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53、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 ＇Must run Virtual Machines to Hosts＇ anti-affinity rule.

B、　Create a ＇Virtual Machines to Virtual Machines＇ anti-affinity rule.

C、　Create a ＇Virtual Machines to Virtual Machines＇ dependency rule.

D、　Create a ＇Should run Virtual Machines to Hosts＇ anti-affinity rule.

E、

F、

G、

H、

I、

J、

答案：D

解析：

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35、An administrator needs better performance and near-zero CPU utilization from the ESXI hosts for networking functions and processing. The administrator creates a new vSphere Distributed Switch and enables network offloads compatibility.Which solution would help achieve this goal?
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32、Which feature would allow for the non-disruptive migration of a virtual machine between two clusters in a single VMware vCenter instance?
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17、An administrator is tasked with adding two additional hosts into an existing production vSphere cluster to support the need for additional capacity.The vSphere cluster currently has four identically configured ESXi hosts (esxOT esx02. esx03 and esx04) that utilize Intel Skylake-based CPUs. The two new hosts (esx05 and esx06) are configured identically in terms of memory and storage to the existing hosts: but utilize Intel Ice Lake-based CPUs.The administrator must ensure that:•Any virtual machine migrates to any of the six ESXi hosts running in the cluster. •There is no virtual machine downtime during the process of adding the new hosts.Which step should the administrator take to meet these requirements?
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85、administrator successfully installs VMware ESXi onto the first host of a new vSphere duster but makes no additional configuration changes. When attempting to log into the vSphere Host Client using the Fully Qualified Domain Name (FQDN) of the host， the administrator receives the following error message:server Not Found –we can’t connect to the server at esxit101.corp.local.’’• Host FQDN: esxi 101. Corp. local • Management VLAN ID: 10• DHCP: No • Management IP Address: 172.16.10.101/24 • Management IP Gateway: 172.16.10.1 • Corporate DNS Servers: 172.16.10.5， 172.16.10.6 • DNS Domain: corp.localWhich three high level tasks should the administrator complete， at a minimum， in order to successfully log into the the vSphsrs Host Client using the FQDN for the exxi101 and complete the configuration (Choose three)
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36、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?
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55、An administrator wants to use tag-based placement rules on their virtual machine disks using VMware vCenter. Which option would allow the administrator to achieve this?
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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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53、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)?
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27、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?
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30、An administrator is responsible for performing maintenance tasks on a vSphere cluster. The cluster has the following configuration: . Identically configured vSphere ESXi hosts (esx01, esx02, esx03 and esx04) • All workloads are deployed into a single VMFS datastore provided by the external storage array • vSphere High Availability (HA) has not been enabled • vSphere Distributed Resource Scheduler (DRS) has not been enabled Currently, a critical production application workload (VM1) is running on esx01. Given this scenario, which two actions are required to ensure VM1 continues to run when esx01 is placed into maintenance mode? (Choose two.)
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53、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 ＇Must run Virtual Machines to Hosts＇ anti-affinity rule.

B、　Create a ＇Virtual Machines to Virtual Machines＇ anti-affinity rule.

C、　Create a ＇Virtual Machines to Virtual Machines＇ dependency rule.

D、　Create a ＇Should run Virtual Machines to Hosts＇ anti-affinity rule.

E、

F、

G、

H、

I、

J、

答案：D

解析：

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35、An administrator needs better performance and near-zero CPU utilization from the ESXI hosts for networking functions and processing. The administrator creates a new vSphere Distributed Switch and enables network offloads compatibility.Which solution would help achieve this goal?

A. 　VSphere Distributed Services Engine

B. 　Data Processing Units (DPUs)

C. 　vSphere Network I/O Control

D. 　Universal Passthrough version 2

解析：解析: The solution that would help achieve better performance and near-zero CPU utilization from the ESXi hosts for networking functions and processing is Data Processing Units (DPUs)， which are specialized processors that offload network services from the CPU and provide hardware acceleration.数据处理单元(dpu)是一种专门的处理器，可以从ESXi主机上获得更好的性能，并使网络功能和处理的CPU利用率接近于零，这种处理器可以从CPU上卸载网络服务，并提供硬件加速。

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32、Which feature would allow for the non-disruptive migration of a virtual machine between two clusters in a single VMware vCenter instance?

