发布时间 : 星期三 文章VMware 2V0-620 Exam中英文对照更新完毕开始阅读
哪个网络是用于HA 网络Heat beat 配置？ A. The Management network. 管理网
B. The vMotion network. vMotion网络
C. The Virtual SAN network. 虚拟SAN网络
D. The Provisioning Traffic network. 供应交通网络 Answer: C Explanation:
32QUESTION NO: 81
What are three goals of resource management within a cluster? (Choose three.) 集群内资源管理的三个目标是什么
A. To prevent virtual machines from monopolizing resources and to guarantee predictable service rates.
防止虚拟机垄断资源和保证可预测服务
B. To exploit undercommitted resources and overcommit with graceful degradation. 利用从资源和过量使用故障弱化。
C. To provide solutions to potential problems that you might encounter when using vCenterServer.
给使用vCenterServer时可能遇到的潜在问题提供解决方案。
D. To control the relative importance of virtual machines and provide flexible dynamic partitioning.
控制虚拟机的相对重要性,并提供灵活的动态分区
E. To provide additional network administration capabilities. 提供额外的网络管理功能 Answer: A,B,D Explanation:
QUESTION NO: 82
Which three features can be enabled for a new host cluster? (Choose three.) 对于新的主机集群哪三个特性可以启用的 A. Storage Distributed Resource Scheduling 存储的分布式资源调度 B. High Availability 高可用性
C. Fault Tolerance 故障容差
D. Distributed Resource Scheduling 分布式资源进度计划 E. Virtual SAN 虚拟SAN
Answer: B,D,E Explanation:
QUESTION NO: 83
An organization has an ESXi 6.x host that contains two resource pools. The host is being relocated to a DRS cluster.
一个组织有一个包含两个资源池的ESXi 6. x主机,。主机被重新安置到DRS集群。 What two actions can be taken to integrate the host into the cluster, and what would happen to the existing ESXi resource pool hierarchy as a result? (Choose two.)
可以采取哪两个动作将主机集成到集群,同时现有的ESXi资源池层次会发生什么 A. Place all of the host's virtual machines into the DRS cluster root resource pool. The resource pools present on the host will be deleted.
把所有主机的虚拟机置于DRS群根资源池。主机上现有的资源池将被删除
B. Create a resource pool for the ESXi host's virtual machines and resource pools. The resource pools present on the host will be deleted.
为ESXi主机的虚拟机和资源池创建一个资源池。主机上现有的资源池将被删除 C. Place all of the host's virtual machines into the DRS cluster root resource pool. The resource pools present on the host will be preserved.
把所有主机的虚拟机置于DRS群根资源池。主机上现有的资源池将被保留
D. Create a resource pool for the ESXi host's virtual machines and resource pools. The resourcepools present on the host will be preserved.
为ESXi主机的虚拟机和资源池创建一个资源池。主机上现有的资源池将被保留 Answer: A,D Explanation:
QUESTION NO: 84
Which two events happen when Distributed Resource Scheduler (DRS) is disabled? (Choosetwo.) 当分布式资源调度程序(DRS)被禁用时会发生哪两个事件
A. The cluster's resource pool heirarchy and affinity rules are re-established when DRS is turned back on.
当DRS被重新恢复时集群的资源池层次和关联规则被重建。
B. The cluster's resource pool hierarchy and affinity rules are not re-established when DRS is turned back on.
当DRS被重新恢复时集群的资源池层次和关联规则不被重建。 C. The cluster's resource pools are removed from the cluster. 集群的资源池从集群中删除。
D. The cluster's resource pools are removed from the cluster and assigned to the hosts. 集群的资源池从集群删除并分配给主机 Answer: B,C Explanation:
QUESTION NO: 85
A High Availability (HA) cluster is configured to respond to a given number of host failures. The cluster contains virtual machines configured with these settings:
高可用性(HA)集群配置为响应给定数目的主机的错误，集群包含虚拟机有下面的配置： - VM1 has a 1GHz CPU reservation and no Memory reservation VM1有 1 GHz CPU,无存储器
- VM2 has a 2GHz CPU reservation and no Memory reservation VM2有 2GHz CPU,无存储器
- VM3 has no CPU reservation and no Memory reservation VM3无CPU,无存储器
Given this information, what is the correct slot size for the cluster? 考虑以上信息，集群正确的插槽大小是什么
