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
一个限制强加给虚拟机的虚拟CPU
D. Storage IO control has been enabled for the virtual machine causing the swapped memory. 对导致交换存储的的虚拟机已经启用了存储IO控制 Answer: A,B Explanation:
QUESTION NO: 129
An administrator has unsuccessfully attempted several times to install an Operating System inside a virtual machine. The administrator finds that the installation fails at random intervals. 管理员安装一个虚拟机的操作系统时多次未遂。管理员发现在随机间隔安装失败。 Which two actions can be taken to resolve this issue? (Choose two.) 哪两个操作可以解决这个问题
A. Verify the md5sum and if invalid, download the installation files again. 如果验证md5sum无效,再下载安装文件 B. Attempt the installation an additional time. 尝试附加时间安装。
C. Attempt to use a different installation media or installation method. 尝试使用不同的安装介质或安装方法。
D. Create a new virtual machine and attempt the installation with the existing media. 创建一个新的虚拟机,尝试利用现有媒体安装。 Answer: A,C Explanation:
53QUESTION NO: 130
A Fault Tolerance (FT) virtual machine with four vCPUs is experiencing high latency when performing ICMP and Application tests.
在执行ICMP和应用测试时，有四个vCPU虚拟机容错正在经历高延迟。
What are three potential causes that may be attributing to this latency? (Choose three.) 哪三个潜在的原因可能引起这种延迟？“
A. The FT network has insufficient bandwidth and is running on a 1GB Link. FT网络带宽不足和运行在一个1 GB的链接上
B. The FT network is on a particularly high latency link. FT网络延迟链接特别高
C. The FT network has been configured with Network I/O Control. FT网络已经配置了网络I / O控制
D. The FT virtual machine is running an e1000 network adapter. FT虚拟机正在运行一个e1000络适配器。
E. The FT virtual machine is running on poor performing network-based storage. FT虚拟机正运行在表现不佳的基于网络的存储上 Answer: A,B,C Explanation:
QUESTION NO: 131
VMware tools is failing to install on a Microsoft Windows virtual machine. VMware工具未能安装Microsoft Windows虚拟机。
What are two possible situations that would prevent the installation? (Choose two.) 哪两种可能的情况阻止了安装?
A. The VMware tools installation media is corrupt. VMware工具安装媒介被破坏。
B. The incorrect Operating System was selected in the virtual machine options. 虚拟机选项中选择了不正确的操作系统。
C. The software prerequisites have not been installed. 软件没有安装先决条件
D. The prerequisite services have not been started. 首要必备的服务没有被启动 Answer: A,B Explanation:
QUESTION NO: 132
An administrator is attempting to power on a virtual machine, but the task is hanging at 95%. 管理员正试图在一个虚拟机上电,但任务挂在了95%
What three scenarios best explain why this problem is happening? (Choose three.) 哪三种情况可以最好的解释以上问题的发生？
A. A virtual machine question is currently being posed to the administrator. 一个虚拟的机器问题正在提交给管理员
B. Another task for the virtual machine or other component is already in progress. 虚拟机或其他组件的另一个任务已经在进行中。
C. The VMware High Availability cluster has insufficient resources to guarantee failover. VMware高可用性集群的资源不足以保证故障转移
D. The host has lost access to the storage device containing the virtual machine files. 主机已经失去了访问包含虚拟机的存储设备文件
E. The host is under resource contention and unable to power on the virtual machine. 主机资源冲突和虚拟机无法上电。 Answer: A,B,C Explanation:
QUESTION NO: 133
An application running in a virtual machine is experiencing performance issues. When
utilizing performance monitoring utilities, it is noted that the CPU Utilization of the application is at 100%.
