VMware VCP-621 Exam QUESTION NO: 1
An administrator wants to provide users restricted access. The users should only be able to perform the following tasks:
管理员想要提供用户限制访问。用户应该只可以执行以下任务:
- Create and consolidate virtual machine snapshots 创建和巩固虚拟机快照 - Add/Remove virtual disks 添加/删除虚拟磁盘 - Snapshot Management 快照管理
Which default role in vCenter Server would meet the administrator's requirements for the users? 哪个默认角色的vCenter服务器满足用户管理员的要求? A. Virtual machine user 虚拟机用户
B. Virtual machine power user 虚拟机电力用户
C. Virtual Datacenter administrator 虚拟数据中心管理员 D. VMware Consolidated Backup user VMware合并备份用户 Answer: B
QUESTION NO: 2
Which two roles can be modified? (Choose two.) 哪两个角色可以被修改？ A. Administrator 管理员
B. Network Administrator 网络管理员 C. Datastore Consumer 数据存储用户 D. Read-Only 只读 Answer: B,C
QUESTION NO: 3
An administrator with global administrator privileges
creates a custom role but fails to assign any privileges to it.
有全球管理员权限的管理员创建一个自定义的角色,但没有分配到任何权限。 Which two privileges would the custom role have? (Choose two.)
自定义用户有哪两个权限 A. System.View
B. System.Anonymous C. System.User D. System.ReadOnly Answer: A,B QUESTION NO: 4
An administrator wishes to give a user the ability to manage snapshots for virtual machines.Which privilege does the administrator need to assign to the user?
管理员希望让用户能够管理虚拟机的快照.哪个特权管理员需要分配给用户 A. Datastore.Allocate Space Datastore.Allocate空间
B. Virtual machine.Configuration.create snapshot 虚拟machine.Configuration.create快照 C. Virtual machine.Configuration.manage snapshot 虚拟machine.Configuration.manage快照 D. Datastore.Browse Datastore Datastore.Browse数据存储 Answer: A
QUESTION NO: 5
An object has inherited permissions from two parent objects.
一个对象已经从两个父对象继承了权限
What is true about the permissions on the object? 关于这个对象的权限说法正确的是？ A. The common permissions between the two are applied and the rest are discarded. 两个父对象之间的共同权限是可实施的,其它的是不能实施的。
B. The permissions are combined from both parent objects. 父对象的权限相结合。 C. No permissions are applied from the parent objects. 从父对象没有应用的权限 D. The permission is randomly selected from either of the two parent objects. 权限是随机从两个父对象选择的 Answer: B
QUESTION NO: 6
What is the highest object level from which a virtual machine can inherit privileges? 虚拟机可以继承特权的最高对象级别是什么？ A. Host Folder B. Data Center
C. Data Center Folder D. VM Folder Answer: C
QUESTION NO: 7
Which three Authorization types are valid in vSphere? (Choose three.) 哪三种授权类型在vSphere是有效的
A. Group Membership in vsphere.local 组成员在vsphere.local B. B. Global 全体的 C. C. Forest 森林
D. vCenter Server vCenter服务器
E. Group Membership in system-domain 组成员在系统域 Answer: A,B,D QUESTION NO: 8
Which three components should an administrator select when configuring vSphere permissions?(Choose three.) 在配置vSphere权限时哪三个组件要管理员选择 A. Inventory Object B. Role
C. User/Group
D. Privilege 特权 E. Password 口令 Answer: A,B,C QUESTION NO: 9
In which two vsphere.local groups should an administrator avoid adding members? (Choose two.) 在哪两个vsphere当地群组中管理员应该避免添加成员? A. SolutionUsers B. Administrators C. DCAdmins
D. ExternalPDUsers Answer: A,B
QUESTION NO: 10
An administrator has configured three vCenter Servers and vRealize Orchestrator within aPlatform Services Controller domain, and needs to grant a user privileges that span all environments. 管理员在latform服务控制器域中配置三个vCenter服务器和vRealize协调器，需要授予用户可以跨越所有环境得特权。
Which statement best describes how the administrator would accomplish this? 哪个陈述最好的描述了管理员能完成上述过程？
A. Assign a Global Permission to the user. 全球许可分配给用户。 B. Assign a vCenter Permission to the user. vCenter权限分配给用户。
C. Assign vsphere.local membership to the user. 分配vsphere.local membership 给用户 D. Assign an ESXi Permission to the user. 向用户分配一个ESXi的许可。 Answer: A
QUESTION NO: 11
Which two methods are recommended for managing the VMware Directory Service? 哪两种方法推荐用来管理VMware目录服务？ (Choose two.) A. Utilize the vmdir command. 利用vmdir命令。
B. Manage through the vSphere Web Client. 通过vSphere Web客户端管理 C. Manage using the VMware Directory Service. 通过VMware目录服务管理 D. Utilize the dc rep command. 利用dc rep 命令。 Answer: A,B
QUESTION NO: 12
What are two sample roles that are provided with vCenter Server by default? (Choose two.) 在默认情况下，哪两个示例角色提供给vCenter服务器? A. Virtual machine User 虚拟机用户 B. Network Administrator 网络管理员
C. Content Library Administrator 内容库管理员 D. Storage Administrator 存储管理员 Answer: A,B
QUESTION NO: 13
Which three services can be enabled/disabled in the Security Profile for an ESXi host? (Choosethree.)
哪三个服务可以启用/禁用在ESXi主机的安全性配置文件 A. CIM Server CIM服务器 B. Single Sign-On 单点登录
C. Direct Console UI 直接控制UI D. Syslog Server 系统日志服务器 E. vSphere Web Access vSphere 网络访问 Answer: A,C,D QUESTION NO: 14
An administrator would like to use the VMware Certificate Authority (VMCA) as an IntermediateCertificate Authority (CA). The first two steps performed are:
管理员想使用VMware证书颁发机构(VMCA)作为IntermediateCertificate权威(CA)。前两个步骤如下
- Replace the Root Certificate 取代根证书
- Replace Machine Certificates (Intermediate CA) 更换机器证书(中级CA) Which two steps would need to be performed next? (Choose two.)
接下来哪两个步骤要被执行？
A. Replace Solution User Certificates (Intermediate CA) 替代解决方案的用户证书(中级CA) B. Replace the VMware Directory Service Certificate (Intermediate CA) 取代VMware目录服务证书(中级CA)
C. Replace the VMware Directory Service Certificate 取代VMware目录服务证书 D. Replace Solution User Certificates 替代解决方案的用户证书 Answer: A,C
QUESTION NO: 15
Which three options are available for ESXi Certificate Replacement? (Choose three.)
哪三个选项可用于ESXi证书替换？
A. VMware Certificate Authority mode VMware认证授权模式 B. Custom Certificate Authority mode 自定义认证授权模式 C. Thumbprint mode 个性特征模式 D. Hybrid Deployment 混合部署
E. VMware Certificate Endpoint Authority Mode VMware证书终端权威模式 Answer: A,B,C QUESTION NO: 16
Lockdown Mode has been enabled on an ESXi 6.x host and users are restricted from logging into the Direct Console User Interface (DCUI).
ESXi 6.x主机的锁定模式已启用和用户受限制登录到直接控制台用户界面 Which two statements are true given this configuration? (Choose two.) 对于给出的这个配置哪两个语句是正确的？
A. A user granted administrative privileges in the Exception User list can login. 在异常用户列表中一个授予管理权限的用户可以登录
B. A user defined in the DCUI.Access without administrative privileges can login. DCUI访问中定义的一个没有管理权限用户可以登录。 C. A user defined in the ESXi Admins domain group can login.
在ESXi管理域组定义的用户可以登录
D.A user set to the vCenter Administrator role can login. 设置为vCenter管理员角色的用户可以登录 Answer: A,B QUESTION NO: 17
Strict Lockdown Mode has been enabled on an ESXi host. 严格封锁模式在ESXi主机上已启用。 Which action should an administrator perform to allow ESXi Shell or SSH access for users with administrator privileges?
管理员应该执行哪个操作来允许ESXi Shell或SSH访问用户管理员权限 A. Grant the users the administrator role and enable the service. 授予用户管理员角色并启动服务。
B. Add the users to Exception Users and enable the service. 将用户添加到异常用户并支持服务 C. No action can be taken, Strict Lockdown Mode prevents direct access. 不采取任何行动,严格封锁方式防止直接访问。
D. Add the users to vsphere.local and enable the service. 添加用户vsphere本地和启动服务
Answer: B QUESTION NO: 18
A common root user account has been configured for a group of ESXi 6.x hosts.
一个共同的根用户账户被配置在一群ESXi 6.x主机上。
Which two steps should be taken to mitigate security risks associated with this configuration?(Choose two.)
哪两个步骤应采取来减小这个配置的安全风险？
A. Remove the root user account from the ESXi host. 从ESXi主机删除根用户账户。 B. Set a complex password for the root account and limit its use. 根帐户设置复杂的密码,限制其使用。
C. Use ESXi Active Directory capabilities to assign users the administrator role.
使用ESXi Active Directory 功能给用户分配管理员角色。
E. Use Lockdown mode to restrict root account access. 使用锁定模式限制根帐户访问。
Answer: B,C QUESTION NO: 19
An administrator wants to configure an ESXi 6.x host to use Active Directory (AD) to manage users and groups. The AD domain group ESX Admins is planned for administrative access to the host. 管理员使用Active Directory想要配置一个ESXi 6.x主机为管理员用户和群组。Active Directory (AD)域ESX 管理员组计划管理访问主机。
Which two conditions should be considered when planning this configuration? (Choose two.) 在规划这个配置时哪两个条件应考虑？
A. If administrative access for ESX Admins is not required, this setting can be altered. 如果管理访问ESX管理员不是必需的,可以改变该设置。
B. The users in ESX Admins are not restricted by Lockdown Mode. ESX管理员中的用户不受锁定模式限制。
C. An ESXi host provisioned with Auto Deploy cannot store AD credentials. 配置自动部署的ESXi主机不能存储AD凭证。
D. The users in ESX Admins are granted administrative privileges in vCenter Server.
ESX管理员中的用户在vCenter服务器中授予管理权限。 Answer: A,C
QUESTION NO: 20
Which two advanced features should be disabled for virtual machines that are only hosted on a vSphere system? (Choose two.)
只是托管在vSphere系统的虚拟机的哪两个高级特性应该禁用,? A. isolation.tools.unity.push.update.disable B. isolation.tools.ghi.launchmenu.change C. isolation.tools.bbs.disable
D. isolation.tools.hgfsServerSet.enable Answer: A,B
QUESTION NO: 21
To reduce the attack vectors for a virtual machine, which two settings should an administrator set to false? (Choose two.)
减少攻击向量为一个虚拟机,哪两个设置管理员应该设置为false？ A. ideX:Y.present
B. serial.present C. ideX:Y.enabled D. serial.enabled
Answer: A,B QUESTION NO: 22
Which two groups of settings should be reviewed when attempting to increase the security of virtual machines (VMs)? (Choose two.)
当试图增加虚拟机(vm)的安全时哪这两组设置应该被审查? A. Disable hardware devices 禁用硬件设备
B. Disable unexposed features 禁用未曝光的功能 C. Disable VMtools devices 禁用VMtools设备
D. Disable VM Template features 禁用VM模板功能 Answer: A,B
QUESTION NO: 23
Which password meets ESXi 6.x host password requirements?
哪个密码符合ESXi 6.x主机密码要求？
A. 8kMVnn2x! B. zNgtnJBA2 C. Nvgt34kn44 D. !b74wr Answer: A QUESTION NO: 24
An administrator would like to use a passphrase for their ESXi 6.x hosts which has these characteristics:
管理员想要使用具有以下特点ESXi 6.x主机的一个密码: - Minimum of 21 characters 至少21个字符 - Minimum of 2 words
-至少2字符
Which advanced options must be set to allow this passphrase configuration to be used? 哪个高级选项必须设置来允许使用这个密码配置? A. retry=3 min=disabled,disabled,7,21,7 passphrase=2 B. retry=3 min=disabled,disabled,21,7,7 passphrase=2 C. retry=3 min=disabled,disabled,2,21,7 D. retry=3 min=disabled,disabled,21,21,2 Answer: B Explanation: QUESTION NO: 25
Which Advanced Setting should be created for the vCenter Server to change the expiration policy of the vpxuser password?
哪个先进的设置应该为vCenter服务器创建来更改vpxuser密码过期策略?
A. VimPasswordExpirationInDays B. VimExpirationPasswordDays C. VimPassExpirationInDays D.
VimPasswordRefreshDays Answer: A Explanation: QUESTION NO: 26
An administrator has been instructed to secure existing virtual machines in vCenter Server. 管理员被指示来确保现有的在 vCenter服务器上的虚拟机安全。
Which two actions should the administrator take to secure these virtual machines? (Choose two.)