A. The CPU Reservation should be set to 32MHz and the memory reservation should be set to 32MB plus memory overhead.
CPU预订应该设置为32兆赫和内存预订应该设置为32 mb +内存开销
B. The CPU reservation should be set to 1 GHz and the memory reservation should be set to 0MB plus memory overhead.
CPU预订应该设置为1兆赫和内存预订应该设置为0 mb +内存开销
C. The CPU reservation should be set to 2 GHz, and the memory reservation should be set to 0MB plus the virtual machine memory overhead.
CPU预订应该设置为2兆赫,和内存预订应该设置为0 mb+虚拟机内存开销
D. The CPU reservation should be set to 2 GHz, and the memory reservation should be set to 32MB, plus the virtual machine memory overhead.
CPU预订应该设置为2兆赫,和内存预订应该设置为32mb+虚拟机内存开销 Answer: C Explanation:
QUESTION NO: 86
Which two High Availability (HA) Cluster admission control policies can help avoid resource fragmentation? (Choose two.)
哪两个集群高可用性(HA)接纳控制策略可以帮助避免资源碎片 A. Define failover capacity by static number of hosts 通过静态主机的数量定义故障转移能力
B. Define failover capacity by reserving a percentage of the cluster resources 通过保留一定比例的集群资源定义故障转移能力 C. Use dedicated failover hosts 使用专用的故障转移主机
D. Use Virtual Machine Monitoring 使用虚拟机监控 Answer: A,C Explanation:
QUESTION NO: 87
What is a requirement when enabling a Virtual SAN cluster in an existing High Availability (HA)and Distributed Resource Scheduler (DRS) Cluster?
在一个现有的高可用性(HA)和分布式资源调度程序(DRS)集群，启用虚拟SAN群时什么要求是必须的
A. Disable DRS and HA before enabling Virtual SAN 启用虚拟SAN群之前禁用DRS和HA
B. Enable DRS before enabling Virtual SAN 启用虚拟SAN群之前启用DRS
C. Disable HA before enabling Virtual SAN 启用虚拟SAN群之前禁用DRS
D. Enable Storage DRS before enabling Virtual SAN
启用虚拟SAN群之前启用存储DRS Answer: C Explanation:
QUESTION NO: 88
What must be enabled to ensure that VM Component Protection (VMCP) works in a High Availability cluster?
必须要启动什么来确保VM组件启用保护(VMCP)工作在高可用性集群 A. VMware Tools Virtual Machine Communication Interface (VMCI) VMCI
B. Fault Tolerance 故障容错
C. Atomic Test and Set (ATS) ATS
D. All Paths Down (APD) Timeout APD
Answer: D Explanation:
QUESTION NO: 89
An organization has a number of virtual machines that would benefit from Fault Tolerance. These include:
一个组织有许多因故障容错受益的虚拟机,其中包括 - A single vCPU Apache Server 一个vCPU Apache服务器 - A dual vCPU vCenter Server 双核vCPU vCenter服务器 - A quad vCPU SQL Server 成套的 vCPU SQL服务器
- An eight vCPU Hadoop Server
一个八核的vCPU大数据分析服务器
Which two virtual machines can be configured to use VMware Fault Tolerance? (Choose two.) 哪两个虚拟机可以配置为使用VMware故障容错的 A. Apache Server Apache服务器 B. vCenter Server vCenter 服务器 C. SQL Server SQL服务器
D. Hadoop Server 大数据分析服务器 Answer: A,C Explanation:
QUESTION NO: 90
Which three statements are true regarding Fault Tolerance? (Choose three.) 关于故障容错哪三个陈述是正确的?