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47、An administrator decides to restore VMware vCenter from a file-based backup following a failed upgrade.Which interface should the administrator use to complete the restore?

A、 Direct Console User Interface (DCUI)

B、 vCenter Management Interface (VAMI)

C、 vSphere Client

D、 vCenter GUI Installer

答案:D

解析:解析:You can use the vCenter Server appliance GUI installer to restore a vCenter Server to an ESXi host or a vCenter Server instance. The restore procedure has two stages. The first stage deploys a new vCenter Server appliance. The second stage populates the newly deployed vCenter Server appliance with the data stored in the file-based backup.您可以使用vCenter Server appliance GUI安装程序将vCenter Server恢复到ESXi主机或vCenter Server实例。还原过程有两个阶段。第一阶段部署新的vCenter Server设备。第二阶段用基于文件的备份中存储的数据填充新部署的vCenter Server应用装置。

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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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91、Which two tasks can be completed using vSphere LifeCycle Manager? (Choose two )
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92、Which four elements can a vSphere Lifecycle Manager image contain? (Choose four )
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94、What are two use cases for VMware vSphere+? ( Choose two)
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70、An administrator needs to configure a content library solution based on the following information: •A new corporate virtual machine (VM) template is created every month to include all of the latest patches. •The new VM template should be downloaded from the primary data center site (London) to two secondary data center sites (Tokyo and New York) as soon as possible. •There is limited disk space available at one of the secondary data center sites (Tokyo) due to an ongoing data center consolidation project. Which four steps should the administrator take to configure the content library solution before adding a VM template? (Choose four.)
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81、If a distributed switch uses the ”Route based on physical NIC load” load balancing algorithm, what does the mean send or receive utilization of an uplink need to exceed for the flow of traffic to move to the second uplink?
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2、An administrator creates a virtual machine that contains the latest company-approved software, tools and security updates. Company policy requires that only full clones are allowed for server workloads.A combination of which two tasks should the administrator complete to prepare for the deployment of this virtual machine for multiple users? (Choose two.)
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56、An administrator enables Secure Boot on an ESXi host. On booting the ESXi host, the following error message appears: Fatal error: 39 (Secure Boot Failed)
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44、An administrator must gracefully restart a virtual machine (VM) through the vSphere Client but the option is greyed out. The administrator has full administrative access on VMware vCenter and all the objects available in vCenter, but has no access to log onto the operating system.Which action should the administrator take to meet the objective?
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72、An administrator is tasked with implementing a backup solution capable of backing up the Supervisor cluster, vSphere Pods, and persistent volumes. Which two solutions must be used to meet this requirement? ( Choose two)
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47、An administrator decides to restore VMware vCenter from a file-based backup following a failed upgrade.Which interface should the administrator use to complete the restore?

A、 Direct Console User Interface (DCUI)

B、 vCenter Management Interface (VAMI)

C、 vSphere Client

D、 vCenter GUI Installer

答案:D

解析:解析:You can use the vCenter Server appliance GUI installer to restore a vCenter Server to an ESXi host or a vCenter Server instance. The restore procedure has two stages. The first stage deploys a new vCenter Server appliance. The second stage populates the newly deployed vCenter Server appliance with the data stored in the file-based backup.您可以使用vCenter Server appliance GUI安装程序将vCenter Server恢复到ESXi主机或vCenter Server实例。还原过程有两个阶段。第一阶段部署新的vCenter Server设备。第二阶段用基于文件的备份中存储的数据填充新部署的vCenter Server应用装置。

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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)

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.

G.

H.

I.

J.

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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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

F.

G.

H.

I.

J.

解析:

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92、Which four elements can a vSphere Lifecycle Manager image contain? (Choose four )

A.  ESXi base image

B.  ESXI configuration

C.  Vendor agents

D.  Vendor add-ons

E.  BIOS updates

F.  Firmware and drivers add-on

G.  Independent components

H.

I.

J.