哪两个动作管理员应该采取来保护这些虚拟机?
A. Disable native remote management services 禁用本地远程管理服务 B. Restrict Remote Console access 限制远程控制台访问
C. Use Independent Non-Persistent virtual disks 使用独立的非持久性虚拟磁盘
D. Prevent use of Independent Non-Persistent virtual disks 防止使用独立的非持久性虚拟磁盘 Answer: B,D Explanation: QUESTION NO: 27
An administrator has recently audited the environment and found numerous virtual machines with sensitive data written to the configuration files.
管理员最近审计环境,发现了许多敏感数据写入配置文件的虚拟机
To prevent this in the future, which advanced parameter should be applied to the virtual machines? 以防止在未来发生,哪个先进的参数应该被应用到虚拟机?
A. isolation.tools.setinfo.disable = true B. isolation.tools.setinfo.enable = true C. isolation.tools.setinfo.disable = false D. isolation.tools.setinfo.enable = false Answer: A Explanation: QUESTION NO: 28
Which two statements are correct regarding vSphere certificates? (Choose two.)
关于vSphere证书哪两个语句是正确的？
A. ESXi host upgrades do not preserve the SSL certificate and reissue one from the VMwareCertificate Authority (VMCA).
ESXi主机升级不保存SSL证书,从VMCA补发一个
B. ESXi host upgrades preserve the existing SSL certificate. ESXi主机升级保存现有的SSL证书。
C. ESXi hosts have assigned SSL certificates from the VMware Certificate Authority (VMCA) during install. 在安装时ESXi主机已经从VMCA分配SSL证书。
D. ESXi hosts have self-signed SSL certificates by default. ESXi主机默认签名SSL证书。 Answer: B,C Explanation: QUESTION NO: 29
Which three options are available for replacing vCenter Server Security Certificates? (Choosethree.)
哪三个选项可用于取代vCenter服务器安全证书
A. Replace with Certificates signed by the VMware Certificate Authority. 替换为VMware证书颁发机构签署的证书。
B. Make VMware Certificate Authority an Intermediate Certificate Authority. 让VMware证书颁发机构为中间证书颁发机构。
C. Do not use VMware Certificate Authority, provision your own Certificates.
不使用VMware证书颁发机构,提供自己的证书
D. Use SSL Thumbprint mode. 使用SSL拇指指纹模式。
E. Replace all VMware Certificate Authority issued Certificates with self-signed Certificates. 替换所有VMware证书颁发机构发行的证书使用自签名证书。 Answer: A,B,C Explanation: QUESTION NO: 30
When attempting to log in with the vSphere Web Client, users have reported the error:
当试图登录到vSphere Web客户端,用户报告错误: Incorrect Username/Password 不正确的用户名/密码
The administrator has configured the Platform Services Controller Identity Source as: 管理员配置的平台服务控制器管身份资源是:
- Type.Active Directory as an LDAP Server - Domain: vmware.com - Alias: VMWARE - Default Dom
ain: Yes 缺省域：是
Which two statements would explain why users cannot login to the vSphere Web Client? (Choosetwo.)
哪两个表述可以解释为什么用户无法登录到vSphere Web客户端？ A. Users are typing the password incorrectly. 用户输入的密码不正确。
B. Users are in a forest that has 1-way trust. 用户在一个forest 有1路的信任。 C. Users are in a forest that has 2-way trust. 用户在一个forest 有2路的信任。 D. Users are logging into vCenter Server with incorrect permissions.
用户用不正确的权限登录到vCenter服务器。 Answer: A,B Explanation: QUESTION NO: 31
Which group in the vsphere.local domain will have administrator privileges for the VMwareCertificate Authority (VMCA)?
Vsphere本地域的哪一组有VMCA的管理员权限？
A. SolutionUsers 解决方案用户 B. CAAdmins C. DCAAdmins D. SystemConfiguration.Administrators 系统配置.管理员 Answer: B Explanation: QUESTION NO: 32
Which Platform Service Controller Password Policy determines the number of days a password can exist before the user must change it?
在用户必须改变它之前，哪个平台服务控制器密码策略可以确定密码的存在天数。 A. Maximum Lifetime 做大生命周期 B. Password Age 密码年龄 C. Maximum Days 最大天数
D. Password Lifetime 密码生命周期 Answer: A Explanation: QUESTION NO: 33
An administrator is configuring the clock tolerance for the Single Sign-On token configuration policy and wants to define the time skew tolerance between a client and the domain controller clock. 管理员配置时钟对单点登录令牌政策，想定义一个倾斜公差在客户端和域控制器时钟之间。 Which time measurement is used for the value? 这个值可以用那个时间单位表示？ A. Milliseconds 毫秒 B. Seconds 秒 C. Minutes 分 D. Hours 小时
Answer: A Explanation: QUESTION NO: 34
Which VMware Single Sign-On component issues Security Assertion Markup Language (SAML)tokens?
哪个VMware的单点登录组件涉及SAML令牌? A. VMware Security Token Service VMware安全令牌服务 B. Administration Server 管理服务器 C. VMware Directory Service VMware目录服务
D. Identity Management Service 身份管理服务 Answer: A Explanation: QUESTION NO: 35
Which two are valid Identity Sources when configuring vCenter Single Sign-On? (Choose two.) 在配置vCenter单点登录时哪两个身份来源是有效的?
A. Radius 半径 B. NIS C. OpenLDAP 开 D. LocalOS Answer: C,D Explanation:
QUESTION NO: 36
An administrator needs to create an Integrated Windows Authentication (IWA) Identity Source on a newly deployed vCenter Server Appliance (VCSA).
管理员需要在一个新部署的VCSA上创建一个IWA身份源
Which two actions will accomplish this? (Choose two.) 这两个操作可以完成这个？ A. Use a Service Principal Name (SPN) to configure the Identity Source. 使用一个SPN配置身份源。
B. Use a Domain administrator to configure the Identity Source.
使用域管理员来配置身份源。
C. Join the VCSA to Active Directory and configure the Identity Source with a Machine Account. 加入VCSA 到活动目录和配置机器代码身份源
D. Create a computer account in Active Directory for the VCSA and configure the Identity Source. 在活动目录中为VCSA创建一个计算机帐户和配置身份源 Answer: A,C Explanation: QUESTION NO: 37
An administrator wants to reduce the memory overhead for a 3D graphics enabled virtual machine(VM).
管理员希望减少内存开销为启用的虚拟机3D图形
What advanced feature can be added to the VM configuration file to reduce memory overhead? 什么高级功能可以添加到VM配置文件,以减少内存开销
A. vga.vgaOnly=TRUE B. vga.svgaEnable=FALSE C. svgaEnabled=FALSE D. svgaDisable=TRUE Answer: A Explanation: QUESTION NO: 38
An administrator is building a large virtual machine that will require as many vCPUs as the host can support. An ESXi 6.x host has these specifications:
管理员正在建设一个大型虚拟机，她需要和主机可以支持的一样多的vCPU。一个ESXi 6。x主机有这些参数: - Six 32-core Intel Xeon Processors 6个32核因特尔至强处理器 - 256 GB of Memory 256G的内存
- 512 GB Local disk space using VMFS5 512 G使用VMFS5的磁盘空间
What is the maximum number of virtual CPUs that the virtual machine can be allocated? 虚拟机可以分配的虚拟cpu最大数量是多少? A. 64 B. 128 C. 192 D. 256 Answer: B Explanation: QUESTION NO: 39
Which two features are available for virtual machines configured with DirectPath I/O? (Choosetwo.)
哪两个特性可用于配置了DirectPath I / O虚拟机？ A. Fault Tolerance 故障容差 B. Suspend and Resume 挂起和恢复
C. Virtual Symmetric Multi-Processing (vSMP) vSMP
D. Virtual Non-Uniform Memory Access (vNUMA) vNUMA Answer: C,D Explanation: QUESTION NO: 40
An administrator is creating a new Content Library. It will subscribe to another remote Content Library without authentication enabled.
管理员创建一个新的内容库。它将订阅另一个远程内容库,不启用身份验证。
What information from the published library will they need in order to complete the subscription?
为了完成以上订阅他们将需要从发布库发出的什么信息？ A. Subscription URL 订阅URL
B. A security password from the publishing Content Library
来自于出版内容库的一个安全密码 C. Publisher's Items.json file 出版商的Items.json文件 D. Username from the publishing Content Library 来着出版内容库的用户名 Answer: A Explanation: QUESTION NO: 41
An administrator is assigning a user the Content Library administrator role. The user will only be creating the library for a single vCenter Server.
管理员分配一个用户内容库管理员角色。用户只为单个vCenter服务器创建库。
What is the lowest level of the permission heirarchy that this role can be granted to the user and still allow them to create a Content Library?
哪个是这个角色可以授予用户允许最低的级别，直到允许他们创建内容库 A. Global 全球的 B. Datacenter Folder 数据中心文件夹 C. Virtual Center 虚拟中心 D. Datacenter 数据中心 Answer: A Explanation: QUESTION NO: 42
A user notifies an administrator that Content Libraries are not visible.
用户通知管理员内容库是不可见的。 What is a possible solution? 一种可能的解决方案是什么 A. Assign the user the read-only role at the global permission level. 在全球许可的水平分配用户只读角色。
B. Assign the user the read-only role at the vCenter Server root level.
在vCenter服务器根水平分配用户只读角色。
C. Assign the user the read-only role at the vCenter Server data center level. 在vCenter服务器数据中心级别分配用户只读角色。
D. Assign the user the read-only role at the vCenter Server cluster level. 在vCenter服务器集群级别分配用户只读角色。 Answer: A Explanation: QUESTION NO: 43
When a Content Library is deleted, what happens to the files contained on the backing storage? 删除内容库时,这些包含在后备存储器的文件会发生什么？
A. The files will be unchanged. 这些文件将保持不变。 B. The files will be deleted. 文件将被删除 C. The files will remain and be marked as orphaned. 文件将保持和被标记为孤儿 D. The containing folder will be marked as orphaned. 包含文件夹将被标记为孤儿 Answer: B Explanation: QUESTION NO: 44
Which three connection types are supported between a remote site and vCloud Air? 在一个远程站点和vCloud Air直接直接支持哪三个连接类型？ (Choose three.)
A. Secure Internet Connectivity 安全网络连接 B. Private Connect 私有连接 C. Direct Connect 直接连接
D. Internet Connectivity 网络连接 E. Secure VPN 安全VPN
Answer: A,C,E Explanation: QUESTION NO: 45
An administrator subscribes to the vCloud Air Disaster Recovery service. 管理员订阅vCloud Air Disaster Recovery 服务
Which replicated objects can be directly monitored and managed?
哪个复制对象可以被直接监控和管理? A. Virtual machine Snapshots 虚拟机快照 B. vApps vApp
C. Virtual machines 虚拟机
D. ESXi Hosts ESXi 主机 Answer: C Explanation: QUESTION NO: 46
Refer to the Exhibit. 依据图表
An administrator is adding an Active Directory over LDAP Identity Source for vCenter Single Sign-On, as indicated in the Exhibit.
管理员为vCenter单点登录在LDAP身份来源添加一个Active Directory ,如图表所示。What is the correct value to configure for the Domain alias?
命名域别名正确的值是什么？ A. The domain's NetBIOS name. 域的NetBIOS名称。 B. The fully qualified domain name. 完全限定域名 C. vsphere.local Vsphere.l本地 D. A user defined label. 一个用户定义的标签。 Answer: A Explanation: QUESTION NO: 47
Refer to the Exhibit. 依据图表
An administrator is changing the settings on a vSphere Distributed Switch (vDS). During this process, the ESXi Management IP address is set to an address which can no longer communicate with the vCenter Server.
