发布时间 : 星期一 文章VCP-621 VUE考试中心题库中英文对照文档更新完毕开始阅读36d5a86fa517866fb84ae45c3b3567ec112ddc42
An administrator wants to clone a virtual machine using the vSphere Client.
管理员想要使用vSphere客户端克隆虚拟机。
Which explains why the Clone option is missing? 哪个选项可以解释克隆选择是失踪的原因？ A. The vSphere Client is directly connected to the ESXi host.
vSphere客户端直接连接到ESXi主机。
B. The virtual machine is configured with a thin-provisioned virtual disk. 虚拟机配置thin-provisioned虚拟磁盘
C. The virtual machine is configured with outdated Virtual Hardware. 虚拟机配置了过时的虚拟硬件。
D. Cloning can only be performed with vRealize Orchestrator.
克隆只能执行vRealize协调器。 Answer: A Explanation: QUESTION NO: 124
An administrator wants to power on a virtual machine (VM) while connected to an ESXi host using SSH. The VM has the following Name and ID:
管理员想在一个虚拟机(VM)上电，当它使用SSH连接到一个ESXi主机时。虚拟机有以下名称和ID: - VM Name = SQL001 - VMID = 12345
Which command would successfully power on the virtual machine?
哪个命令可以在虚拟机上成功上电
A. vim-cmd vmsvc/power.on 12345 B. vim-cmd vmsvc/power.on SQL001
C. vmware-vim-cmd vmsvc/power.on 12345 D. vmware-vim-cmd vmsvc/power.on SQL001 Answer: A Explanation: QUESTION NO: 125
What will occur if the .nvram file is deleted from a powered off virtual machine? 如果.nvram文件从一个关闭虚拟机删除将发生什么？
A. The .nvram file will get created the next time the virtual machine is powered on. 下次虚拟机上电时.nvram文件会创建。
B. Restoring the file from backup is needed to allow the virtual machine to power on.
需要从备份恢复文件来允许虚拟机上电。
C. The virtual machine will fail to power on and enter an Orphaned state. 虚拟机将无法开机,进入一个孤立的状态。
D. The virtual machine will fail to power on and enter an Inaccessible state. 虚拟机将无法开机,进入一个难以接近的状态。 Answer: A Explanation: QUESTION NO: 126
An administrator tries to connect the vSphere 5.5 Client to an ESXi 6.x host. 管理员尝试连接vSphere5.5客户端到ESXi 6. x 的主机。
What will happen when this takes place? 当这发生会发生什么事？
A. The operation will fail, since the vSphere Client is deprecated in vSphere 6.x. 操作将失败,因为vSphere 6. Xv上的Sphere 客户机弃用。
B. The operation will fail and the administrator will need to delete the client and install the 6.xversion.
操作将失败,管理员将需要删除客户端并安装6. xversion。
C. The operation will prompt the administrator to run a script to upgrade the vSphere Client. 操作将提示管理员运行一个脚本升级vSphere客户端。
D. The operation will update the vSphere Client silently in the background, then connect.
操作在后台默默地将更新vSphere客户端，然后连接。 Answer: C Explanation: QUESTION NO: 127
After successfully adding a new ESXi 6.x host to vCenter Server, an administrator sees it as Not Responding in the vSphere Web Client interface a few minutes later.
成功添加一个新的后ESXi 6. x主机到vCenter服务器后,几分钟后管理员看到其不响应vSphere Web客户端界面。
If the issue is caused by a network firewall blocking traffic, which port must be opened to correctt his specific problem? 如果问题是由网络防火墙阻塞交通引起的,哪个端口必须打开来改正这个特殊问题？ A. 443 (TCP) B. 443 (UDP) C. 902 (TCP) D. 902 (UDP) Answer: D Explanation: QUESTION NO: 128
An administrator is troubleshooting network communications between the vCenter Server and theE SXi 6.x host.
管理员是故障诊断vCenter服务器和ESXi 6. x主机之间的网络通信。 Which log shows the interaction events between these components?
哪个日志显示了这些组件之间的交互事件?
A. /var/log/syslog.log B. /var/log/hostd.log C. /var/log/vpxa.log D. /var/log/fdm.log Answer: C Explanation:
QUESTION NO: 129
An administrator is observing slow performance of the vCenter Inventory Service and observes the entries from the wrapper.log file:
管理员是缓慢的观察vCenter库存服务性能和观察到的条目wrapper.log文件: Exception in thread \
java.lang.OutOfMemoryError: Java heap spaceException inthread \or-0\
What should the administrator do to resolve the problem? 管理员应该做些什么来解决这个问题?
A. Increase the memory resources of the vCenter Server. 增加vCenter服务器的内存资源。 B. Increase the values using cloudvm-ram-size. 增加使用cloudvm-ram-size值 C. Increase the memory resouces of the Platform Services Controller. 增加平台服务控制器的内存资源。
D. Increase the wrapper.java.maxmemory value in wrapper.conf.
增加wrapper.java.maxmemory value in wrapper.conf. Answer: A Explanation: QUESTION NO: 130
An administrator is troubleshooting a virtual machine that has unexpectedly powered off. 管理员在虚拟机故障诊断中有意外关机。
Which two logs should be used to troubleshoot the issue? (Choose two.) 哪两个日志应该用于解决这个问题呢?