解析:解析: vSphere Lifecycle Manager image can consist of the following four elements: ESXi base image The base image contains an image of VMware ESXi Server and additional components, such as drivers and adapters that are necessary to boot a server. The base image is the only mandatory element in a vSphere Lifecycle Manager image. All other elements are optional.vSphere Lifecycle Manager映像可由以下四个元素组成:ESXi基本映像基本映像包含VMware ESXi服务器的映像和其他组件,例如启动服务器所需的驱动程序和适配器。基本映像是vSphere Lifecycle Manager映像中唯一必需的元素。所有其他元素都是可选的。Vendor add-on The vendor add-on is a collection of software components that OEMs create and distribute. The vendor add-on can contain drivers, patches, and solutions.供应商插件供应商插件是OEM创建和分发的软件组件的集合。供应商附加组件可以包含驱动程序、修补程序和解决方案。Firmware and drivers add-on The firmware and drivers add-on is a special type of vendor add-on designed to assist in the firmware update process. The firmware and drivers add-on contains firmware for a specific server type and corresponding drivers. To add a firmware and drivers add-on to your image, you must install the hardware support manager plug-in provided by the hardware vendor for the hosts in the respective cluster.固件和驱动程序插件固件和驱动程序插件是一种特殊类型的供应商插件,旨在帮助固件更新过程。固件和驱动程序插件包含特定服务器类型的固件和相应的驱动程序。要向您的映像添加固件和驱动程序插件,您必须安装硬件供应商为相应集群中的主机提供的硬件支持管理器插件。Independent components The component is the smallest discrete unit in an image. The independent components that you add to an image contain third-party software, for example drivers or adapters.独立组件组件是图像中最小的离散单元。添加到映像的独立组件包含第三方软件,例如驱动程序或适配器。

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94、What are two use cases for VMware vSphere+? ( Choose two)

A.  Enhance on-premises workloads by managing them through the VMware Cloud Console

B.  Allow live migration between on-premises and VMware Cloud

C.  Increase the performance of the native vCenter vMotion capability

D.  Allow the creation of affinity and anti-affinity rules to be used during failover events

E.  Simplify vCenter lifecycle management through cloud-enabled automation

F.

G.

H.

I.

J.

解析:

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70、An administrator needs to configure a content library solution based on the following information: •A new corporate virtual machine (VM) template is created every month to include all of the latest patches. •The new VM template should be downloaded from the primary data center site (London) to two secondary data center sites (Tokyo and New York) as soon as possible. •There is limited disk space available at one of the secondary data center sites (Tokyo) due to an ongoing data center consolidation project. Which four steps should the administrator take to configure the content library solution before adding a VM template? (Choose four.)

A.  Create a new published content library In each secondary site

B.  Configure the New York subscribed content library to download content immediately.

C.  Configure the Tokyo subscribed content library to download content immediately

D.  Configure the Tokyo subscribed content library to download content when needed

E.  Create a new published content library at the primary site

F.  Configure the New York subscribed content library to download content when needed.

G.  Create a new subscribed content library in each secondary site

H.

I.

J.

解析:解析: The administrator should take these four steps to configure the content library solution before adding a VM template: Create a new published content library at the primary site, which allows the administrator to share the VM template with other sites.Configure the New York subscribed content library to download content immediately, which ensures that the new VM template is downloaded from the primary site as soon as possible. Configure the Tokyo subscribed content library to download content when needed, which saves disk space at the secondary site by downloading only the metadata of the VM template until it is deployed. Create a new subscribed content library in each secondary site, which allows the administrator to subscribe to the published content library at the primary site and synchronize the VM template.在添加VM模板之前,管理员应该采取以下四个步骤来配置内容库解决方案:在主站点创建新的已发布内容库,这允许管理员与其他站点共享VM模板。将纽约订阅的内容库配置为立即下载内容,这可确保尽快从主站点下载新的虚拟机模板。将Tokyo subscribed content library配置为在需要时下载内容,这通过在部署之前仅下载虚拟机模板的元数据来节省辅助站点的磁盘空间。在每个辅助站点中创建一个新的订阅内容库,这允许管理员订阅主站点上发布的内容库,并同步虚拟机模板。

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81、If a distributed switch uses the ”Route based on physical NIC load” load balancing algorithm, what does the mean send or receive utilization of an uplink need to exceed for the flow of traffic to move to the second uplink?