管理员正在改变vSphere分布式交换机上的设置。在这个过程中，ESXi管理IP地址设置为一个可以不再与vCenter服务器通信的地址。
What is the most likely outcome of this action? 这个操作的最有可能导致的结果是什么 A. The host will disconnect from the vCenter Server and remain disconnected. 主机将从vCenter服务器断开并保持断开。
B. The host will automatically detect the communication issue and revert the change. 主机将自动检测通信问题并恢复变化。
C. The host will stay connected with the change, but show an alert. 主机将与变化保持联系,但显示警报。
D. The host will disconnect and migrate the vDS portgroup to a standard switch.
主机将断开和迁移vDS 端口群到一个标准的交换机。 Answer: B Explanation: QUESTION NO: 48
Which secondary Private VLAN (PVLAN) type can communicate and send packets to an Isolated PVLAN? 哪个次级PVLAN类型可以沟通和发送数据包到一个孤立PVLAN包吗 A. Community B. Isolated
C. Promiscuous D. Primary Answer: C Explanation: QUESTION NO: 49
Which three traffic types can be configured for dedicated VMkernel adapters? (Choose three.) 哪三种通信量类型专用VMkernel适配器可以配置? A. Discovery traffic 发现流量 B. vMotion traffic vMotion流量
C. vSphere Replication NFC traffic vSphere 复制NFC流量 D. Provisioning traffic Provisioning 流量
E. vSphere Custom traffic vSphere 自定义流量 Answer: B,C,D Explanation: QUESTION NO: 50
What are two limitations of Link Aggregation Control Protocol (LACP) on a vSphere Distributed Switch? (Choose two.)
vSphere分布式交换机上LACP的局限性有哪两个？
A. IP Hash load balancing is not a supported Teaming Policy.
IP散列负载平衡不是一个被支持的合作政策。
B. Software iSCSI multipathing is not compatible. 软件iSCSI多路径不兼容。 C. Link Status Network failover detection must be disabled.
链接状态网络故障检测必须禁用。
D. It does not support configuration through Host Profiles. 它不支持通过主机配置文件配置。 Answer: B,D Explanation: QUESTION NO: 51
Which two features are deprecated in Network I/O Control 3 (NIOC3)? (Choose two.)
这两个特性在NIOC3中是弃用的？ A. Class Of Service (COS) Tagging COS标记 B. Bandwidth Allocation 带宽分配
C. User-defined network resource pools 用户自定义的网络资源池 D. Admission control 许可控制 Answer: A,C Explanation: QUESTION
NO: 52An administrator runs the command esxcli storage core device list and sees the following output:
管理员运行命令esxcli存储核心设备列表,看到以下输出: mpx.vmhba1:C0:T0:L0 Display Name: RAID 5
(mpx.vmhba1:C0:T0:L0) Has Settable DisplayName: false SizE. 40960 Device Type: Direct-Access Multipath Plugin: NMP Devfs Path:
/vmfs/devices/disks/mpx.vmhba1:C0:T0:L0 Status: off Is Local: true What can be determined by this output? 由这个输出可以决定什么
A. The device is a being used for vFlash Read Cache. 该设备是用于vFlash读缓存。
B. The device is in a Permanent Device Loss (PDL) state. 设备在一个永久的设备损失(PDL)状态。 C. The device is a local Solid State Device (SSD). 该设备是一个本地的固态器件(SSD)。
D. The device is in an All Paths Down (APD) state. 设备在一个所有路径(adp)状态。 Answer: B Explanation: QUESTION NO: 53
What are two use cases for Fibre Channel Zoning in a vSphere environment? (Choose two.) 可以使用哪两个用例作为vSphere环境的光纤通道区分？ A. Increases the number of targets presented to an ESXi host.
增加出现在一个ESXi主机的目标数量 B. Controls and isolates paths in a fabric. 在fabric控制和隔离路径。
C. Controls and isolates paths to an NFS share. 在共享NFS上控制和隔离路径。
D. Can be used to separate different environments. 可用于分离不同的环境。 Answer: B,D Explanation: QUESTION NO: 54
Which two considerations should an administrator keep in mind when booting from Software Fiber Channel over Ethernet (FCoE)? (Choose two.)
哪两个因素管理员应该记住当从软件FCoE启动时？
A. Software FCoE boot configuration can be changed from within ESXi. 从ESXi里面可以改变软件FCoE引导配置。
B. Software FCoE boot firmware cannot export information in FBFT format.
软件FCoE引导固件不能输出FBFT格式的信息 C. Multipathing is not supported at pre-boot. 不支持多路径pre-boot。
D. Boot LUN cannot be shared with other hosts even on shared storage. 引导LUN仍然不能与其他主机共享存储 Answer: C,D Explanation: QUESTION NO: 55
An administrator notices that there is an all paths down (APD) event occurring for the software FCoE storage. 管理员注意到有一个软件FCoE存储的APD事件发生。 What is a likely cause? 可能的原因是什么
A. Spanning Tree Protocol is enabled on the network ports. 生成树协议在网络端口上启用。 B. Spanning Tree Protocol is disabled on the network ports.
生成树协议在网络端口上不能启用。
C. Spanning Tree Protocol is enabled on the storage processors. 生成树协议在存储处理器上启用。
D. Spanning Tree Protocol is disabled on the storage processors. 生成树协议在存储处理器上不能启用 Answer: A Explanation: QUESTION NO: 56
Which two statements are true regarding iSCSI adapters? (Choose two.) 关于iSCSI适配器的哪两个语句是正确的？
A. Software iSCSI adapters require vmkernel networking. 软件iSCSI适配器需要vmkernel网络
B. Independent Hardware iSCSI adapters offload processing from the ESXi host. 独立的硬件iSCSI适配器从ESXi主机卸载处理。
C. Dependent Hardware iSCSI adapters do not require vmkernel networking. 从属的硬件iSCSI适配器不需要vmkernel网络。
D. Independent Hardware iSCSI adapters require vmkernel networking.
独立的硬件iSCSI适配器需要vmkernel网络。 Answer: A,B Explanation: QUESTION NO: 57
An administrator is configuring virtual machines to use Worldwide Port Names (WWPNs) to access the storage. 管理员使用WWPNs配置虚拟机来访问存储。
Which two conditions are required? (Choose two.) 需要哪两个条件? A. The switches in the fabric must be N-Port ID Virtualization aware. Fabric上的交换机必须是N-Port ID虚拟化aware。
B. The virtual machines must be using passthrough Raw Disk Mapping (RDMp). 虚拟机必须使用透传RDMp。
C. The virtual machines must be using Virtual Machine Disk (VMDK). 虚拟机必须使用虚拟机磁盘。
D. The switches in the fabric must be Storage I/O Control aware.
Fabric上的交换机必须是存储I / O控制aware。 Answer: A,B Explanation: QUESTION NO: 58
Which two statements are true regarding VMFS3 volumes in ESXi 6.x? (Choose two.)
关于ESXi 6. X上的VMFS3卷，哪两个语句是正确的
A. Creation of VMFS3 volumes is unsupported. 创建VMFS3卷是不支持的。
B. Upgrading VMFS3 volumes to VMFS5 is supported. 升级VMFS3卷到VMFS5是支持的。 C. Existing VMFS3 volumes are unsupported. 现有VMFS3体积是不支持的
D. Upgrading VMFS3 volumes to VMFS5 is unsupported. 升级VMFS5卷 到VMFS3是不支持的 Answer: A,B Explanation: QUESTION NO: 59
Which three statements are correct regarding Fibre Channel over Ethernet (FCOE)? (Choosethree.) 哪三个语句是正确的关于FCOE？
A. The network switch must have Priority-based Flow Control (PFC) set to AUTO. 网络交换机必须基于优先级的流量控制(PFC)设置为自动。
B. The network switch must have Priority-based Flow Control (PFC) set to ON.
网络交换机必须基于优先级的流量控制(PFC)设置为开启。 C. Each port on the FCoE card must reside on the same vSwitch. FCoE卡上的每个端口必须属于相同的vSwitch
D. Each port on the FCoE card must reside on a separate vSwitch. FCoE卡上的每个端口必须有一个单独的vSwitch。
E. The ESXi host will require a reboot after moving an FCoE card to a different vSwitch.
将FCoE卡移动到一个不同的vSwitch后ESXi主机需要重新启动。 Answer: A,D,E Explanation: QUESTION NO: 60
Which two statements are true regarding Virtual SAN Fault Domains? (Choose two.) 哪两个语句是正确的关于虚拟SAN故障域?
A. They enable Virtual SAN to tolerate the failure of an entire physical rack. 他们使虚拟SAN默许整个物理架的故障。
B. Virtual SAN ensures that no two replicas are provisioned on the same domain.
虚拟SAN确保两个副本不配置在同一个域
C. Virtual SAN ensures that all replicas are provisioned on the same domain. 虚拟SAN确保所有副本都提供相同的域
D. They require VMware High Availability (HA) to ensure component distribution across domains. 他们需要VMware高可用性(HA),以确保跨域组件分布。 Answer: A,B Explanation: QUESTION NO: 61
An administrator created a six node Virtual SAN cluster, created a fault domain, and moved three of the six nodes into that domain.
管理员创建了一个六节点虚拟SAN集群,创建了一个故障域,将六节点中的三个移动到这个域。
A node that is a member of the fault domain fails. 故障域成员中的一个节点移动失败了。 What is the expected result? 预期的结果是什么？
A. The remaining two fault domain members are treated as failed. 剩下的两个故障域成员被视为失败
B. The remaining two fault domain members stay protected by the domain.
剩下的两个故障域成员由域保护。
C. One of the non-member nodes will be automatically added to the fault domain. 非成员节点中的一个将自动添加到故障域。
D. VMware High Availability will restart virtual machines on remaining nodes in the domain. 虚拟机高可用性将重启剩余节点域中的虚拟机 Answer: A Explanation: QUESTION NO: 62
Where is a Virtual SAN Fault Domain configured? 虚拟SAN故障域配置在哪里? A. VMware Virtual SAN Cluster configuration VMware虚拟SAN集群配置 B. VMware High Availability Cluster configuration 虚拟机高可用性集群配置 C. Distributed Resource Scheduler configuration 分布式资源调度程序配置
D. Datacenter Advanced Settings configuration 数据中心高级设置配置 Answer: A Explanation: QUESTION NO: 63
Which statement is true for the Path Selection Plug-In VMW_PSP_MRU? 关于路径选择插件VMW_PSP_MRU以下哪个陈述是正确？?
A. VMW_PSP_MRU is default for a majority of active-active and active-passive arrays. VMW_PSP_MRU是默认大多数主动-主动和主动-被动数组。
B. VMW_PSP_MRU will remain on the selected path even if the state were to change. VMW_PSP_MRU仍将所选择的道路上,即使改变状态。
C. VMW_PSP_MRU is recommended for Virtual SAN. 虚拟SAN VMW_PSP_MRU是被推荐的 D. VMW_PSP_MRU will have no preferred path setting for the Plug-In. VMW_PSP_MRU不会首选路径设置插件 Answer: D Explanation: QUESTION NO: 64
Which two tasks does the Pluggable Storage Architecture (PSA) perform? (Choose two.) PSA执行哪两个任务？
A. Handles I/O queueing to the logical devices. 处理I / O队列的逻辑设备 B. Handles physical path discovery, but is not involved in the removal. 处理物理路径发现,但没有参与清除
C. Handles physical path discovery and removal. 处理物理路径发现和删除
D. Handles I/O queueing to FC storage HBAs. 处理I / O队列到FC存储HBAs. Answer: A,C Explanation: QUESTION NO: 65
Which two statements are true regarding Storage Multipathing Plug-Ins? (Choose two.) 关于存储多路径插件哪两个语句是正确的?
A. The default Path Selection Policy is VMW_PSP_MRU for iSCSI or FC devices. 默认路径选择策略是iSCSI VMW_PSP_MRU或FC设备。
B. The default Path Selection Policy is VMW_PSP_FIXED for iSCSI or FC devices. 默认路径选择策略是iSCSI VMW_PSP_FIXED或FC设备。
C. VMW_PSP_MRU is typically selected for ALUA arrays by default. VMW_PSP_MRU通常是选择默认ALUA数组。
D. VMW_PSP_FIXED is typically selected for ALUA arrays by default.
VMW_PSP_FIXED通常是选择默认ALUA数组 Answer: B,C Explanation: QUESTION NO: 66
What is the command to list multipathing modules on an ESXi 6.x host? 哪个命令列出ESXi 6. x主机上的多路径模块？ A. esxcli storage core list plugin --plugin-class=MP B. esxcli storage core list plugin --class-plugin=MP C. esxcli storage core plugin list --plugin-class=MP
D. esxcli storage core plugin list --class-plugin=MP Answer: C Explanation: QUESTION NO: 67
Which two solutions require Physical Mode Raw Device Mapping (RDM)? (Choose two.) 哪两个解决方案需要RDM？
A. Direct access to the storage array device 直接访问存储阵列设备 B. Virtual Machine Snapshots 虚拟机快照 C. Hardware Acceleration 硬件加速
D. Guest Clustering across ESXi hosts 客户群跨过ESXi主机 Answer: A,D Explanation: QUESTION NO: 68
A device's vStorage API for Array Integration (VAAI) support status command line output shows: 一系列设备的vStorage API集成(VAAI)支持命令行输出状态显示：
naa.500253825002a865 VAAI Plugin Name: ATS Status: unsupported Clone Status: unsupported Zero Status: supported Delete Status: unsupported
What is the corresponding VAAI support status in the vSphere Web Client? vSphere Web客户端哪个是对应的VAAI支持的状态
A. Unknown B. Supported C. Not supported D. Unsupported Answer: A Explanation: QUESTION NO: 69
Refer to the Exhibit. 依据图表
What will be the result of selecting the highlighted device? 选择高亮显示设备的结果将会是什么？
A. Datastore will grow up to 200.01GB using the remaining free space on the device. 使用设备上的剩余的自由空间数据存储将长到200.01 gb。
B. Datastore will add 200.01GB by adding the device as a second extent.
通过添加设备数据作为第二长度存储将增加200.01 gb。
C. The device size can be expanded to be larger than 200.01 GB in size. 设备大小可以扩展大于200.01 GB大小的
D. The device is not suitable for this operation. 设备不适合这个操作。 Answer: A Explanation: QUESTION NO: 70
An administrator observes that virtual machine storage activity on an ESXi 6.x host is negatively affecting virtual machine storage activity on another host that is accessing the same VMFS Datastore.