A. 　vSphere vMotion

B. 　Cross vCenter Migration

C. 　vSphere Storage vMotion

D. 　vSphere Fault Tolerance

解析：解析:vSphere vMotion allows for the non-disruptive migration of a virtual machine between two clusters in a single vCenter instance， as long as there is shared storage and network connectivity between the clusters.vMotion is used to move the VM to a different cluster within the same vCenter. This only works if both clusters share the same storage. If they don＇t you also need to perform a Storage vMotion. Cross vCenter Migration is only used to migrate to a different vCenter.只要群集之间存在共享存储和网络连接，vSphere vMotion就可以在单个vCenter实例中的两个群集之间无中断地迁移虚拟机。vMotion用于将虚拟机移动到同一vCenter内的不同群集。这只有在两个群集共享相同存储时才有效。如果没有，您还需要执行Storage vMotion。跨vCenter迁移仅用于迁移到不同的vCenter。

https://www.shititong.cn/cha-kan/shiti/00049244-4f83-3308-c070-20603eaf6c00.html
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17、An administrator is tasked with adding two additional hosts into an existing production vSphere cluster to support the need for additional capacity.The vSphere cluster currently has four identically configured ESXi hosts (esxOT esx02. esx03 and esx04) that utilize Intel Skylake-based CPUs. The two new hosts (esx05 and esx06) are configured identically in terms of memory and storage to the existing hosts: but utilize Intel Ice Lake-based CPUs.The administrator must ensure that:•Any virtual machine migrates to any of the six ESXi hosts running in the cluster. •There is no virtual machine downtime during the process of adding the new hosts.Which step should the administrator take to meet these requirements?

A. 　Create a new vSphere cluster with Enhanced vMotion Compatibility (EVC) enabled and move all hosts into A＇ the new cluster

B. 　Create a new vSphere cluster and move only three hosts into the new cluster.

C. 　Configure Enhanced vMotion Compatibility (EVC) mode on the existing cluster and add the two new hosts into the cluster.

D. 　Create a new vSphere cluster with vSphere High Availability (HA) enabled and move all hosts into the new cluster

解析：解释为了满足这些要求，管理员应该采取的步骤是在现有集群上配置增强的vMotion兼容性(EVC)模式，并将两台新主机添加到集群中。EVC模式通过屏蔽不支持的处理器功能，允许虚拟机在不同代的CPU之间迁移。可以在现有集群上启用EVC模式，而不会影响已启动的虚拟机。

https://www.shititong.cn/cha-kan/shiti/00049244-4f7d-b9a0-c070-20603eaf6c00.html
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85、administrator successfully installs VMware ESXi onto the first host of a new vSphere duster but makes no additional configuration changes. When attempting to log into the vSphere Host Client using the Fully Qualified Domain Name (FQDN) of the host， the administrator receives the following error message:server Not Found –we can’t connect to the server at esxit101.corp.local.’’• Host FQDN: esxi 101. Corp. local • Management VLAN ID: 10• DHCP: No • Management IP Address: 172.16.10.101/24 • Management IP Gateway: 172.16.10.1 • Corporate DNS Servers: 172.16.10.5， 172.16.10.6 • DNS Domain: corp.localWhich three high level tasks should the administrator complete， at a minimum， in order to successfully log into the the vSphsrs Host Client using the FQDN for the exxi101 and complete the configuration (Choose three)

A. 　Ensure a DNS A Record Is created for the VMware ESXI host on the corporate DNS servers，

B. 　Update the VMware ESXI Management Network DNS configuration to use the corporate DNS servers for name， resolution，

C. 　Update the VMware ESXI Management Network IPv4 configuration to use a static a IPv4 address.

D. 　Configure at least two network adapters for the VMware ESXI Management Network.

E. 　Set the value of the VMware ESXI Management Network VLAN ID to 10.

F. 　Disable IPv6 for the VMware ESXI Management Network.

G.

H.

I.

J.

解析：解析: To successfully log into the vSphere Host Client using the FQDN for the ESXi host， the administrator needs to ensure a DNS A Record is created for the VMware ESXi host on the corporate DNS servers， which maps its FQDN to its IP address; and update the VMware ESXi Management Network DNS configuration to use the corporate DNS servers for name resolution， which allows resolving its FQDN.要使用ESXi主机的FQDN成功登录vSphere Host Client，管理员需要确保在企业DNS服务器上为VMware ESXi主机创建DNS A记录，该记录会将其FQDN映射到其IP地址;并更新VMware ESXi管理网络DNS配置，以使用企业DNS服务器进行名称解析，从而允许解析其FQDN。

https://www.shititong.cn/cha-kan/shiti/000491c6-daad-30b8-c0a9-459fb8cdb200.html
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36、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. 30000

B. 20000

C. 10

D. 5000

E.