A.  75 percent of the capacity over a 30 second period

B.  60 percent of the capacity over a 30 second period

C.  60 percent of the capacity over a 40 second period

D.  75 percent of the capacity over a 40 second period

解析:解析: The distributed switch calculates uplinks for virtual machines by taking their port ID and the number of uplinks in the NIC team. The distributed switch tests the uplinks every 30 seconds, and if their load exceeds 75 percent of usage, the port ID of the virtual machine with the highest I/O is moved to a different uplink. 分布式交换机通过获取虚拟机的端口ID和NIC组中的上行链路数量来计算虚拟机的上行链路。分布式交换机每30秒测试一次上行链路,如果其负载超过使用率的75 %,具有最高I/O的虚拟机的端口ID将被移至不同的上行链路。

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2、An administrator creates a virtual machine that contains the latest company-approved software, tools and security updates. Company policy requires that only full clones are allowed for server workloads.A combination of which two tasks should the administrator complete to prepare for the deployment of this virtual machine for multiple users? (Choose two.)

A.  Set appropriate permissions on the virtual machine.

B.  Create a virtual machine customization specification.

C.  Upgrade the virtual hardware

D.  Convert the virtual machine to a template.

E.  Take a snapshot of the virtual machine.

F.

G.

H.

I.

J.

解析:解析: Option B and D are correct because they allow the administrator to create a virtual machine customization specification, which can be used to customize guest operating system settings for multiple virtual machines, and convert the virtual machine to a template, which can be used to create full clones of server workloads.Option A is incorrect because assigning appropriate permissions on the virtual machine does not prepare it for deployment for multiple users. Option C is incorrect because upgrading the virtual hardware does not prepare it for deployment for multiple users. Option E is incorrect because taking a snapshot of the virtual machine does not prepare it for deployment for multiple users. References:解释选项B和D是正确的,因为它们允许管理员创建虚拟机自定义规范,该规范可用于为多个虚拟机自定义来宾操作系统设置,并将虚拟机转换为模板,该模板可用于创建服务器工作负载的完整克隆。选项A不正确,因为在虚拟机上分配适当的权限并不能为多用户部署做好准备。选项C不正确,因为升级虚拟硬件不会为多用户部署做好准备。选项E不正确,因为拍摄虚拟机的快照并不能为多用户部署做好准备。

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56、An administrator enables Secure Boot on an ESXi host. On booting the ESXi host, the following error message appears: Fatal error: 39 (Secure Boot Failed)

A.  The kernel has been tampered with.

B.  The Trusted Platform Module chip has failed.

C.  The administrator attempted to boot with a bootloader that is unsigned or has been tampered with.

D.  A package (VIB or driver) has been tampered with.

E.

F.

G.

H.

I.

J.

解析:解析: The fatal error “Secure Boot Failed” may indicate that either the kernel or a package (VIB or driver) has been tampered with, which violates the Secure Boot integrity check.致命错误“安全引导失败”可能表示内核或软件包(VIB或驱动程序)已被篡改,这违反了安全引导完整性检查。

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44、An administrator must gracefully restart a virtual machine (VM) through the vSphere Client but the option is greyed out. The administrator has full administrative access on VMware vCenter and all the objects available in vCenter, but has no access to log onto the operating system.Which action should the administrator take to meet the objective?

A.  Upgrade the virtual hardware

B.  Migrate the VM to another host

C.  Install VMware Tools

D.  Restart vCenter

E.

F.

G.

H.

I.

J.

解析:解析: Installing VMware Tools will enable the graceful restart option for the virtual machine, as well as other features such as time synchronization and guest OS customization.安装VMware Tools将启用虚拟机的正常重启选项,以及其他功能,如时间同步和来宾操作系统自定义。

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72、An administrator is tasked with implementing a backup solution capable of backing up the Supervisor cluster, vSphere Pods, and persistent volumes. Which two solutions must be used to meet this requirement? ( Choose two)

A.  VMware vCenter

B.  Standalone Velero and Restic

C.  NSX-T Manager

D.  vSphere Host Client

E.  Velero Plugin for vSphere

F.

G.

H.

I.

J.

解析:

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