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英文知识复习题库

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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、

答案：AB

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。

英文知识复习题库

101、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?

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29、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)

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74、

An environment has the following configuration: •Resource Pool “RP-MOM? has a reservation of 6GHz and one running virtual machine (VM) ”VM-M1? With 1 GHz reserved •Resource Pool ^RP-KID? has a reservation of 2GHz， and expandable reservations is activated The administrator creates two VMs， “VM-K1? and ＇VM-K2?， in the ＇＇RP-KID? resource pool with 2GHz reserved for each， and turns on “VM-M1 ?

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20、 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?

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57、An administrator needs to create affinity rules for the following vSphere cluster setup: •The cluster contains two virtual machines (VMs) named app01 and app02. •The cluster contains six hosts named esx11 through esx16. •The app01 and app02 VMs run software that is licensed to run only on esx11， esx12， or esx13. •vSphere Distributed Resource Scheduler (DRS) is configured Which set of steps must the administrator perform to ensure that the licensing requirements are met for app01 and app02?

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90、An administrator has a requirement to revert a running virtual machine to a previous snapshot after a failed attempt to upgrade an application. When the administrator originally took the snapshot the following choices in the Take Snapshot dialog were made:Snapshot the virtual machine’s memory = falseQuiesce guest file system = falseWhat will be the result of the administrator selecting the ‘Revert to Latest Snapshot?option to return the virtual machine to a previous snapshot?

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34、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?

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4、An administrator is tasked with configuring remote direct memory access (RDMA) over Converged Ethernet v2 (RoCE v2).Which two types of adapters must the administrator configure? (Choose two.)

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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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58、Following a merger with another company， an administrator is tasked with configuring an identity source for VMware vCenter so that all vSphere administrators can authenticate using their existing Active Directory accounts. Each company has user accounts in their own Active Directory forests. The following additional information has been provided: • The corporate policy states that only Windows-based machine accounts are allowed in Active Directory. Which action should the administrator take to configure vCenter Single Sign-On (SSO) to meet this requirement?

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英文知识复习题库

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、

答案：AB

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A. Create a hot clone of the physical server using VMware vCenter Converter.

B. Create a cold clone of the physical server using VMware vCenter Converter.

C. Restore the guest OS from a backup.

D. Use storage replication to replicate the guest OS and application.

解析：解析: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.选项B是正确的，因为它允许管理员使用VMware vCenter Converter创建物理服务器的冷克隆，这将创建来宾操作系统和应用程序的映像，这些映像可以移动到该远程数据中心，而不需要网络连接或影响应用程序的数据。选项A不正确，因为使用VMware vCenter Converter创建物理服务器的热克隆需要网络连接，并且可能会由于转换期间的更改而影响应用程序的数据。选项C不正确，因为从备份恢复来宾操作系统需要网络连接，并且可能不包括应用程序中的最新更改。选项D不正确，因为使用存储复制来复制来宾操作系统和应用程序需要网络连接，对于物理服务器来说可能不可行。

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A. 　Configure vSphere Lifecycle Manager with an image for the cluster

B. 　Register the vendor hardware management system as a vCenter Server extension.

C. 　Download the firmware updates from the VMware website

D. 　Download the firmware updates from the vendor website.

E. 　Run a hardware compatibility check using vSphere Lifecycle Manager

F. 　Configure vSphere Lifecycle Manager with a baseline for the cluster.

解析：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.管理员应采取以下三个步骤来对运行vSAN的vSphere集群执行更新:使用集群映像配置vSphere Lifecycle Manager，这允许管理员为集群中的主机指定所需的ESXi版本和固件。将供应商硬件管理系统注册为vCenter Server扩展，这允许管理员使用vSphere Lifecycle Manager更新主机上的固件。供应商硬件管理系统还可以向vSphere Lifecycle Manager提供固件更新，因此无需单独从供应商网站下载。使用vSphere Lifecycle Manager运行硬件兼容性检查，验证新的软件和固件版本是否与vSAN硬件兼容性列表兼容。

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74、

A. 　The administrator must deactivate expandable reservations to turn on VM-K2

B. 　The administrator can create a third VM ( VM-K3?) at RP-KID and reserve 6GHz

C. 　VM-K2 can be powered on because it can get the resources needed from RP-MOM

D. 　VM-K2 cannot be powered on because there are not enough resources in RP-KID.

解析：

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A. 　Ensure that each vCenter Server Appliance is configured to use a Network Time Protocol (NTP) source.

