应用交付的解决方案。选项B不正确，因为VMware vSAN是一种与vSphere集成的软件定义的存储解决方案。选项D不正确，VMware NSX是一种与vSphere集成的软件定义网络解决方案。

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15、An administrator is completing the configuration of a new vSphere cluster and has enabled vSphere High Availability ( HA) and vSphere Distributed Resource Scheduler ( DRS). After adding the ESXi hosts to the cluster， which networking information will the administrator be prompted to provide when using the Cluster Quickstart workflow?

A. 　vMotion networking

B. 　Management networking

C. 　vSAN networking

D. 　Virtual machine networking

E.

F.

G.

H.

I.

J.

解析：

点击查看答案

41、To keep virtual machines (VMs) up and running at all times in a vSphere cluster， an administrator would like VMs to be migrated automatically when the host hardware health status becomes degraded. Which cluster feature can be used to meet this requirement?

A. 　Predictive DRS

B. 　Proactive HA

C. 　vSphere HA Orchestrated Restart

D. 　vSphere Fault Tolerance

E.

F.

G.

H.

I.

J.

解析：解释主动HA是一种群集功能，可用于在主机硬件运行状况降级时，在故障发生之前自动迁移虚拟机。

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65、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. 　16 vCPUs

B. 　30 GB Memory

C. 　4 vCPUs

D. 　8 vCPUs

E. 　20 GB Memory

F.

G.

H.

I.

J.

解析：

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7、An administrator notices a performance issue in VMware vCenter To try and understand more about the performance issue, the administrator needs to gather more information about the vCenter database to eliminate a potential disk space issue.Which two tools can the administrator use? (Choose two.)

A. 　vCenter Management Interface (VAMI)

B. 　Perfmon

C. 　Df

D. 　Esxtop

E. 　vSphere Client

F.

G.

H.

I.

J.

解析：

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73、An administrator is responsible for the management of a VMware vCenter instance that is currently experience performance issues. The administrator quickly identifies that the CPU and memory utilization of vCenter is consistently over 90%. Upon further analysis， it seems that the vpxd process is contributing significantly to the performance issue.（Choose four）

A. 　Gracefully shut down vCenter using the vSphere Client

B. 　Enable CPU Hot add on the vCenter virtual machine.

C. 　Power on the vCenter Server Appliance using the vSphere Host Client.

D. 　Add a additional CPU and memory to the vCenter Server Appliance.

E. 　Enable CPU an Memory Hot add on the vCenter virtual machine.

F.

G.

H.

I.

J.

解析：

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63、An administrator is working with VMware Support and Is asked to provide log bundles for the ESXI hosts in an environment.three options Joes the administrator have? (Choose three)

A. 　Generate a combined log bundle for all ESXI hosts using the vCenter Management Interface

B. 　Generate a separate log bundle for each ESXI host using the vSphere Host Client.

C. 　Generate a combined log bundle for all ESXI hosts using the vSphere Client.

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 vCenter Management Interface.

F. 　Generate a combined log bundle for all ESXi hosts using the vSphere Host Client.

G.

H.

I.

J.

解析：解释选项B、C和D是正确的，因为它们是为使用不同接口的单个或多个ESXi主机生成日志包的有效方法。选项A和E不正确，因为它们不是使用vCenter管理界面为所有ESXi主机生成日志包的可能选项。选项F不正确，因为不可能使用vSphere Host Client为所有ESXi主机生成组合日志捆绑包。

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59、An administrator is tasked with looking into the disaster recovery options for protecting a database server using VMware vSphere Replication. The following requirements must be met: • The virtual machine must remain online during the protection. • The virtual machine＇s snapshots must be used as part of the replication process. Which step must the administrator complete to accomplish this task?

A. 　 Configure the virtual machine storage policy.

B. 　 Enable guest OS VSS quiescing for this virtual machine.

C. 　 Perform a full initial synchronization of the source virtual machine to the target location.

D. 　 Configure network traffic isolation for vSphere Replication.

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52、A vSphere cluster has the following configuration: • Virtual machines (VMs) are running Production and Test workloads • vSphere Distributed Resource Scheduler (DRS) is enabled • There are no resource pools in the cluster Performance monitoring data shows that the Production workload VMs are not receiving their fully allocated memory when the vSphere cluster is fully utilized. A combination of which two steps could the administrator perform to ensure that the Production VMs are always guaranteed the full allocation of memory? (Choose two.)

A. 　Assign a custom memory share value to the resource pool containing the Production VMs.

B. 　Assign a memory reservation value to the resource pool containing the Production VMs.

C. 　Create a parent resource pool for the Production VMs

D. 　Create a sibling resource pool for each of the Production and Test VMs.

E. 　Create a child resource pool for the Test VMs.

F.

G.

H.

I.

J.

解析：

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21、An administrator is tasked with migrating a single virtual machine (VM) from an existing VMware vCenter to a secure environment where corporate security policy requires that all VMs be encrypted. The secure environment consists of a dedicated vCenter instance with a 4-node vSphere cluster and already contains a number of encrypted VMs. Which two steps must the administrator take to ensure the migration is a success? (Choose two.)

A. 　Ensure that the source and destination vCenter instances share the same Key Management Server (KMS).

B. 　Ensure that Encrypted vMotion Is turned off for the VM

C. 　Ensure that the VM is encrypted before attempting the migration

D. 　Ensure that the VM is powered off before attempting the migration.

E. 　Ensure that the source and destination vCenter Servers have a different Key Management Server (KMS).

F.

G.

H.

I.

J.

解析：解析: To ensure a successful migration of an encrypted VM to a secure environment， the administrator needs to ensure that the source and destination vCenter instances share the same Key Management Server (KMS)， which provides encryption keys for both environments; and ensure that the VM is encrypted before attempting the migration， which allows preserving its encryption status during vMotion.为了确保加密虚拟机成功迁移到安全环境，管理员需要确保源和目标vCenter实例共享同一个密钥管理服务器(KMS)，该服务器为两个环境提供加密密钥;并确保在尝试迁移之前对虚拟机进行加密，这样可以在vMotion过程中保留其加密状态。

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79、Which VMware offering will allow an administrator to manage the lifecycle of multiple vCenter Server instances in a single software as a service (SaaS)-based solution to help drive operational efficiency?

A. 　VMware vSphere with Tanzu

B. 　VMware Cloud Foundation

C. 　VMware vSphere+

D. 　VMware Aria Suite Lifecycle

E.

F.

G.

H.

I.

J.

解析：解析: VCF includes the management domain and multiple workload domains. While VCF does use LCM to manage vCenter lifecycle， it is on-prem only (for now) and is not SaaS based. That only leave vSphere+. See the video in this link about upgrading remote vCenters managed by vSphere+.VCF包括管理域和多个工作负载域。虽然VCF确实使用LCM来管理vCenter生命周期，但它仅在本地部署(目前如此)，并且不在SaaS。只剩下vSphere+。请参见此链接中关于升级由vSphere+管理的远程vCenters的视频。

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