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英文知识复习题库

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39、An administrator successfully installs VMware ESXi onto the first host of a new vSphere cluster 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 esxi101.corp.local? The following information has been provided to complete the configuration:•Host FQDN esxi101.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•ONS Domain: corp.localIn addition， all host configurations must also meet the following requirements: •The management network must use only IPv4 network protocols.•The management network must be fault tolerant Which three high level tasks should the administrator complete， at a minimum， in order to successfully log into the vSphere Host Client using the FQDN for esxi101 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 names 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、

答案：ACE

解析：

英文知识复习题库

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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8、Which three features are only available when using vSphere Distributed Switches instead of vSphere Standard Switches? (Choose three.)

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89、An administrator is tasked with allowing a single user the ability to take snapshots on a virtual machine. When looking in vCenter， the administrator can see that there are already users and groups assigned permissions on the virtual machine as follows:•The group VMUsers has the Virtual Machine Power User role.Microsoft Windows The administrator confirms that the user requesting the additional access is currently one of five members of the VM_Viewers group .Which two steps should the administrator take to grant this user the additional access required without impacting the user access of others? (Choose two)

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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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91、Which two tasks can be completed using vSphere LifeCycle Manager? (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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26、An administrator is tasked with deploying a new on-premises software-defined data center (SDDC) that will contain a total of eight VMware vCenter instances. The following requirements must be met: • All vCenter instances should be visible in a single vSphere Client session. • All vCenter inventory should be searchable from a single vSphere Client session. • Any administrator must be able to complete operations on any vCenter instance using a single set of credentials. What should the administrator configure to meet these requirements?

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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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54、An administrator is tasked with providing users access to objects within an existing VMware vCenter instance. The vCenter inventory has a single data center with one management vSphere cluster and five workload vSphere clusters. The following requirements must be met for assigning the users access: • Users must only be able to view all of the inventory objects associated with the management vSphere cluster. • Users must be able to edit all of the inventory objects associated with the workload vSphere clusters.The administrator creates a custom role to provide the permissions needed to allow users to edit inventory objects. Which series of steps should the administrator complete to assign the custom role and provide the required level of access to users?

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22、An administrator is investigating reports of users experiencing difficulties logging into a VMware vCenter instance using LDAP accounts. Which service should the administrator check as part of troubleshooting?

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39、An administrator successfully installs VMware ESXi onto the first host of a new vSphere cluster 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 esxi101.corp.local? The following information has been provided to complete the configuration:•Host FQDN esxi101.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•ONS Domain: corp.localIn addition， all host configurations must also meet the following requirements: •The management network must use only IPv4 network protocols.•The management network must be fault tolerant Which three high level tasks should the administrator complete， at a minimum， in order to successfully log into the vSphere Host Client using the FQDN for esxi101 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 names 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、

答案：ACE

解析：

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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)

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8、Which three features are only available when using vSphere Distributed Switches instead of vSphere Standard Switches? (Choose three.)

A. 　802.1Q tagging

B. 　Port mirroring

C. 　Netflow

D. 　Configuration backup and restore

E. 　IPv6 support

F. 　IPv4 support

解析：解析: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.只有在使用vSphere分布式交换机而不是vSphere标准交换机时才可用的三项功能是端口镜像，它允许监控虚拟交换机端口上的网络流量;Netflow，允许从虚拟交换机收集IP流量信息;以及配置备份和恢复，允许保存和恢复分布式交换机设置。

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A. 　Add the user to the VM_Users group and leave the permissions on the virtual machine object unchanged

B. 　Add a new permission on the virtual machine object selecting the user and the new custom role.

C. 　Edit the Read Only role to add the Virtual Machine Snapshot Management privileges.

D. 　Create a new custom role with the Virtual Machine Snapshot Management privileges.

E. 　new permission on the virtual machine object selecting the VM_Viewers group and the new custom

解析：解析: The administrator should create a new custom role with the Virtual Machine Snapshot Management privileges， which allows the user to create， delete and revert snapshots. The administrator should then add a new permission on the virtual machine object selecting the user and the new custom role， which grants the user the additional access required without affecting other users or groups。管理员应该创建一个具有虚拟机快照管理权限的新自定义角色，该角色允许用户创建、删除和恢复快照。然后，管理员应该在虚拟机对象上添加新的权限，选择用户和新的自定义角色，这将授予用户所需的额外访问权限，而不会影响其他用户或组

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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.