管理员发现ESXi 6. x主机上的虚拟机存储活动消极地影响在另一个访问相同的VMFS数据存储的主机的虚拟机存储活动。
Which action would mitigate the issue? 哪个操作会缓解这个问题呢 A. Enable Storage IO Control. 启动存储IO控制。 B. Configure Storage DRS. 配置存储DRS。
C. Enable the Dynamic Queue Depth Throttling option. 启用动态队列深度节流选项。 D. Configure the Disk.SchedNumReqOutstanding parameter. 配置Disk.SchedNumReqOutstanding参数。 Answer: A Explanation: QUESTION NO: 71
An administrator is having a problem configuring Storage I/O Control on a Datastore. 管理员在数据存储上配置存储I / O控制时遇到一个问题
Which two conditions could explain the issue? (Choose two.)
哪个两个条件可以解释这个问题呢 A. A host is running ESXi 4.0. 主机运行ESXi 4.0。 B. An ESXi host does not have appropriate licensing. 一个ESXi主机没有适当的许可 C. The vCenter Server version is 5.0. vCenter服务器的版本是5.0。
D. The vCenter Server License is Standard. vCenter服务器许可标准。 Answer: A,B Explanation: QUESTION NO: 72
Which three are requirements for configuring Storage I/O Control (SIOC)? (Choose three.)
置存储I / O控制(SIOC)时哪三个是需要的? A. The datastore must consist of only one extent. 数据存储必须由只有一个区间组成
B. The datastore is managed by a single vCenter Server. 数据存储是由单个vCenter服务器管理。
C. Auto-tiered storage must be compatable with SIOC. Auto-tiered存储必须与SIOC兼容。 D. Auto-tiered storage must be SSD or SATA. Auto-tiered存储必须是SSD或SATA E. The datastore must be VMFS. 数据存储必须是 VMFS。 Answer: A,B,C Explanation: QUESTION NO: 73
Refer to the Exhibit. 依据图表
An administrator wishes to provide Load Balanced I/O for the device shown in the Exhibit. 管理员希望为在图表中显示的设备提供负载平衡
I / O To meet this requirement, which setting should be changed? 为了满足这种需求,哪个设置应该改变? A. Storage Array Type Policy = VMW_NMP_RR B. Path Selection Policy = Round Robin (VMware) C. Storage Array Type Policy = VMW_SATP_RR
D. Path Selection Policy = MRU (VMware) Answer: B Explanation: QUESTION NO: 74
Refer to the Exhibit. 依据图表
An administrator is configuring a storage device as shown in the Exhibit. 管理员配置存储设备如图表中的显示。
What is the expected effect on the stated device after running the command? 在运行命令后所述装置上的预期效果是什么?
A. I/O will rotate on all storage targets regardless of port group state. 不顾端口群的状态在所有存储目标上的I / O将旋转。
B. I/O will rotate on all storage targets that are Active Optimized state only. 只有积极优化状态的所有存储目标上的I / O将旋转
C. I/O will rotate on all storage targets that are Active Unoptimized state only. 只有非活跃状态的所有存储目标上的I / O将旋转
D. I/O will rotate on all storage targets that are on Available Nodes only.
只有可用的目标节点的所有存储目标上的I / O将旋转 Answer: B Explanation:
QUESTION NO: 75
An administrator is upgrading an ESXi 5.5 host to ESXi 6.x and gets the following error: 管理员升级ESXi5.5主机到ESXi 6. x和得到以下错误 MEMORY_SIZE What does this indicate? 这说明什么呢?
A. Insufficient memory on the ESXi host to complete the upgrade. ESXi主机没有足够的内存来完成升级
B. Insufficient memory for Auto Deploy to complete the upgrade. 自动部署没有足够的内存来完成升级
C. Insufficient memory in vCenter Server to complete the upgrade.
vCenter服务器没有足够内存来完成升级。
D. Insufficient memory for Update Manager to complete the upgrade. 更新管理器没有足够内存来完成升级。 Answer: A Explanation: QUESTION NO: 76
An administrator is upgrading an ESXi host from 5.5 to 6.0 and runs the following command: 管理员把一个ESXi主机从5.5升级到6.0,运行以下命令:
esxcli software vib list --rebooting-image What does this command show? 这个命令显示什么? A. VIBs active after a reboot. 重启后VIBs活跃。 B. VIBs that require a reboot. VIBs要求重新启动。 C. VIBs that are in the boot image. VIBs在引导映像。
D. VIBs that are third-party. VIBs是第三方 Answer: A Explanation: QUESTION NO: 77
An administrator is performing a silent automatic update of VMware Tools on a Windows virtual machine.
管理员在Windows虚拟机上执行一个沉默的自动更新VMware工具。 What syntax needs to be entered into the Advanced Options box? 什么语法需要输入到高级选项框
A. /s /v \B. --prefix=/usr/local,/usr/lib,/usr/doc –silent C. --prefix=c:\\Windows,c:\\VMtools --silent
D. /fs /v \QUESTION NO: 78
An administrator is writing a kickstart script to upgrade an ESXi 6.x host.
管理员正在写一个启动脚本来升级一个ESXi 6. x主机。 In which three locations can the script reside? (Choose three.)
在哪三个地方脚本可以驻留？ A. NFS B. USB C. HTTP D. TFTP E. PXE Answer: A,B,C Explanation: QUESTION NO: 79
Which file determines the location of the installation script during a scripted upgrade? 在一个脚本升级时哪个文件决定安装脚本的位置
A. boot.cfg B. ks.cfg C. script.cfg D. upgrade.cfg Answer: A Explanation: QUESTION
NO: 80 What three supported methods can be used to upgrade a host from ESXi 5.x to ESXi 6.x?(Choose three.)
哪三个支持方法可以用来升级主机从ESXi 5. x 到ESXi 6. x ?
A. vSphere Update Manager vSphere更新管理器 B. vihostupdate C. esxcli
D. vSphere Auto Deploy vSphere 自动部署 E. esxupdate Answer: A,C,D Explanation: QUESTION NO: 81
Which two supported tools can be used to upgrade virtual machine hardware? (Choose two.) 哪两个支持工具可以用来升级虚拟机硬件? A. vSphere Web Client vSphere Web客户端 B. vSphere Update Manager vSphere更新管理器
C. vmware-vmupgrade.exe D. esxcli vm hardware upgrade esxcli vm硬件升级 Answer: A,B Explanation: QUESTION NO: 82
What are three recommended prerequisites before upgrading virtual machine hardware? (Choosethree.) 升级虚拟机硬件前三个建议的先决条件是什么?
A. Create a backup or snapshot of the virtual machine. 创建一个虚拟机的备份或快照。 B. Upgrade VMware Tools to the latest version. VMware工具升级到最新版本 C. Verify that the virtual machine is stored on VMFS3, VMFS5, or NFS datastores. 验证虚拟机存储在VMFS3,VMFS5或NFS数据存储。
D. Detach all CD-ROM/ISO images from the virtual machines.
从虚拟机分离所有的CD-ROM/ISO 映像。
E. Set the Advanced Parameter virtualHW.version = 11 设置先进的参数virtualHW.version = 11 Answer: A,B,C Explanation: QUESTION NO: 83
An administrator wants to upgrade to vCenter Server 6.x. 管理员想要升级到vCenter Server 6. x。 The vCenter Server: vCenter服务器:
- Is hosted on a virtual machine server running Microsoft Windows Server 2008 R2, with 8 vCPUs and 16GB RAM.
承载虚拟机服务器上运行微软Windows server 2008 R2,8 vCPUs 和16 gb RAM。 - Will have an embedded Platform Services Controller. 有嵌入式平台服务控制器。 - Hosts a Large Environment with 1,000 ESXi hosts and 10,000 Virtual Machines. 承载一个大型的环境有1000个ESXi主机和10000个虚拟机。 Why does the vCenter Server not meet the minimum requirements? 为什么vCenter服务器不满足最低要求
A. Windows Server 2008 R2 is not a supported Operating System for vCenter Server. Windows Server 2008 R2对vCenter服务器不是一个受支持的操作系统 B. The virtual machine has insufficient resources for the environment size. 虚拟机对环境大小资源不足。
C. The environment is too large to be managed by a single vCenter Server.
环境太大不能由单个vCenter服务器管理。
D. The Platform Services Controller must be changed to an External deployment. 平台服务控制器必须改变外部部署。 Answer: B Explanation: QUESTION NO: 84
An administrator has upgraded a Distributed vCenter Server environment from 5.5 to 6.0. 管理员升级了一个分布式vCenter服务器环境从5.5到6.0。
What is the next step that should be taken? 所应采取的下一步是什么 A. vCenter Inventory Service must be manually stopped and removed. vCenter库存服务必须手动停止和删除。
B. vCenter Inventory Service must be changed from manual to automatic. vCenter库存服务必须从手动到自动更改
C. vCenter Inventory Service must be manually stopped and restarted. vCenter库存服务必须手动停止并重新启动。
D. vCenter Inventory Service must be changed from automatic to manual.
vCenter库存服务必须由自动改为手动。 Answer: AExplanation: QUESTION NO: 85
When upgrading vCenter Server, an administrator notices that the upgrade fails at the vCenterSingle Sign-On installation.
当升级vCenter服务器,管理员注意到vCenter 单点登录安装升级失败。
What must be done to allow the upgrade to complete? 必须做些什么来完成升级？ A. Verify that the VMware Directory service can stop by manually restarting it. 通过手动重新启动它验证VMware目录服务可以阻止。
B. Verify that the vCenter Single Sign-On service can stop by manually restarting it.
通过手动重新启动它验证vCenter单点登录服务可以阻止
C. Uninstall vCenter Single Sign-On service. 卸载vCenter单点登录服务。
D. Uninstall the VMware Directory service. 卸载虚拟机目录服务。 Answer: A Explanation: QUESTION NO: 86
During a vCenter Server upgrade, an ESXi 6.x host in a High Availability (HA) cluster fails.
在vCenter服务器升级,一个在集群高可用性群组的ESXi 6. x主机发生故障。 Which statement is true? 哪个说法是正确的？
A. HA will fail the virtual machines over to an available host during the vCenter Server upgrade process.
在vCenter服务器升级过程中虚拟机到一个可用的主机时HA会发生故障。 B. HA is unavailable during the vCenter Server upgrade process.
vCenter服务器升级过程中HA 不可用。
C. HA will fail the virtual machines over to an available host after the vCenter Server upgrade completes.
在vCenter服务器升级完成后虚拟机到一个可用的主机时HA会发生故障 D. HA will successfully vMotion the virtual machines during the host failure.
虚拟机主机发生故障时HA将成功移动虚拟机. . Answer: A Explanation: QUESTION NO: 87
An administrator is upgrading a vCenter Server Appliance and wants to ensure that all the prerequisites are met.
管理员是升级vCenter服务器设备和想要确保所有先决条件得到满足。 What action must be taken before upgrading the vCenter Server Appliance?
必须采取什么行动在升级vCenter服务器设备之前? A. Install the Client Integration Plug-in. 安装客户端集成插件
B. Install the database client. 安装数据库客户端。 C. Install the ODBC connector. 安装的ODBC连接器
D. Install the Update Manager Plug-in. 安装更新管理器插件。 Answer: A Explanation: QUESTION NO: 88
An administrator is upgrading vCenter Server and sees this error:
管理员是vCenter升级服务器,看到这个错误: The DB User entered does not have the required
permissions needed to install and configure vCenter Server with the selected DB. Please correct the following error(s): %s
DB用户没有输入所需的权限需要安装和配置vCenter选择DB服务器。请纠正以下错误:% s Which two statements explain this error? (Choose two.) 哪两个陈述可以解释这个错误？ A. The database is set to an unsupported compatibility mode.