F.

G.

H.

I.

J.

解析：解析: 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.解释青铜级虚拟机有权获得30，000 IOPS，这是数据存储区支持的最大IOPS数量。存储I/O控制(SIOC)不会限制任何虚拟机的IOPS，除非数据存储延迟超过阈值，在本例中为30毫秒。因此，只要数据存储延迟低于29毫秒，青铜级虚拟机就可以使用多达30，000 IOPS。

https://www.shititong.cn/cha-kan/shiti/00049244-4f86-38e9-c070-20603eaf6c00.html
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55、An administrator wants to use tag-based placement rules on their virtual machine disks using VMware vCenter. Which option would allow the administrator to achieve this?

A. 　 Storage Policy Based Management

B. 　 Storage I/O Control

C. 　 vSphere Storage APIs for Storage Awareness (VASA)

D. 　 vSphere Distributed Resource Scheduler (DRS)

https://www.shititong.cn/cha-kan/shiti/00049244-4f90-5cee-c070-20603eaf6c00.html
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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：

https://www.shititong.cn/cha-kan/shiti/000491c6-da97-6091-c0a9-459fb8cdb200.html
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53、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 ＇Must run Virtual Machines to Hosts＇ anti-affinity rule.

B. 　Create a ＇Virtual Machines to Virtual Machines＇ anti-affinity rule.

C. 　Create a ＇Virtual Machines to Virtual Machines＇ dependency rule.

D. 　Create a ＇Should run Virtual Machines to Hosts＇ anti-affinity rule.

E.

F.

G.

H.

I.

J.

解析：

https://www.shititong.cn/cha-kan/shiti/00049244-4f8e-b421-c070-20603eaf6c00.html
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27、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. 　Duplicate the host profile

C. 　Copy the host settings from the new host

D. 　Import the host profile

解析：解析: 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.在检查与现有主机配置文件的符合性之前，应该完成的任务是将主机配置文件附加到新主机，这允许将参考主机的配置模板应用到新主机。

https://www.shititong.cn/cha-kan/shiti/00049244-4f82-6e39-c070-20603eaf6c00.html
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30、An administrator is responsible for performing maintenance tasks on a vSphere cluster. The cluster has the following configuration: . Identically configured vSphere ESXi hosts (esx01, esx02, esx03 and esx04) • All workloads are deployed into a single VMFS datastore provided by the external storage array • vSphere High Availability (HA) has not been enabled • vSphere Distributed Resource Scheduler (DRS) has not been enabled Currently, a critical production application workload (VM1) is running on esx01. Given this scenario, which two actions are required to ensure VM1 continues to run when esx01 is placed into maintenance mode? (Choose two.)

A. 　 Fully automated DRS must be enabled on the cluster so that VM1 will be automatically migrated to another host within the cluster when esx01 is placed into maintenance mode.

B. 　 VM1 must be manually shut down and cold migrated to another host within the cluster using vSphere vMotion before esx01 is placed into maintenance mode.

C. 　 vSphere HA must be enabled on the cluster so that VM1 will be automatically migrated to another host within the cluster when esx01 is placed into maintenance mode.

D. 　 VM1 must be manually live migrated to another host within the cluster using vSphere vMotion before esx01 is placed into maintenance mode.

E. 　 VM1 must be manually migrated to another host within the cluster using vSphere Storage vMotion before esx01 is placed into maintenance mode.

F.

G.

H.

I.

J.

解析：解析: Two actions that are required to ensure VM1 continues to run when esx01 is placed into maintenance mode are enabling fully automated DRS on the cluster， which allows balancing the workload across hosts and migrating VMs without user intervention; and manually live migrating VM1 to another host within the cluster using vSphere vMotion， which allows moving a running VM without downtime.当esx01进入维护模式时，确保VM1继续运行所需的两个操作是:在群集上启用全自动DRS，这允许跨主机平衡工作负载并在没有用户干预的情况下迁移虚拟机;使用vSphere vMotion将VM1手动实时迁移到群集中的另一台主机，这允许在不停机的情况下移动正在运行的虚拟机。

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