- Use VLAN 550 使用VLAN550
- Be secured against anyone trying to spoof communication 对任何试图欺骗沟通是安全的
The vSwitch1 configuration is shown in the Exhibit. vSwitch1配置是显示在图表中。
Which three changes should be made to meet the stated requirements? (Choose three.) 哪三个变化应能满足声明要求？
A. The VLAN ID must be set appropriately. 必须设置适当的VLAN ID。
B. The default values for MAC Address Changes and Forged Transmits must be altered. MAC地址的默认值变化和伪造的传输必须改变
C. The teaming and failover adapters must be set appropriately. 合作和故障转移适配器必须设置适当
D. The Traffic Shaping configuration must be altered. 流量调整配置必须改变。
E. The Load Balancing Policy must be set appropriately. 负载均衡策略必须设置适当。 Answer: A,B,C Explanation:
QUESTION NO: 139 Refer to the Exhibit. 依据图表
A storage administrator is not seeing full utilization of all bandwidth from an ESXi
host. The vSphere administrator observes the adapter details, as shown in the Exhibit.
存储管理员都没有看到完整的利用带宽从一个ESXi主机上。vSphere管理员观察适配器的细节,如图表所示。
What is the probable cause of this issue? 导致这个问题的可能原因是什么
A. Another path needs to be used to allow full utilization of the bandwidth. 另一个路径需要用来使充分利用带宽
B. The array is not setup to use the correct multipathing policy. 数组不是使用正确的设置多路径的政策。 C. There are no virtual machines on the host. 主机上没有虚拟机。
D. No traffic is being sent across it because a path failed. 因为交通路径失败，没有流量发通过它。 Answer: D Explanation:
QUESTION NO: 140
An administrator is monitoring a High Availability (HA) and Distributed Resource Scheduler (DRS)enabled cluster and has noticed that virtual machines in the cluster are being migrated without user intervention.
管理员监控一个高可用性(HA)和激活的分布式资源调度程序(DRS)启用集群,并注意到集群中的虚拟机无需用户干预被迁移了。 Why is this happening? 为什么会发生这个？
A. The DRS Automation level is set to Fully Automated. DRS自动化水平设置成了完全自动化
B. The Automation level is set to Automatic. 自动化水平设置成了了自动化
C. The DPM Threshold is set to Aggressive. DPM阈值设置为Aggressive.
D. The Power Management feature is configured. 配置了电源管理功能。 Answer: A Explanation:
QUESTION NO: 141
An administrator is installing a new network card in an ESXi 6.x host that is part of a vSphere cluster. When the host is placed into maintenance mode, the vSphere Web Client displays the progress bar at 2% for over 30 minutes. 管理员在vSphere集群的ESXi 6. x主机上安装一个新的网卡。当主机置于维护模式,vSphere Web客户端显示进度条为2%时超过30分钟
Which two are likely reasons for this occurrence? (Choose two.) 发生这个的两个可能原因是什么？
A. Maintenance mode is unable to migrate all virtual machines from the host. 维护模式无法从主机迁移所有的虚拟机
B. There is a large number of virtual machines that must be migrated from the host. 许多的的虚拟机必须从主机迁移。
C. VMware High Availability is in the process of reconfiguring the cluster. 重新配置集群的VMware高可用性。
D. Each virtual machine on the ESXi host must be reconfigured to recognize the new adapter. 在ESXi主机的每个虚拟机必须重新识别新的适配器 Answer: A,B Explanation:
QUESTION NO: 142
An administrator is using the Host Failures to Tolerate Admission Control Policy for a vSphereHigh Availability (HA) cluster. When configuring this setting on the cluster, the administrator sees this error message:
管理员使用主机故障容忍允许控制政策vSphereHigh集群可用性(HA)。当集群配置这个设置时,管理员看到这个错误信息:
Insufficient resources to satisfy HA failover level on cluster 资源不足以满足HA集群故障转移水平
What are two likely causes for the error? (Choose two.) 引起错误的两个可能原因是什么
A. The hosts in the cluster are disconnected. 集群中的主机断开连接
B. A host in the cluster is displaying an HA error. 集群中的一个主机显示HA错误
C. Distributed Resource Scheduler has not been configured on the cluster. 分布式资源调度程序还没有被配置在集群上。
D. Virtual Machine Component Protection has not been turned on. 虚拟机保护组件没有被打开 Answer: A,B Explanation:
QUESTION NO: 143
An administrator has been tasked with enabling High Availability (HA) on a cluster in a
vSphere6.x environment with default settings. The cluster configures properly and there are no errors. The next day when powering on a virtual machine, an error is presented:
管理员一直负责启用vSphere6.x环境中使用默认设置的集群上的高可用性(HA)。集群配置正确,没有错误。第二天,当开启虚拟机,提示了一个错误 Not Enough Failover Resources 没有足够的故障转移资源
Which three scenarios are likely causes of this error message? (Choose three.) 哪三种情况可能导致此错误消息？
A. The default VM Monitoring Sensitivity is set too high. 设置默认VM监测灵敏度太高了
B. There are not enough datastore heartbeat datastores configured by default. 在缺省情况下,没有足够的数据存储heartbeat数据存储配置 C. The default slot size in the cluster is set too high. 集群中的默认位置大小设置过高
D. There are virtual machines with large CPU reservations. 有大CPU预留的虚拟机。
E. A host is in maintenance mode for a replacement of a failed Hard Drive. 主机是在维护模式更换硬盘失败。 Answer: C,D,E Explanation:
QUESTION NO: 144
An administrator is attempting to remove an ESXi 6.x host from a vSphere Distributed Switch(vDS). When the administrator attempts to remove the host, the following error is observed:
管理员正试图消除ESXi 6. x从vSphere分布式主机开关(vDS)。当管理员尝试删除主机,发现以下错误:
The resource '16' is still in use. 资源“16”仍在使用。
What three steps are needed to successfully remove the host from the switch? (Choose three.) 需要哪些三个步骤成功删除主机的交换机 A. Select Manage Ports on the vDS for the host. 为公司主机上的vDS选择管理端口
B. Locate all ports currently in use on the vDS for the host. 找到所有目前在vDS公司的主机上使用的端口。
C. Migrate or delete any vmkernel or virtual machine adapters associated with the switch. 虚拟机迁移或删除任何vmkernel或适配器与交换机相关联。
D. Remove all network cards from the switch before trying to remove the host. 试图删除主机之前从交换机删除所有的网卡。
E. Create a standard switch for everything to be automatically be migrated to. 创建一个标准的交换机是自动进行迁移。 Answer: A,B,C Explanation:
QUESTION NO: 145
An administrator logs into the vSphere Web Client, but is unable to see any hosts and clusters. 管理员登录到vSphere Web客户端,但不能看到任何主机和集群。 Which two options could fix the problem? (Choose two.) 哪两个选项可以解决这个问题
A. Verify that the client web browser and vCenter Server are in the same broadcast domain. 验证客户端web浏览器和vCenter服务器在同一个广播域。
B. Verify that the vCenter Server system is registered with the same Platform Services Controller as the vSphere Web Client.
验证vCenter服务器系统是注册在相同的作为vSphereWeb客户端的平台服务控制器。 C. Log in to the vCenter Server as a user within the Active Directory domain. 登录到vCenter服务器作为一个用户在活动目录域。
D. Log in to the vSphere Web Client as a user with permissions on the vCenter Server system. 登录到vSphere Web客户端作为vCenter服务器系统有权限的用户。 Answer: B,D Explanation:
QUESTION NO: 146
Users of an application are reporting performance issues. The following performance values are observed in the vSphere Web Client:
应用程序的用户在报告性能问题。vSphere Web客户端观察到以下性能值: - Host CPU utilization is 90% 主机CPU利用率90%
- Virtual Machine memory utilization is consistently greater than 90% 虚拟机内存利用率一直超过90%
- CPU Ready values are higher than 20% CPU准备值高于20%
What could be the cause of the application performance issue? 是什么原因导致应用程序的性能问题
A. The host is lacking the CPU resources required to meet the demand. 主机缺乏所需的CPU资源来满足需求
B. The host is lacking the memory resources required to meet the demand. 主持人缺乏所需的内存资源来满足需求。
C. The virtual machine is lacking the CPU resources required to meet the demand. 虚拟机缺乏所需的CPU资源来满足需求。
D. The virtual machine is lacking the memory resources required to meet the demand. 虚拟机缺乏所需的内存资源来满足需求。