数据库设置为一个不受支持的兼容性模式。
B. The permissions for the database are incorrect. 数据库的权限是不正确的。
C. The permissions for vCenter Server are incorrect. vCenter服务器的权限是不正确的。 D. The database server service has stopped. 数据库服务器已停止服务。 Answer: A,B Explanation: QUESTION NO: 89
Which two vCenter Server services are migrated automatically as part of an upgrade from a Distributed vCenter Server running 5.x? (Choose two.)
哪两个vCenter服务器服务自动迁移，作为从一个分布式vCenter x服务器运行5.x升级的一部分
A. vCenter Single Sign-on Service vCenter单点登录服务 B. vSphere Web Client vSphere 网页客户端 C. vSphere Inventory ServicevSphere库存服务
D. Storage Policy Based Management 基于管理策略的存储 Answer: B,C Explanation: QUESTION NO: 90
What command line utility can be used to upgrade an ESXi host? 什么命令行工具可以用来升级一个ESXi主机?
A. esxcli B. esxupdate C. vihostupdate D. esxcfg Answer: A Explanation: QUESTION NO: 91
Which log file would you examine to identify an issue which occurred during the pre-upgrade phase of a vCenter Server upgrade process?
哪个日志文件你检查确定一个问题发生在vCenter服务器升级过程的预升级阶段？ A. vcdb_req.out B. vcdb_export.out C. vcdb_import.out D. vcdb_inplace.out Answer: A Explanation:
QUESTION NO: 92
Which three statements are true when restoring a Resource Pool Tree? (Choose three.) 这三个陈述是正确的当恢复资源池树时？
A. Distributed Resource Scheduler must be set to manual. 分布式资源调度程序必须设置为手动
B. Restoring a snapshot can only be done on the same cluster from which it was taken. 恢复快照只能在同一集群拍摄。
C. No other resource pools can be present in the cluster. 没有其他资源池可以出现在集群。 D. Restoring a resource pool tree must be done in the vSphere Web Client. 恢复一个资源池树必须在vSphere Web客户端完成。
E. Enabling Enhanced vMotion Compatibility on the cluster is required.
在集群上启用增强vMotion兼容性是必需的。 Answer: B,C,D Explanation: QUESTION NO: 93
An administrator has created a resource pool named Marketing HTTP with a Memory Limit of 24GB and a CPU Limit of 10,000 MHz.
管理员已经创建了一个名为营销HTTP的资源池，它内存限制24 GB 和CPU限制10000 MHz。 The Marketing HTTP resource pool contains three virtual machines: 营销HTTP资源池包含三个虚拟机:
- Mktg-SQL has a memory reservation of 16 GB. Mktg-SQL 有一个16 GB的内存预留 - Mktg-App has a memory reservation of 6 GB. Mktg-App 有一个6 GB的内存预留 - Mktg-Web has a memory reservation of 4 GB. Mktg-Web 有一个4GB的内存预留 What would happen if all three virtual machines are powered on? 如果这三个虚拟机都上电会发生什么？
A. All three virtual machines can power on, but will have memory contention.
所有三个虚拟机可以上电,但会有内存争用。
B. All three virtual machines can power on without memory contention. 所有三个虚拟机可以上电,但没有内存争用。
C. Only two of the three virtual machines can power on. 只能让其中的两个虚拟机可以上电。 D. Only one of the virtual machines can power on. 只能让其中的一个虚拟机可以上电。 Answer: C Explanation: QUESTION NO: 94
Refer to the Exhibit. 依据图表
An administrator has configured a vSphere 6.x DRS cluster as shown in the Exhibit. 管理员配置vSphere 6。x DRS集群如图表显示。
Based on the exhibit, which statement is true? 基于这个图表,哪个声明是正确的
A. A virtual machine can be powered on in the Test Resource Pool with a 6 GB Memory Reservation.
虚拟机可以在有6 GB内存预留的测试资源池上电。
B. A virtual machine can be powered on in the Dev Resource Pool with a 8 GB Memory Reservation.
虚拟机可以在有8 GB内存预留的开发资源池上电。
C. A virtual machine from both the Test Resource Pool and the Dev Resource Pool can bepowered on with a 4 GB Memory Reservation.
一个来自测试资源池和开发资源池有4 GB内存的预留的虚拟机可以上电。D. No more virtual machines can be powered on due to insufficient resources. 由于资源不足没有更多的虚拟机可以启动。 Answer: A Explanation:
QUESTION NO: 95
Refer to the Exhibit. 依据图表
-- Exhibit --
An administrator has created the DRS cluster shown in the Exhibit. 管理员创建了DRS集群如图表所示。
Based on the exhibit, which statement is true? 基于这个图表,哪个声明是正确的
A. Under CPU contention, Prod-VM1 receives four times the CPU resources than Test-VM1. 在CPU的争用情况下,Prod-VM1收到比Test-VM1的四倍多的CPU资源。
B. The Prod-VM1 will always have more CPU resources than all other virtual machines. Prod-VM1总是有更多的CPU资源比其他所有虚拟机
C. The Test-VM2 will always have less CPU resources than all other virtual machines. Test-VM2总是比其他所有虚拟机有更少的CPU资源。
D. Under CPU contention, Test-VM1 will receive 25% of the total CPU resources.
根据CPU争用,Test-VM1将获得25%的总CPU资源。 Answer: A Explanation: QUESTION NO: 96
VMware vSphere Replication protects virtual machines from partial or complete site failures by replicating the virtual machines between which three sites? (Choose three.)
VMware vSphere复制从部分或整个站点故障保护虚拟机，通过复制哪三个站点虚拟机？ A. From a source site to a target site. 从源站点到目标站点。
B. From within a single site from one cluster to another. 在一个单独的站点从一个集群到另一个。
C. From multiple source sites to a shared remote target site. 从多个源站点到一个共享远程目标站点。
D. From a single source site to multiple remote target sites. 从单个源网站到多个远程目标站点。
E. From multiple source sites to multiple remote target sites.
从多个源站点到多个远程目标网站。 Answer: A,B,C Explanation: QUESTION NO: 97
Which two capabilities does the vSphere Replication Client Plug-in provide? (Choose two.) vSphere复制客户端插件提供哪两个功能？
A. Configure connections between vSphere Replication Sites. 配置vSphere复制站点之间的连接。
B. Deploy and register additional vSphere Replication Servers.
部署和注册附加vSphere复制服务器。
C. Reconfigure the vSphere Replication Server. 重新配置vSphere复制服务器。 D. Configure an external database for a vSphere Replication Site.
为vSphere复制网站点配置一个外部数据库。 Answer: A,B Explanation: QUESTION NO: 98
A vSphere Replication user needs to connect a source site to a target site. vSphere复制用户需要连接源站点到目标站点。 What privilege is needed at both sites? 两个站点需要什么样的特权？ A. VRM remote.Manage VRM VRM遥远.管理VRM B. VRM datastore mapper.Manage VRM数据存储映射.管理
C. Host.vSphere Replication.Manage replication 主机.vSphere复制.管理复制 D. Virtual machine.vSphere Replication.Manage replication 虚拟机.vSphere复制.管理复制 Answer: A Explanation: QUESTION NO: 99
Which three parameters should be considered when calculating the bandwidth for vSphere Replication? (Choose three.)
哪三个参数在为vSphere复制计算带宽时应该考虑? A. Data change rate 数据变化速率 B. Traffic rates 通信量速率 C. Link speed 线速度 D. Application type 应用类型
E. Hardware type 硬件类型 Answer: A,B,C Explanation: QUESTION NO: 100
When importing an existing SSL certificate into vSphere Replication Server, which file format is required?
当现有的SSL证书导入vSphere复制服务器,哪个文件格式是必需的 A. PKCS#12 B. DER C. PEM D. PKCS#7 Answer: A Explanation: QUESTION NO: 101
Which keystore would a vSphere Replication administrator use to manually add an additional Certificate Authority certificate?
vSphere复制管理员会使用哪个密钥存储库手动添加一个额外的证书颁发机构的证书? A. hms-truststore.jks B. hms-keystore.jks C. certificates.ks D. cacerts.ks Answer: A Explanation: QUESTION NO: 102
What is the maximum number of snapshot instances in vSphere Replication that can be configured to recover a virtual machine at a specific point in time?
在vSphere复制可以配置最大多少数量的快照实例来恢复虚拟机配置在一个特定的时间点? A. 16 B. 24 C. 48 D. 72 Answer: B Explanation: QUESTION NO: 103
What is the compression algorithm used by vSphere Replication to compress data at the source? vSphere复制压缩源数据时使用什么压缩算法吗? A. FastLZ B. Lz4 C. Lzr D. Lzx Answer: A Explanation: QUESTION NO: 104
Refer to the Exhibit. 依据图表
A vSphere 6.x environment is configured with VMware Virtual Volumes (VVOLs). An administrator accesses the cluster Actions menu, as shown in the Exhibit.
vSphere 6.x环境配置了VVOLs。管理员访问集群操作菜单,如图表所示。 。 Which option is used to create a VVOL on an existing VVOL container? 哪个选项是用来在现有VVOL容器创建一个VVOL? A. Storage
B. Deploy OVF Template C. New vApp D. Settings Answer: A Explanation: QUESTION NO: 105 Refer to the Exhibit. 表
依
据
图
What will be created upon completion of the steps in this wizard?
在完成该向导中的步骤后以下哪个被创建?
A. 100GB VMFS5 datastore with free space available for expansion 100 gb VMFS5数据存储与自由空间用于扩张
B. 100GB VMFS5 datastore with free space available for a second datastore 100 gb VMFS5数据存储与自由空间用于第二个数据存储 C. 100GB VMFS3 datastore 100 gb VMFS3数据存储
D. 200.01 GB VMFS5 datastore 200.01 GB VMFS5数据存储 Answer: A Explanation: QUESTION NO: 106
Refer to the Exhibit. 依据图表
An administrator is attempting to enable Enhanced vMotion Compatibility (EVC), but receives the error shown in the Exhibit.
管理员正试图使增强vMotion兼容性(EVC),但接收的错误如图表所示。 Which condition would explain the error? 哪个条件将解释这个错误? A. The ESXi hosts are not licensed for EVC. EVC ESXi主机不许可。
B. The administrator does not have privileges to enable EVC. 管理员没有启用EVC的特权 C. The ESXi host CPU has the Intel No-Execute feature disabled. ESXi主机CPU有英特尔不可执行功能缺陷。
D. The administrator has turned on Intel Virtualization Technology. 管理员打开了英特尔虚拟化技术。 Answer: C Explanation: QUESTION NO: 107
Refer to the Exhibit. 依据图表
Refer to the Exhibit. The list of devices attached to vmhba1 will be the basis for configuring a VMware Virtual SAN using Manual Mode.
依据图表。设备的列表附加到vmhba1将成为一个基础来配置一个使用手动模式VMware虚拟SAN。
Based on the exhibit, which two combinations of devices should be used to create Disk Group(s)?(Choose two.) 基于这个展览,这两个组合的设备应该被用来创建磁盘组(s)
A. One Disk Group with one Flash Drive and three HDDs 一个磁盘组有一个闪存驱动器和三个HDDs组成
B. Two Disk Groups with one Flash Drive and two HDDs each 二个磁盘组有一个闪存驱动器和二个HDDs组成
C. One Disk Group with one Flash Drive and four HDDs 一个磁盘组有一个闪存驱动器和四个HDDs组成 D. Two Disk Groups with two Flash Drives and four HDDs each 二个磁盘组有两个闪存驱动器和四个HDDs组成 Answer: A,B Explanation: QUESTION NO: 108
An administrator is unable to start the vCenter Server service. The vpxd.log file shows this service failure: 管理员无法启动vCenter服务器服务。vpxd.日志文件显示了这个服务失败:
[13308 error 'Default' opID=622892-371bf717] CoreDump: Unable to write minidump [13308 error'Default'
opID=622892-371bf717] error -2147024784 : There is not enough space on the disk.
What is preventing the start of the service? 什么可以防止这个服务启动? A. Insufficient space on the vCenter Server vCenter服务器上的空间不足 B. Insufficient space on the Database Server 数据库服务器上的空间不足 C. Insufficient space on the VMFS volume VMFS卷上的空间不足
D. Insufficient space on the ESXi ramdisk ESXi ramdisk空间不足 Answer: A Explanation: QUESTION NO: 109
After deploying a vSphere Platform Services Controller (PSC), an administrator is unable to install vCenter Server. The error displayed is:
部署vSphere平台服务控制器后,管理员无法安装vCenter服务器。显示的错误是: Could not contact Lookup Service. Please check VM_ssoreg.log. 无法联系查找服务。请检查VM_ssoreg.log。
Which two actions can be taken to correct this problem? (Choose two.)