在虚拟机中运行的应用程序正在体验性能问题。当利用性能监视工具时提示,应用程序的CPU利用率为100%。
Which two scenarios are probable causes of the CPU contention for the application? (Choosetwo.) 哪两种情况都可能导致应用程序的CPU冲突 A. There is a network I/O constraint. 有一个网络I / O限制
B. There is a storage I/O constraint. 有一个存储I / O限制。
C. There is insufficient disk space assigned to the virtual machine. 没有足够的磁盘空间分配给虚拟机。
D. The application is not virtualization aware. 应用程序不识别虚拟化 Answer: A,B
Explanation:
QUESTION NO: 134
A user is trying to retrieve objects from a SharePoint server and finds the request is taking
an excessive amount of time. An administrator tries to isolate the issue and notes the following:- Application performance is poor when compared to virtual machines on other hosts. 用户试图从SharePoint服务器检索对象,发现请求耗用时间过多。管理员试图隔离问题并指出以下:-应用程序性能差相比其他主机上的虚拟机。
- Performance improves when the virtual machine is moved to another host. 当虚拟机搬到另一个主机上时性能提高。
- The virtual machine encounters higher than expected CPU %Ready times. 虚拟机遇到比预期更高的CPU %准备时间
What conclusion can be reached regarding the performance issues for this virtual machine? 关于这个虚拟机的性能问题能得到什么样的结论？
A. Host Power Management is directly impacting virtual machine performance. 主机电源管理直接影响虚拟机的性能。
B. The virtual machine has a large number of snapshots. 虚拟机已有大量的快照
C. The Path Selection Policy for the storage device is set differently on the affected host. 存储设备的路径选择策略在受影响的主机上设置不同。 D. Network I/O control is configured for the portgroup. 端口群的网络I / O控制被配置。 Answer: A Explanation:
QUESTION NO: 135
When attempting to access a virtual machine, an administrator is unable to login using the vSphere credentials.
当试图访问一个虚拟机,管理员无法登录使用vSphere的凭证。
What two options are probable causes of the authentication failure? (Choose two.) 哪两个选项可能引起身份验证失败
A. The vSphere credentials have not been granted permissions. vSphere凭证未授予权限
B. The vSphere credentials are granted read-only permissions. vSphere凭据授予只读权限
C. The vSphere credentials are granted no-access permissions. vSphere凭据授予不能访问权限
D. The vSphere credentials are not a member of the local administrator group. vSphere的凭证不是本地管理员组的成员 Answer: A,B Explanation:
QUESTION NO: 136
A physical Windows 2008 R2 Server is converted to a virtual machine using VMware
vCenter Converter. Upon completion of the conversion and subsequent power on operation, the virtual machine fails to boot and the message below is observed in the Console of the virtual machine:
物理Windows 2008 R2服务器转换为一个使用VMware vCenter转换器的虚拟机,转换完成后,的上电操作,虚拟机无法启动和下面的消息显示在虚拟机的控制台 STOP 0x0000007B INACCESSIBLE_BOOT_DEVICE
Which two potential issues may be causing this boot failure? (Choose two.) 哪两个潜在的问题可能导致启动失败
A. An incorrect SCSI controller was selected during conversion. 转换时选择了一个不正确的SCSI控制器
B. Incompatible software drivers were migrated into the virtual machine from the source machine. 不兼容的软件驱动程序从源机器被迁移到虚拟机
C. The vmdk file backing the virtual machine was thick provisioned. vmdk文件支持虚拟机是预分配的
D. A snapshot was taken immediately after the conversion completed. 转换完成后立即拍摄快照 Answer: A,B Explanation:
QUESTION NO: 137
When attempting to power on a Virtual Machine you observe the following error: 当试图在虚拟机上电时你观察以下错误
Cannot open the disk '/vmfs/volumes/volume/vm/vm-000002.vmdk' or one of the snapshot disks it depends on.
不能打开磁盘'/vmfs/volumes/volume/vm/vm-000002.vmdk' 或者这取决于一个快照磁盘。 Which three actions will be the best solutions to address this problem? (Choose three.) 哪三个操作将是最好的解决方案来解决这个问题
A. Verify that the virtual machine's disk files are present. 验证该虚拟机的磁盘文件
B. Investigate the host and virtual machine log files. 进行调查主机和虚拟机日志文件
C. Verify the vmdk descriptor files and if required, recreate them. 验证vmdk描述符文件,如果需要的话,重新创建它们 D. Delete the disk file preventing the power on operation. 删除磁盘文件防止开机操作
E. Migrate or register the virtual machine to a different host. 迁移或注册虚拟机到不同的主机 Answer: A,B,C Explanation:
QUESTION NO: 138 Refer to the Exhibit. 依据图表 -- Exhibit --
An administrator has been given requirements to configure vMotion for a new virtual machine. The configuration should:
管理员已被要求为一个新的虚拟机配置vMotion。配置应当为： - Provide Network Redundancy 提供网络冗余