A. vmware.log B. hostd.log C. syslog.log D. shell.log Answer: A,B Explanation: QUESTION NO: 131
An administrator notices that one virtual machine is in an orphaned state. 管理员注意到一个虚拟机处于孤立状态。
What are two reasons that a virtual machine can appear as orphaned? (Choose two.) 一个虚拟机可以表现为孤立状态的两个原因是什么?
A. A VMware High Availability host failure has occurred. VMware主机高可用性故障发生。
B. The virtual machine was unregistered directly on the host.
虚拟机是直接在主机未注册 C. The ESXi host is disconnected. ESXi主机断开连接。 D. The user does not have privilege to access the virtual machine. 用户没有权限访问虚拟机 Answer: A,B Explanation: QUESTION NO: 132
What is the minimum Virtual Hardware version required for vFlash Read Cache? vFlash读缓存所需的最低虚拟硬件版本是什么?
A. Version 8 B. Version 9 C. Version 10 D. Version 11 Answer: C Explanation: QUESTION NO: 133
What are three reasons why a virtual machine might fail to power on? (Choose three.) 虚拟机可能无法上电三个原因是什么?
A. The virtual machine is running on an ESXi host which has an expired license.
虚拟机运行在一个过期许可证ESXi主机上。
B. The virtual machine is running on a datastore which has insufficient disk space for the .vswpfile. 虚拟机运行在一个.vswpfile磁盘空间不足数据存储上。
C. The virtual machine is in a cluster with vSphere HA Admission control enabled. 启用vSphere HA允许控制集群上的虚拟机。
D. The virtual machine has a disconnected network adapter. 虚拟机有一个断开连接的网络适配器。
E. The virtual machine does not have a Virtual Hard Disk assigned.
虚拟机没有分配一个虚拟硬盘 Answer: A,B,C Explanation: QUESTION NO: 134
What is the name of the command line utility that checks for VMFS5 metadata corruption? 检查VMFS5元数据的命令行实用程序叫啥？ A. Vmkfs tools --check B. voma C. vmfsanalyzer
D. esxcli vmfs check Answer: B Explanation: QUESTION NO: 135
What are two reasons why a local flash device would be unavailable for use with Virtual SAN?(Choose two.) 当地一个闪存设备无法使用虚拟SAN的两个原因是什么？ A. It has a VMFS datastore present. 它有一个VMFS数据存储。
B. It is in use by the vFlash Read Cache feature. 它在使用vFlash读缓存功能。 C. It is smaller than the minimum capacity required for Virtual SAN usage.
它小于虚拟SAN使用所需的最小容量。 D. It does not have any partitions created. 它没有任何分区创建。 Answer: A,B Explanation: QUESTION NO: 136
Which three troubleshooting actions should an
administrator take to address slow performance when deploying a virtual machine template? (Choose three.) 当部署虚拟机模板时管理员应该采用哪三个故障排除操作来解决执行缓慢问题?
A. Increase network throughput by
adding additional uplinks to the vSwitch. 通过添加额外的上行链路到vSwitch来增加网络吞吐量 B. Change the destination datastore or volume for the virtual machine template. 改变目标数据存储虚拟机模板或者体积。
C. Configure a Provisioning Traffic vmkernel port to perform the deployment operation.
配置一个供应流量vmkernel端口来执行部署操作
D. Reduce the size of the virtual machine template's virtual disk. 减少虚拟机模板的虚拟磁盘大小
E. Deploy the virtual machine template to the cluster and allow Distributed Resource Scheduler to register the virtual machine.
将虚拟机模板部署到集群,并允许分布式资源调度程序来注册虚拟机。 Answer: A,B,C Explanation: QUESTION NO: 137
When attempting to remove a host from a vSphere
Distributed Switch (vDS), an administrator observes the error message: 当试图把主机从vSphere分布式交换机移除,管理员观察错误消息： The resource '16' is in use 使用的资源“16”
What are two reasons why this error would be displayed? (Choose two.)
这个错误会显示的两个原因是什么?
A. VMkernel network adapters on the vDS are in use. vDS上的VMkernel网络适配器正在使用 B. Virtual machine network adapters are connected to the vDS.
虚拟机网络适配器连接到vDS。
C. Network I/O Control has been configured on the vDS. 网络I / O控制已经配置在vDS。 D. There is active network traffic on the vDS. 在vDS上有活跃的网络流量。 Answer: A,B Explanation: QUESTION NO: 138
An administrator suspects that the MTU value for a vSphere Standard Switch is misconfigured. 管理员怀疑vSphere标准交换机的MTU值配置错误。
Which two commands can determine the value? (Choose two.)
哪两个命令可以判定这个值 A. esxcfg-vswitch -l
B. esxcli network vswitch standard list C. esxcfg-vss -l
D. esxcli network standard vswitch list Answer: A,B Explanation: QUESTION NO: 139
Deletion of an NFS datastore generates the following error: 删除一个NFS数据存储生成以下错误:
Sysinfo error on operation returned the following status: Busy Sysinfo错误操作返回以下状态:忙
Which step can be performed that will allow the deletion to complete successfully? 哪一步的执行可以允许删除成功完成?
A. Storage vMotion any virtual machines on the datastore to another location.
任何数据存储虚拟机上的存储vMotion到另一个位置。 B. Remove the datastore from the Storage DRS cluster in which it resides. 从驻留存储DRS集群中删除数据存储
C. Verify the value of the NFS.HeartbeatDelta is not set to 0. 验证值NFS.HeartbeatDelta没有设置为0。
D. Suspend any running virtual machines and unmount the NFS datstore.