VMware 2V0-620 Exam中英文对照(9)

D. The virtual machine hardware is upgraded. 虚拟机的硬件升级

E. The virtual machine files are quiesced prior to the migration. 虚拟机文件在迁移之前是静默的 Answer: A,B,C Explanation:

QUESTION NO: 100

An administrator needs to verify that vMotion operations can be performed in a vSphere datacenter.

管理员需要验证在vSphere数据中心vMotion操作可以执行。

What round trip time (RTT) latency is the maximum value that will allow vMotion operations to succeed?

vMotion操作成功允许往返时间(RTT)延迟的最大值是多少 A. 50ms RTT B. 100ms RTT C. 150ms RTT D. 200ms RTT Answer: B Explanation:

QUESTION NO: 101

Which three are requirements when using vMotion to move a virtual machine across vCenter Server systems? (Choose three.)

跨过vCenter 服务器系统使用vMotion移动一个虚拟机有哪三个要求？ A. Both vCenter Servers must be using Enhanced Linked Mode. 两个vCenter服务器必须使用增强的相关模式

B. Both vCenter Servers must be in the same Single Sign-On Domain. 两个vCenter服务器必须位于同一个单点登录域 C. Time must be synchronized. 时间必须是同步的

D. Duplicate VM MAC addresses must be configured. 必须配置复制的VM MAC地址。

E. Both vCenter Servers must have High Availability enabled on source and destination clusters. 两个vCenter服务器在资源和目的集群上必须具有高可用性。 Answer: A,B,C Explanation:

QUESTION NO: 102

An administrator is migrating a virtual machine from a Test cluster to a Production cluster. The two environments do not have any shared storage.

管理员将一个虚拟机从测试集群迁移到产品集群。这两个环境没有任何共享存储 What is the easiest way to accomplish this task? 完成这一任务的最简单方法是什么 A. Perform a Storage vMotion. 执行一个存储vMotion

B. Perform a regular vMotion.

执行一个普通的vMotion。

C. Perform a Virtual to Virtual migration. 执行一个虚拟迁移

D. Perform a backup and restore using VMware Data Protection. 使用VMware的数据保护执行备份和恢复 Answer: B Explanation:

QUESTION NO: 103

What is a benefit of using Enhanced vMotion Compatibility for an environment? 在一个环境下使用增强的vMotion兼容性的一个好处是什么

A. EVC masks CPU features to allow compatibility between hosts that are dissimilar. EVC面具CPU功能允许不同主机之间的兼容性。 B. EVC allows for cross platform vMotion to occur. EVC允许跨平台vMotion发生

C. EVC enables Long Distance vMotion. EVC可以启用长距离vMotion

D. EVC enables Storage vMotion functionality. EVC可以启用存储vMotion功能 Answer: A Explanation:

QUESTION NO: 104 Refer to the Exhibit. 依据图表

42-- Exhibit --

An administrator attempts to enable Enhanced vMotion Compatibility (EVC) on a cluster. The operation results in a compatibility error, as shown in the exhibit.

管理员尝试在集群上启用增强vMotion兼容性(EVC)。操作导致兼容性错误,如图表所示 What is the likely cause of this error? 引起这个错误的原因是什么

A. The CPUs in the ESXi host are not AMD CPUs. ESXiC主机上的CPUs 不是AMD的CPUs

B. The CPUs in the ESXi host do not support hardware virtualization capabilities. ESXiC主机上的CPUs不支持硬件虚拟化

C. The XD/NX CPU features have not been enabled in the BIOS of the server. 服务器上BIOS的XD / NX CPU功能未启用

D. There is no shared storage between the hosts in the cluster. 集群中的主机之间没有共享存储。 Answer: A Explanation:

QUESTION NO: 105

An administrator is attempting to migrate a large Hadoop virtual machine using vMotion.

The administrator notices a delay when the machine is quiesced. The Hadoop virtual machine is processing many transactions a second to an in-memory database.

管理员正试图使用vMotion迁移大型Hadoop虚拟机。管理员发现当虚拟机静默时存在延迟。大型Hadoop虚拟机试图在一秒内处理许多事务到一个内存数据库。

Which two actions would help reduce the amount of time needed to perform a vMotion on this virtual machine? (Choose two.)

哪两个操作可以帮助减少在这个虚拟机上执行vMotion时需要的时间? A. Use multiple NICs for the vMotion vmkernel port. 给vMotion虚拟化端口使用多重 NICs

B. Use a 10Gbps Network card for the vMotion vmkernel port. 给vMotion虚拟化端口使用一个10G的网卡

C. Add an additional management network to help transmit the data quicker. 添加一个额外的管理网络,以帮助快速传输数据

D. Disable Fault Tolerance before performing the vMotion. 在执行vMotion.之前禁用容错执行 Answer: A,B Explanation:

QUESTION NO: 106

An administrator attempts to migrate a suspended virtual machine to a newly deployed vSphere6.x cluster. The compatibility check fails.

管理员尝试迁移一个暂停的虚拟机迁移到新部署的vSphere6.x集群。但兼容性检查失败。 What condition could cause this behavior? 什么情况会导致这种行为

A. The new vSphere 6.x cluster is running Intel CPUs instead of AMD CPUs. 新的vSphere 6. x集群运行英特尔cpu而不是AMD cpu B. A suspended virtual machine cannot be migrated. 暂停虚拟机无法迁移。

C. The hardware virtualization feature of the CPU is not enabled on the new hosts. CPU的硬件虚拟化功能在新主机未启用。

D. A vSphere Distributed Switch is required to migrate a suspended virtual machine. 需要一个vSphere分布式交换机来迁移暂停的虚拟机 Answer: A Explanation:

QUESTION NO: 107

An administrator must determine an appropriate backup solution, given these conditions: 管理员必须确定一个适当的备份解决方案,考虑到这些条件: - 50 of the virtual machines are in a resource pool named Finance. 50%的资源池中的虚拟机命名为融资。

- 50 of the virtual machines are in a resource pool named QA. 50%的资源池中的虚拟机命名为QA。

Which solution allows an administrator the ability to backup 100 virtual machines? 哪个解决方案允许管理员为100个虚拟机做备份

A. Use Snapshot Manager on the vCenter Server to backup the virtual machines. 使用vCenter服务器上的快照管理器来备份虚拟机。

B. Use the VMware Consolidated Backup (vcb …… 此处隐藏：5960字，全部文档内容请下载后查看。喜欢就下载吧 ……