这两个操作可以更正这个问题?
A. Verify that the clocks on the host machines running the PSC, vCenter Server, and the vSphere Web Client are synchronized.
确认主机上的时钟运行的PSC,vCenter服务器,vSphere Web客户端是同步的。
B. Configure a valid Identity Source for the Platform Services Controller in the vSphere WebClient. 配置一个有效身份来源为vSphere Web客户端的平台服务控制器。
C. Ensure that there is no firewall blocking port 7444 between the PSC and vCenter Server. 确保没有防火墙阻塞PSC和vCenter服务器之间的端口7444。 D. Uninstall and reinstall the Platform Services Controller software. 卸载和重新安装平台服务控制器软件。 Answer: A,C Explanation: QUESTION NO: 110
Which condition would cause a vCenter Server installation to fail when installing on a Windows virtual machine? 哪个条件会导致vCenter服务器在Windows虚拟机器上安装时安装失败? A. The virtual machine does not have at least four vCPUs. 虚拟机没有至少四个vcpu
B. The virtual machine is running Windows Server 2008. 虚拟机运行Windows Server 2008 C. The virtual machine has an E1000 network device. 虚拟机有一个E1000网络设备。 D. The virtual machine does not have 16GB of RAM. 虚拟机没有16 GB的RAM Answer: B Explanation: QUESTION NO: 111
Which three ports are used by the vSphere Web Client when connecting directly to an ESXi 6.x host? (Choose three.)
当vSphere Web客户端直接连接到一个ESXi 6. x主机时所使用的端口是哪三个? A. 443 TCP B. 902 TCP and UDP C. 903 TCP D. 5480 TCP
E. 9443 TCP and UDP Answer: A,B,C Explanation: QUESTION NO: 112
When attempting to connect to a vCenter Server, an administrator observes the following at the top of the vSphere Web Client:
当试图连接到一个vCenter服务器,管理员观察以下的顶部vSphere Web客户端:
Could not connect to one or more vCenter Server Systems:https://vCenter.corp.com:443/sdk 不能连接到一个或多个vCenter服务器系统:https://vCenter.corp.com:443 / sdk
What three reasons could be preventing the vSphere Web Client from communicating with this vCenter Server? (Choose three.)
哪三个原因可以阻止vSphere Web客户端与这个vCenter服务器通信？ A. The vCenter Server machine is not responding via the network. vCenter服务器通过网络没有响应。
B. An incorrect entry for this vCenter Server exists in the Single Sign-On service. 这个vCenter服务器有一个不正确的条目存在单点登录服务。 C. The SSL certificates do not match the FQDN address for the server. The SSL证书与服务器FQDN地址不匹配。
D. The Platform Services Controller is external to this vCenter Server.
这个平台服务控制器与这个vCenter服务器不相关。
E. The DNS entry for the vCenter Server is incorrect. vCenter服务器的DNS条目是不正确的。 Answer: A,B,C Explanation: QUESTION NO: 113
An administrator wants to allow users to login to the vSphere Web Client using the Use Windows session authentication check box for faster authentication.
管理员想允许用户登录到vSphere Web客户端使用使用Windows会话认证复选框为更快的身份验证。
Which three requirements must be met for this feature to be available and functional? (Choosethree.)
哪三个条件必须满足这个功能是可用的和功能?
A. Install the vSphere Web Client Integration browser plug-in on the vCenter Server and PlatformServices Controller machines.
B. Install the vSphere Web Client Integration browser plug-in on each workstation from where auser will sign in. C. The users must be signed into Windows using Active Directory user accounts. D. The administrator must create a valid Identity Source in Single Sign-On for the users domain.E. The administrator must create a valid Single Sign-On Identity Source using Integrated WindowsAuthentication. Answer: B,C,D Explanation: QUESTION NO: 114
An administrator is unable to see performance statistics for only the Past Week performance data.The vCenter Server is using a Microsoft SQL Server Database.
管理员无法看到仅过去一周的性能统计数据。vCenter服务器是使用Microsoft SQL Server数据库。 What are three likely causes contributing to this issue? (Choose three.) 哪三个可能的原因会导致这个问题
A. Performance statistics are turned off. 性能统计数据是关闭的。 B. The Past Day rollup job is not present. 过去的一天汇总工作不存在 C. The stats_rollup_1_proc is not present. stats_rollup_1_proc不存在
D. The VMware Performance Charts Service is stopped. VMware性能图表服务停止。
E. The JDBC URL is incorrect in the vcdb.properties file. vcdb.properties文件中的JDBC URL 是不正确的。 Answer: A,B,C Explanation: QUESTION NO: 115
An ESXi 6.x host in the vCenter Server inventory has
disconnected due to an All Paths Down(APD) situation. An administrator has corrected the APD issue on the host, but it still remains disconnected. vCenter服务器库存上的ESXi 6. x主机由于所有APD情况断开连接。管理员纠正了主机上的APD问题,但它仍然断开连接 What action should the administrator take next? 管理员下一步应该采取什么行动
A. Select Restart Management Agents from the DCUI. 从DCUI选择重启管理代理 B. Execute esxcli system settings advanced set -d /Scsi/FailVMIOonAPD. 执行esxcli系统高级设置
-d /Scsi/FailVMIOonAPD C. Modify the advanced parameter /Disk/ApdTokenRetryCount. 修改先进的参数
/Disk/ ApdTokenRetryCount。 D. Enable the advanced parameter /Misc/APDHandlingEnable. 启动先进的参数/ Misc / APDHandlingEnable Answer: A Explanation: QUESTION NO: 116
An administrator notices that the time on an ESXi 6.x host is incorrect.
管理员注意到ESXi 6. x主机上的时间是不正确的
Which two actions should the administrator take to correct this issue? (Choose two.) 哪两个动作管理员应该采取来纠正这个问题?
A. Modify the time for the host using the vSphere client. 修改使用vSphere客户端的主机时间 B. Correct the NTP settings in file.
更正the /etc/ntp.conf 文件中的NTP设置
C. Configure NTP from the Direct Console User Interface. 从直接控制用户界面配置NTP 。 D. Use the vicfg-ntp command from the vSphere Management Appliance. 从vSphere管理设备使用vicfg-ntp命令。 Answer: A,B Explanation: QUESTION NO: 117
Which command shows the Physical Uplink status for a vmnic?
哪个命令显示了vmnic物理上行状态？ A. esxcli network ip get esxcli网络ip得到 B. esxcli network nic list esxcli网络网卡列表
C. esxcli network vmnic list esxcli网络vmnic列表
D. esxcli network ifconfig get esxcli网络ifconfig得到 Answer: B Explanation:
QUESTION NO: 118
An administrator decides to change the root password for an ESXi 6.x host to comply with the company's security policies.
管理员决定改变ESXi6. x主机的的根密码来遵守公司的安全政策。 What are two ways that this can be accomplished? (Choose two.) 哪两种方法可以完成上述的要求？
A. Use the Direct Console User Interface to change the password.
使用直接控制台用户界面来改变密码。
B. Use the passwd command in the ESXi Shell. 在ESXi壳使用passwd命令 C. Use the password command in the ESXi Shell. 在ESXi壳使用password 命令
D. Use the vSphere client to update local users. 使用vSphere客户端更新本地用户。 Answer: A,B Explanation: QUESTION NO: 119
An administrator connects to an ESXi 6.x host console in order to shutdown the host. 管理员连接到一个ESXi 6. x主机控制台以关闭主机。
Which option in the Direct Console User Interface would perform this task?
哪个直接控制台用户界面选项执行该任务? A. Press the F12 key B. Press the F2 key C. Press Alt + F1 simultaneously D. Press Alt + F2 simultaneously Answer: A Explanation: QUESTION NO: 120
An administrator is able to manage an ESXi 6.x host connected to vCenter Server using the vSphere Web Client but is unable to connect to the host directly.
管理员可以管理ESXi 6. x主机连接到使用vSphere vCenter服务器Web客户端，但无法直接连接到主机。 Which action should the administrator take to correct this behavior?
管理员应该采取哪个行动来纠正这种行为? A. Restart management agents on the ESXi host. 重启ESXi主机上的管理者代理
B. Disable Lockdown Mode on the ESXi host through vCenter Server. 通过vCenter 服务器禁用ESXi主机上的锁定模式
C. Disable the ESXi firewall with the command esxcli network firewall unload.
禁用ESXi有esxcli网络防火墙卸载的防火墙命令。 D. Reboot the ESXi host. 重启ESXi主机 Answer: B Explanation: QUESTION NO: 121
An administrator creates a custom ESXi firewall rule using an XML file, however the rules do not appear in the vSphere Web Client.
管理员使用一个XML文件创建一个自定义ESXi防火墙规则,但是规则不出现在vSphere Web客户端。
Which action should the administrator take to correct the problem?
管理员应该采取哪个行动来纠正这个问题？
A. Load the new rules using esxcli network firewall reload. 使用esxcli网络防火墙重新加载来加载新规则。 B. Load the new rules using esxcli network firewall refresh. 使用esxcli网络防火墙刷新来加载新规则。
C. Verify the entries in the XML file and then reboot the ESXi host. 验证XML文件中的条目,然后重新启动ESXi主机。
D. Remove the ESXi host from the inventory and add it back.
从库存删除ESXi主机添加和找回来。 Answer: B Explanation: QUESTION NO: 122
An administrator needs two vCenter Servers to be visibile within a single vSphere Web Client session.
管理员需要在一个vSphere Web客户端的两个vCenter服务器是可见的。 Which two vCenter Server and Platform Services
Controller (PSC) configurations would accomplish this? (Choose two.) 哪两个vCenter服务器和平台服务控制器(PSC)配置能完成这个？ A. Install a single PSC with two vCenter Servers registered to it. 安装一个有两个vCenter服务器注册的PSC。
B. Install two PSCs in the same Single Sign-On domain with one vCenter Server registered toeach PSC.
安装两个在同一单点登录域已经被一个vCenter PSC服务器注册的。
C. Install a single PSC with two vCenter Servers registered to it and configure Linked Mode. 安装一个有两个vCenter服务器注册和配置模式有关的PSC。
D. Install two PSCs in the same Single Sign-On domain with one vCenter Server registered toeach PSC and configure Linked Mode.
两个已经被安装在相同的单点登录域一个vCenter服务器注册的谨小慎微PSC和配置模式有关。 Answer: A,B Explanation: QUESTION NO: 123
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.
暂停任何正在运行的虚拟机和卸载NFS datstore。 Answer: A Explanation: QUESTION NO: 140
An administrator uses the df -h command and notices that an NFS datastore is reporting acapacity of 0 Bytes.
管理员使用df - h命令并注意到一个NFS数据存储报道acapacity 0字节。 What condition would cause this to occur? 什么条件下会导致这发生呢?
A. The NFS server on which the datastore resides is down. 数据存储驻留的NFS服务器失效 B. The datastore was mounted as Read/Write. 数据存储挂载为读/写。 C. The datastore was mounted as Read-Only. 数据存储挂载为只读。
D. The datastore was created with NFS version 4.1. 创建有NFS version 4.1的数据存储。 Answer: A Explanation: QUESTION NO: 141
The command esxcli network vm list displays four virtual machines connected to the Production vSwitch. Within the vSphere Web Client, five virtual machines are seen. 命令esxcli网络虚拟机列表显示四个虚拟机连接到生产vSwitch。在vSphere Web客户端,看到5个虚拟机What explains this behavior? 如何解释这种行为呢?
A. The fifth virtual machine is currently powered off. 第五个虚拟机是目前停电。 B. The fifth virtual machine has two vnics. 第五个虚拟机有两个vnic。
C. The fifth virtual machine has an invalid IP address. 第五个虚拟机有一个无效的IP地址。 D. The fifth virtual machine has an invalid MAC address. 第五个虚拟机有一个无效的MAC地址。 Answer: A Explanation: QUESTION NO: 142
An administrator is experiencing network connectivity issues between virtual machines. The virtual machines and hosts are configured as follows:
管理员正在经历虚拟机之间的网络连接问题。虚拟机和主机配置如下:
- VM1 is running on Host1 VM1 在Host1上运行 - VM2 is running on Host2 VM2 在Host2上运行
- Both Host1 and Host2 are attached to the vSphere Distributed Switch dvSwitch1 Host1和Host2都附着在vSphere dvSwitch1分布式交换机
- Both Host1 and Host2 are using vmnic0 and vmnic1 on dvSwitch1
Host1和Host2在dvSwitch1上使用
vmnic0 vmnic1 - Both virtual machines are using the default portgroup for network traffic 虚拟机都使用默认端口群网络流量
What are three settings the administrator should investigate while troubleshooting the connectivity issue? (Choose three.)