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。

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91、Which two tasks can be completed using vSphere LifeCycle Manager? (Choose two )

A. 　Manage the firmware lifecycle of ESXi hosts that are part of a managed cluster with a single image.

B. 　Check that the ESXi hosts are compliant with the recommended baseline and update the hosts

C. 　Upgrade VMware vCenter from version 7 to 8.

D. 　Check the hardware compatibility of the hosts in a cluster against the VMware Compatibility Guide (VCG) using baselines.

E. 　Manage the firmware lifecycle of ESXi hosts are part of a managed cluster using baselines

解析：

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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.

解析：

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A. 　 Two Enhanced Linked Mode groups consisting of four vCenter instances each in a Single Sign-On domain.

B. 　 single Hybrid Linked Mode group consisting of four vCenter instances each in a Single Sign-On domain.

C. 　 single Enhanced Linked Mode group consisting of eight vCenter instances in one Single Sign-On domain.

D. 　 single Hybrid Linked Mode group consisting of eight vCenter instances in one Single Sign-On domain.

解析：解析: To meet the requirements of viewing and searching all vCenter instances and inventory with a single vSphere

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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。

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A. 　Apply Global permissions to assign the Read Only role to the root vCenter object.Apply vCenter permissions to assign the custom role to the workload vSphere clusters and enable propagation

B. 　Apply Global permissions to assign the Read Only role to the root vCenter object and enable propagation. Apply vCenter permissions to assign the custom role to the workload vSphere clusters and enable propagation

C. 　Apply Global permissions to assign the Read Only role to the root vCenter object. Apply vCenter permissions to assign the custom role to the workload vSphere clusters.

D. 　Apply Global permissions to assign the Read Only role to the root vCenter object and enable propagation. Apply vCenter permissions to assign the custom role to the workload vSphere clusters.

解析：解析: Option D is correct because it allows the administrator to apply Global permissions to assign the Read Only role to the root vCenter object and enable propagation， which will apply to all of the inventory objects in vCenter， and then apply vCenter permissions to assign the custom role to the workload vSphere clusters， which will override the Global permissions and allow users to edit all of the inventory objects associated with the workload vSphere clusters. Option A is incorrect because it will not enable propagation for the Global permissions， which will limit the Read Only role to the root vCenter object only. Option B is incorrect because it will enable propagation for both the Global and vCenter permissions， which will create a conflict between the Read Only and custom roles. Option C is incorrect because it will not enable propagation for either the Global or vCenter permissions， which will limit the Read Only role to the root vCenter object only and the custom role to the workload vSphere clusters only.选项D是正确的，因为它允许管理员应用全局权限将只读角色分配给根vCenter对象并启用传播，这将应用于vCenter中的所有清单对象，然后应用vCenter权限将自定义角色分配给工作负载vSphere群集，这将覆盖全局权限并允许用户编辑与工作负载vSphere群集关联的所有清单对象。选项A不正确，因为它不会启用全局权限的传播，从而将只读角色仅限于根vCenter对象。选项B不正确，因为它将启用全局和vCenter权限的传播，这将在只读和自定义角色之间产生冲突。选项C是不正确的，因为它不会为全局或vCenter权限启用传播，这会将只读角色仅限于根vCenter对象，将自定义角色仅限于工作负载vSphere群集。

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A. 　vSphere Authentication Proxy Service

B. 　Lookup Service

C. 　Identity Management Service

D. 　VMware Authentication Framework Daemon

解析：解析: Identity Management Service is the service that handles authentication requests from LDAP accounts and other identity sources in vCenter Server.身份管理服务是处理来自vCenter Server中LDAP帐户和其他身份源的身份认证请求的服务。

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