B. 　Ensure that each ESXi host is configured to use a Precision Time Protocol (PTP) source.

C. 　Ensure that each ESXi host is configured to use a Network Time Protocol (NTP) source.

D. 　Ensure that each vCenter Server Appliance is configured to use a Precision Time Protocol (PTP) source.

解析：解析: 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.为了遵守与精确到微秒的外部源同步时间的策略，管理员需要确保每台ESXi主机都配置为使用PTP源，这比NTP提供了更高的精确度。

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A. 　1.Add all the hosts to a host group2. Create a VM-VM anti-affinity rule for app01 and app02

B. 　1.Add the esx11 - esx13 hosts to a host group 2.Create a VM-VM affinity rule for app01 and app02

C. 　1 Add the VMs to a VM group and the esx11 - esx13 hosts to a host group. 2 Create a VM-Host required rule between the VM group and the host group

D. 　1 Add the VMs to a VM group and the esx11 - esx13 hosts to a host group. 2 Create a VM-Host preferential rule between the VM group and the host group

解析：解析: Add the VMs to a VM group and the esx11 - esx13 hosts to a host group， which allows the administrator to group together virtual machines or hosts that share common characteristics or requirements.将虚拟机添加到虚拟机组，将esx11 - esx13主机添加到主机组，这样管理员就可以将具有共同特征或要求的虚拟机或主机组合在一起。

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A. 　The virtual machine will be restored to the parent snapshot in a powered on state

B. 　The virtual machine will be restored to the parent snapshot in a powered off state.

C. 　The virtual machine will be restored to the child snapshot in a powered off state

D. 　The virtual machine will be restored to the child snapshot in a powered on state

解析：解析:Powered on (does not include memory) Reverts to the parent snapshot and the virtual machine is powered off. Powered off (does not include memory) Reverts to the parent snapshot and the virtual machine is powered off.启动(不包括内存)恢复到父快照，虚拟机关闭。关闭(不包括内存)恢复到父快照，虚拟机关闭。

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34、Refer to the exhibit.

A. 　In the ESXi host system config

B. 　In the alarm rule definitions

C. 　In the vCenter settings in the vSphere Client

D. 　in the vCenter Management Interface

解析：解析: 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 arealready 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:解释选项C是正确的，因为它允许管理员在vSphere Client的vCenter设置中配置邮件服务器设置，这是发送警报电子邮件通知所必需的。选项A不正确，因为它在ESXi主机系统上配置邮件服务器设置，这些设置不用于发送警报的电子邮件通知。选项B是不正确的，因为它配置了警报规则定义，这些定义在图中已经启用。选项D不正确，因为它配置vCenter管理界面，而该界面不用于发送警报电子邮件通知。

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4、An administrator is tasked with configuring remote direct memory access (RDMA) over Converged Ethernet v2 (RoCE v2).Which two types of adapters must the administrator configure? (Choose two.)

A. 　Paravirtual RDMA adapter

B. 　RDMA network adapter

C. 　Software iSCSi adapter

D. 　Fibre Channel over Ethernet (FCoE) adapter

E. 　Software NVMe over RDMA storage adapter

解析：解析:: ESXi 7 and later supports RoCE v2 technology， which enables RDMA over an Ethernet network. Hosts use an RDMA network adapter installed on the host and a software NVMe over RDMA storage adapter.解释:ESXi 7及更高版本支持RoCE v2技术，该技术可通过以太网实现RDMA。主机使用安装在主机上的RDMA网络适配器和RDMA软件NVMe存储适配器。

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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. 　Configure SSO to use Active Directory over LDAP as the identity source.

B. 　Configure SSO to use OpenLDAP as the identity source.

C. 　Join the vCenter Server Appliance to the LDAP domain.

D. 　Configure SSO to use Active Directory (Integrated Windows Authentication) as the identity source.

解析：解析:Integrated Windows Authentication is now depreciated (from v7). ”The Active Directory over LDAP identity source is preferred over the Active Directory (Integrated Windows Authentication) option.”集成的Windows身份验证现在已经过时(从v7开始)。” LDAP身份源上的Active Directory优先于Active Directory(集成Windows身份验证)选项。

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