在故障诊断连接问题时哪三个设置管理员应该研究 A. VLANs of the physical NICs vlan的物理网卡
B. Failover order of the uplinks 上行链路的故障转移命令
C. Virtual NIC connectivity to the dvSwitch 虚拟网卡连接到dvSwitch D. Security policy of the portgroup 端口群的安全策略
E. Traffic shaping on the portgroup 端口群上流量定型 Answer: A,B,C Explanation: QUESTION NO: 143
A task fails while creating a VMFS5 datastore on a disk with these characteristics: 在磁盘上创建一个有以下特征VMFS5数据存储任务失败:
- Was previously used by a Linux server 使用以前的Linux服务器 - Was not erased 没有抹去 - Is visible with the vSphere Web Client 可见vSphere Web客户端
Which action can be performed to resolve the issue? 可以执行哪个操作来解决这个问题吗? A. Delete the partitions on the disk manually with partedUtil first.
先用partedUtil手动删除磁盘上的分区。
B. Create a VMFS3 file system first, then upgrade it. 首先创建一个VMFS3文件系统,然后升级 C. Create the VMFS5 file system manually using vmkfstools. 使用vmkfstools手动创建VMFS5文件系统。
D. Delete the data with the vmkfstools command. 用vmkfstools命令删除数据。 Answer: A Explanation: QUESTION NO: 144
A vSphere Web Client task fails while creating a VMFS datastore on a disk with these characteristics:
vSphere Web客户端任务失败在磁盘上创建一个有以下特征VMFS数据存储: - The disk was formatted with an Master Boot Record (MBR) partition table
磁盘被格式化的主引导记录(MBR)分区表 - The disk was not erased 磁盘没有抹去 - The disk is visible in the vSphere Web Client vSphere Web客户端磁盘是可见的
What action needs to be performed to resolve the issue? 需要执行什么操作来解决这个问题? A. Delete the partitions manually with partedUtil. 用partedUtil手动删除分区。
B. Create a VMFS3 file system first, then upgrade it. 首先创建一个VMFS3文件系统,然后升级。 C. Create a VMFS5 file system with the command esxcli storage filesystem add. 创建一个VMFS5文件系统命令esxcli存储文件系统添加。 D. Delete the data with the vmkfstools command. 用vmkfstools命令删除数据。 Answer: A Explanation: QUESTION NO: 145
Which two reasons would prevent Storage Distributed Resource Scheduler (SDRS) from operating on a datastore? (Choose two.)
哪两个原因会防止数据存储上的SDRS操作
A. The datastore has Storage I/O Control disabled. 数据存储存储I / O控制禁用。
B. The datastore is connected to an unsupported host. 数据存储连接到一个不受支持的主机。 C. The datastore is hosted on an NFS server. 数据存储是托管在一个NFS服务器。 D. The datastore is hosted on an iSCSI server. 数据存储是托管在一个iSCSI服务器。 Answer: A,B Explanation: QUESTION NO: 146
What are two ways to view the DNS settings for an ESXi 6.x host? (Choose two.)
哪两种方式可以查看ESXi 6. x主机的DNS设置
A. Use the vicfg-dns command from the vSphere Management Appliance. 从vSphere管理设备使用vicfg-dns命令。 B. View the /etc/resolv.conf file on the ESXi host. 查看ESXi主机上的/etc/resolv.conf文件在。 C. Use vicfg-dns command on the ESXi host. 在ESXi主机上使用vicfg-dns命令。
D. View the /etc/dns.conf file on the ESXi host. 查看ESXi主机上的he /etc/dns.conf 文件。 Answer: A,B Explanation: QUESTION NO: 147
After configuring a Virtual SAN cluster, an administrator using the vSphere Web Client notices tha
t the Virtual SAN datastore is smaller than expected. The cluster contains:
配置虚拟SAN集群后,管理员使用vSphere Web客户端注意到虚拟SAN存储小于预期。集群包含: - Three ESXi hosts 三个ESXi主机
- Each host has one 10GB SDD 每个主机有一个10 gb SDD - Each host has one 100GB HDD 每个主机有一个100 gb的硬盘
Why would the Virtual SAN datastore show as 100GB instead of 300GB? 为什么虚拟SAN存储显示为100 gb的而不是300 gb ?
A. There is a network problem with the Virtual SAN vmkernel ports. 虚拟SAN vmkernel端口有一个网络问题。 B. The Virtual SAN VASA provider is disabled. 虚拟SAN VASA提供者是禁用的 C. vSphere High Availability is enabled on the Virtual SAN cluster.
虚拟SAN群上启用vSphere 高可用性。
D. The Virtual SAN cluster must be managed using the vSphere Web Client. 虚拟集群必须使用vSphere Web客户端管理。 Answer: A Explanation: QUESTION NO: 148
An administrator tries to capture network traffic for a
virtual machine, but cannot see the expected traffic in the packet capture tool.
管理员试图捕捉一个虚拟机的网络流量,但无法在数据包捕获工具看到预期的流量。 Which step can resolve the problem? 哪一步可以解决这个问题? A. Migrate the virtual machine to a Distributed Virtual Switch. 将虚拟机迁移到分布式虚拟交换机。
B. Enable Promiscous Mode on the relevant port group. 启动相关端口群的 Promiscous模式 C. Modify the default value of MAC Address changes. 修改MAC地址变化的默认值。 D. Enable Forged Transmits on the virtual machine. 启动虚拟机上的Forged Transmits。 Answer: B Explanation: QUESTION NO: 149
An administrator creates a Private VLAN with a Primary VLAN ID of 2. The administrator than creates three Private VLANs as follows:
管理员创建一个有主用VLAN ID 2的专用VLAN。管理员比创建三个私人VLAN如下: - Marketing - PVLAN ID.4
- PVLANType.Isolated - Accounting - PVLAN ID.5 - PVLANType.Community - Secretary - PVLAN ID.17
- PVLANType.Isolated
Users in the Accounting PVLAN are reporting problems communicating with servers in the Marketing PVLAN. 会计PVLAN用户报告与Marketing PVLAN上的服务器通信问题。 Which two actions could the administrator take to resolve this problem? (Choose two.) 哪两个操作管理员能解决这个问题？
A. Change the PVLAN type for the Accounting network to Promiscuous. 改变会计网络的PVLAN类型为混杂。
B. Change the PVLAN ID for the Accounting network to 2. 改变会计网络的PVLAN ID为2
C. Change the PVLAN type for Marketing network to Promiscuous. 改变Marketing网络的PVLAN类型为混杂。
D. Change the PVLAN ID for Accounting network to 4. 改变会计网络的PVLAN ID为4
Answer: A,B Explanation: QUESTION NO: 150
An administrator attempts to place a Storage DRS enabled Datastore into Maintenance Mode. The task never completes, and the Entering Maintenance Mode status remains at 1%.
管理员尝试将一个存储DRS启用数据存储到维护模式。任务没有完成,并进入维护模式状态仍为1%。
Which two actions should the administrator take to resolve this problem? (Choose two.) 哪两个操作管理员应采取来解决这个问题?
A. Set the Storage DRS advanced option IgnoreAffinityRulesForMaintenance = 1. 设置存储DRS高级选项
IgnoreAffinityRulesForMaintenance = 1 B. Set the Storage DRS advanced option IgnoreAffinityRulesForMaintenance = 0. 设置存储DRS高级选项 IgnoreAffinityRulesForMaintenance = 0。
C. Disable Storage DRS affinity rules associated with this datastore cluster. 禁用与此数据存储集群相关的存储DRS关联规则。
D. Enable Storage DRS affinity rules associated with this datastore cluster.
启用与此数据存储集群相关的存储DRS关联规则 Answer: A,C Explanation: QUESTION NO: 151
Which two scenarios could cause Storage DRS to be disabled on a Virtual Disk (VMDK)? (Choosetwo.) 哪两种情况可能导致虚拟磁盘上的存储DRS禁用？
A. The VMDK is an independent disk. VMDK是一个独立的磁盘。 B. The virtual machine has vSphere Fault Tolerance enabled. 虚拟机已启用vSphere容错。
C. The VMDK is hosted on NFS storage. VMDK是托管在NFS存储。 D. The virtual machine has a CD-ROM/ISO image connected. 虚拟机有一个CD-ROM/ISO映像连接。 Answer: A,B Explanation: QUESTION NO: 152
Refer to the Exhibit. 依据图表
An administrator is using the esxtop command to troubleshoot storage performance issues on avirtual machine. The esxtop capture is shown in the Exhibit.
管理员使用esxtop命令解决虚拟机里存储性能问题。esxtop捕获如图表显示。 Based on the exhibit, which two statements are true? (Choose two.) 基于图表,哪两个语句是对的?
A. The iSCSI device is experiencing high latency. iSCSI设备正在经历高延迟。 B. The ESXi kernel is experiencing high latency. ESXi内核正在经历高延迟。 C. The Guest OS is experiencing high latency and response time. 客户操作系统正在经历高延迟和响应时间。 D. The NFS device is experiencing high latency. NFS设备正在经历高延迟。 Answer: A,C Explanation: QUESTION NO: 153
An administrator is unable to upgrade a vCenter Server Appliance from version 5.1 Update 2to version 6.0.
管理员无法升级vCenter服务器设备从5.1版本更新2到6.0版本。 What is a likely reason for this? 一个可能的原因是什么？
A. vCenter Server Appliance 6.0 does not support upgrades from version 5.1 Update 2.
vCenter服务器设备6.0不支持从5.1版升级更新2。
B. vCenter Server Appliance must be joined to an Active Directory domain before upgrading to version 6.0.
vCenter服务器设备升级到6.0版之前必须连接到一个Active Directory域。
C. vCenter Server Appliance 5.1 Update 2 uses an incompatible database for upgrading to version6.0. vCenter服务器设备5.1更新2为升级到version6.0使用了不兼容的数据库。 D. vCenter Server Appliance 6.0 must be upgraded using the vSphere Web Client.
6.0 vCenter服务器设备必须使用vSphere Web客户端升级。 Answer: A Explanation: QUESTION NO: 154
An administrator has migrated a vCenter Server Appliance from version 5.5 to version 6.x. During the migration, the administrator selected DHCP for the appliance and obtained a hostname from the DHCP server. The
administrator adjusts the hostname after the migration and uses a static IP and hostname. 管理员已经迁移vCenter服务器设备从版本5.5到版本6. x。在迁移过程中,管理员选择DHCP的设备,获得了DHCP服务器的主机名。管理员调整迁移后的主机名,并使用一个静态的IP和主机名。
What should the administrator do immediately after this change to prevent service failures? 做此更改后管理员应该立即做什么以防止服务失败? A. Regenerate the SSL certificates. 重新生成SSL证书。
B. Re-register components to Single Sign-On. 重新注册组件到单点登录 C. Update the /etc/hosts file. 更新/ etc / hosts文件
D. Execute the command services.restart vmware-vpxd. 执行命令services.restart vmware-vpxd Answer: A Explanation: QUESTION NO: 155
An administrator is unable to patch an ESXi 6.x host using VMware Update Manager. 管理员无法使用VMware更新管理器给ESXi 6. x主机打补丁。
What is an alternative option for patching a host? 给一个主机打补丁的另一个选择是什么? A. Upload the offline bundle to a datastore and execute the command esxcli software vib install -d to apply it manually.
上传离线包到数据存储，执行命令esxcli软件vib安装- d来手动应用它。
B. Upload the vib to a datastore and execute the command esxcli software vib install -d to apply it manually. 上传vib 到数据存储，执行命令esxcli软件vib安装- d来手动应用它。 C. Upload the offline bundle to a datastore and execute the command esxupdate install -v to apply it manually. 上传离线包到数据存储，执行命令esxupdat安装- v来手动应用它。 D. Upload the vib to a datastore and execute the command esxupdate install -v to apply it manually.
上传vib 到数据存储，执行命令esxupdate安装- v来手动应用它。 Answer: A Explanation: QUESTION NO: 156
Which three logs can be reviewed to troubleshoot a vCenter Server upgrade failure? (Choosethree.)
哪三个日志可以评估vCenter服务器升级失败的故障排除？ A. vminst.log
B. vim-vcs-msi.log C. pkgmgr.log D. vc-upgrade.log E. firstboot.log Answer: A,B,C Explanation: QUESTION NO: 157
Attempting to update an ESXi 6.x host using the following command: 试图使用以下命令更新ESXi 6. x主机:
esxcli software vib update -d update.zip Generates the following error: 产生了下列错误 Could not download from depot at /tmp/index.xml,
skipping (('/tmp/index.xml', '', \: '/tmp/index.xml'>\
What action should be taken to correct the problem? 应该采取什么措施来纠正问题? A. Add the full file path to the command. 完整的文件路径添加到命令。 B. Use the update option instead of install. 使用更新选项,而不是安装。 C. Use the switch -d instead of -v. 使用交换机- d 代替v-。
D. Replace esxcli with esxupdate. 用esxupdate替换esxcli。 Answer: A Explanation: QUESTION NO: 158
A failed upgrade from vCenter Server version 5.x to version 6.0 produces the following error: 从vCenter服务器版本5. x 升级到6.0版本失败，生成以下错误:
[00800 error 'Default'] Database version id '600' is incompatible with this release of VirtualCenter. What is the cause of the upgrade failure? 升级失败的原因是什么 A. There was a database schema upgrade failure during the installation. 在安装时有一个数据库模式升级失败。
B. The VMWAREVCMSDS service was upgraded before the vCenter Server service. 在vCenter服务器服务前VMWAREVCMSDS服务升级了。
C. The VMware Directory Service database failed during the installation.
在安装时VMware目录服务数据库失败
D. There was an incompatible ODBC driver version for the database.
有一个不兼容的数据库ODBC驱动程序的版本。 Answer: A Explanation: QUESTION NO: 159
An administrator is troubleshooting a CPU performance issue for a virtual machine.
管理员是故障诊断虚拟机的CPU性能问题。
Which three esxtop counters may demonstrate CPU contention? (Choose three.)
哪三个esxtop计数器显示CPU冲突吗 A. %RDY B. %RUN C. %MLMTD D. %WAIT E. %CSTP Answer: A,C,E Explanation: QUESTION NO: 160
Users are reporting CPU related performance problems on the virtual machine Email-Prod throughout the day.
用户报告一整天在虚拟机Email-Prod上CPU相关的性能问题。
The resource settings for the VM and the ESXi host the VM is running on are shown below: VM资源设置和VM正在运行的ESXi主机如下所示 VM: - Email-Prod - vCPUs: 4
- Memory: 96GB 存储器：96G ESXi host:
- CPU: 2 x 8 Core Processors CPU: 2 x 8 核处理器 - Memory: 128GB 存储器：128G - NUMA architecturE.2 Nodes
Which two options would alleviate the observed performance problem for Email-Prod? (Choosetwo.) 哪两个选项将缓解观察到的Email-Prod性能问题?
A. Enable the advanced parameter Numa.PageMigEnable. 启用先进的参数Numa.PageMigEnable。
B. Enable the advanced parameter Numa.AutoMemAffinity. 启用先进的参数Numa.AutoMemAffinity.
C. Enable CPU affinity to separate 2 vCPUs for each NUMA node.
启用CPU亲和力为每个NUMA节点分离2个vCPU
D. Enable CPU affinity to bind all vCPUs to one NUMA node.
启用CPU亲和力来绑定所有vCPUs到NUMA节点 Answer: B,C Explanation: QUESTION NO: 161
An administrator is troubleshooting a performance problem with a virtual machine (VM). The VM and ESXi host configuration is as follows:
管理员故障诊断虚拟机性能问题,VM和ESXi主机配置如下:
- The application which runs within the virtual machine is highly sensitive to memory latency, but has low processor utilization.
运行在虚拟机内的应用程序对内存延迟非常敏感,但处理器利用率较低。 - The virtual machine has 6 vCPUs. 虚拟机有6个vCPUs.
- The ESXi host CPU topology has 2 Physical CPU Sockets, each with 8 Logical CPUs. ESXi主机CPU拓扑有2个物理CPU插座,每个有8个逻辑CPU 。
- The ESXi host CPU has Hyper Threading enabled. ESXi主机CPU启用了超线程。
The administrator would like to improve CPU performance for this VM. Other VMs on the host have no performance issues. Which action should the administrator take to resolve the issue? 管理员想改善这个VM的CPU性能。其他主机上的VMs没有性能问题。管理员应采取什么操作来解决问题？
A. Set the Advanced Parameter numa.vcpu.preferHT = TRUE in the virtual machine configuration file.
设置先进的参数numa.vcpu.preferHT = TRUE在虚拟机配置文件中。
B. Set the Advanced Parameter numa.vcpu.preferHT = FALSE in the virtual machine configurationfile.
设置先进的参数numa.vcpu.preferHT = FALSE在虚拟机配置文件中。
C. Set the Advanced Parameter numa.PreferHT = 1 in the ESXi host configuration file. 设置先进的参数numa.vcpu.preferHT = 1在ESXi主机配置文件中。
D. Set the Advanced Parameter numa.PreferHT = 0 in the ESXi host configuration file.
设置先进的参数numa.vcpu.preferHT = 0在ESXi主机配置文件中。 Answer: A Explanation: QUESTION NO: 162
An administrator has a virtual machine configured with the following settings:
管理员有一个虚拟机配置有以下设置: - ESXi version: 5.1 - CPU: vCPUs 6 - Memory: 48GB - Hardware version: 7 - VMware Tools: Installed
Which two actions must the administrator take in order to utilize vNUMA? (Choose two.) 这两个操作管理员必须采取为了利用vNUMA
A. Upgrade the ESXi host to vSphere 5.5 or later. ESXi主机升级到vSphere 5.5或更高版本。 B. Upgrade to Virtual Hardware version 8. 升级到虚拟硬件版本8。 C. Configure numa.vcpu.min to 5 配置numa.vcpu.min 到5
D. Configure numa.vcpu.min to 6 配置numa.vcpu.min 到6 Answer: B,C Explanation: QUESTION NO: 163
When troubleshooting a performance related issue, an administrator sees the following warning message on an ESXi Console:
故障诊断性能相关的问题时,管理员在ESXi控制台看到以下警告消息:
Significant imbalance between NUMA nodes detected. Performance may be impacted. 检测到NUMA节点之间严重不平衡,性能可能会受到影响。
Which action should the administrator take to correct this problem? 管理员应该采取哪个操作来纠正这个问题
A. Ensure that the RAM modules are evenly balanced between processor sockets in the physical server.
确保在物理服务器上的处理器套接字之间的内存模块的平衡。
B. Ensure that all memory banks associated with CPU Socket 0 in the physical server are completely filled. 确保所有内存条与物理服务器上的CPU插座0是完全填满的。
C. Ensure that the physical server has the maximum amount of RAM modules that it can support. 确保物理服务器内存模块的最大的它可以支持的数量,
D. Ensure that all RAM modules in the host are Error-correcting code (ECC) modules.
确保所有主机的内存模块是纠错码(ECC)模块。 Answer: A Explanation: QUESTION NO: 164
An administrator observes the following symptoms for a virtual machine:
管理员发现一个虚拟机有以下症状： - CPU usage is consistently above 90% CPU使用率一直在90%以上
- CPU ready value is consistently above 20%. CPU准备值一直在20%以上。 - Application performance is impacted. 应用程序的性能是挤满的。
Which two actions should the administrator take to improve the performance of this virtual machine? (Choose two.)
哪两个操作管理员应采取来改善这个虚拟机的性能?
A. Increase the number of vCPUs assigned to this virtual machine. 增加分配给这个虚拟机的vCPUs 的数量。
B. Decrease the number of vCPUs assigned to this virtual machine. 减少分配给这个虚拟机的vCPUs 的数量。
C. Verify that VMware Tools is installed on every virtual machine on the host.
验证VMware工具安装在主机上的每一个虚拟机
D. Increase the CPU shares assigned to the virtual machine. 增加分配给虚拟机的CPU共享 Answer: C,D Explanation: QUESTION NO: 165
An administrator is troubleshooting a CPU issue for a virtual machine. The following is seen in esxtop:
管理员故障排除一个虚拟机的一个CPU问题。以下是esxtop中看到:的 - CPU0 is at 100% usage CPU0使用率在100%
- The remaining logical CPUs are close to 0% 剩余的逻辑cpu接近0%
- %RDY value is consistently above 10% - % RDY值一直在10%以上
What is likely the cause of the CPU issue? 引起CPU问题可能的原因是什么
A. The virtual machine has a CPU limit configured. 虚拟机有一个CPU限制配置。 B. The virtual machine's guest operating system is configured for SMP.
给SMP配置了虚拟机的客户操作系统。
C. The virtual machine has CPU affinity configured. 虚拟机有CPU关联配置 D. The virtual machine is configured with a CPU reservation. 虚拟机配置了一个CPU的预留。 Answer: C Explanation: QUESTION NO: 166
An administrator notices that 8 out of 10 virtual machines have memory ballooning and swapping.However, virtual machine 9 is not ballooning or swapping and virtual machine 10 is not ballooning but is swapping.
管理员注意到的10个虚拟机的8个有内存膨胀和调动.然而，虚拟机9既不膨胀也不调动,虚拟机10不膨胀但是调动。
Which two statements explain the behavior of virtual machine 9 and virtual machine 10? (Choosetwo.)
哪两个语句可以解释虚拟机9和10虚拟机的行为？
A. Virtual machine 9 has a 100% memory reservation. 虚拟机9有 100%的内存预订 B. Virtual machine 10 has a memory limit configured. 虚拟机10有内存限制配置。 C. Virtual machine 9 has memory shares set to HIGH. 虚拟机9有内存共享设置为高。 D. Virtual machine 10 does not have VMware Tools enabled or installed. 虚拟机10没有启用或安装VMware工具。 Answer: A,D Explanation: QUESTION NO: 167
An administrator is troubleshooting a virtual machine performance issue using vRealize Operations.
管理员使用vRealize操作在故障诊断虚拟机的性能问题
Which two badges would help to identify possible resource contention concerns? (Choose two.) 哪两个标记将有助于识别可能的资源争用问题? A. Health > Workload B. Health > Faults C. Risk > Time Remaining D. Risk > Stress Answer: A,D Explanation: QUESTION NO: 168
A virtual machine is exhibiting these symptoms: 虚拟机出现这些症状：
- Memory usage is constantly high (94% or greater) or constantly low (24% or less).
内存使用率不断升高(94%或更高)或不断降低(24%或更少)。
- Free memory is consistently 6% or less and swapping frequently occurs 空闲内存一直6%或更少并频繁发生调动
Which three solutions could correct this problem? (Choose three.) 哪三个解决方案可以解决这个问题？
A. Verify that VMware Tools is installed on each virtual machine. 验证VMware工具安装在每个虚拟机
B. Decrease the memory reservation setting, if higher than active memory.
如果高于活动内存，减少内存预订设置。 C. Add physical memory to the host. 增加物理内存给主机。
D. Disable the balloon driver in each virtual machine. 在每个虚拟机内禁用 balloon driver 。 E. Create a memory limit for each virtual machine. 为每个虚拟机创建一个内存限
制 Answer: A,B,C Explanation: QUESTION NO: 169
An administrator is concerned about possible vCPU over-commitment for an ESXi 6.x host. 管理员担心可能ESXi6. x主机上的vCPU超额承担。
Which two Performance Counters should be reviewed in the vSphere Web Client Performance Charts to confirm if there is contention on the host? (Choose two.)
哪两个性能计数器应该评估vSphere Web客户端性能图表来确认是否有争用主机？ A. Wait B. Ready C. Core Utilization D. Co-Stop Answer: B,D Explanation: QUESTION NO: 170
An administrator tries to run esxtop to troubleshoot CPU performance issues, but no output is displayed.
管理员试图运行esxtop CPU性能问题进行故障排除,但是没有显示输出。 How can the issue be resolved? 如何解决这个问题
A. esxtop is deprecated in vSphere 6.x, resxtop must be used to produce the desired output. vSphere 6. x弃用esxtop,resxtop必须用于产生所需的输出。
B. In esxtop, press f and place an asterisk next to each field that should be displayed. 在esxtop,按f和放置一个星号到每个应该显示出来的字段旁边。
C. sudo should be run in front of esxtop to give the administrator the proper permissions. 应该运行sudo 在esxtop前来给管理员适当的限。 D. The esxtop command must be run from the /proc directory to produce output. esxtop命令必须从/ proc目录运行产生输出。 Answer: B Explanation: QUESTION NO: 171
Refer to the Exhibit. 依据图表
权
An administrator is troubleshooting a CPU performance related problem for the SlowVM virtual machine.
管理员故障诊断 SlowVM虚拟机的CPU性能相关的问题。 Which three actions should the administrator take to
improve CPU performance for SlowVM? (Choose three.) 这三个操作管理员应该采取来改进SlowVM CPU性能？ A. Increase the number of vCPUs assigned to SlowVM. 增加分配给SlowVM的vcpu个数。
B. Decrease the number of vCPUs assigned to SlowVM. 减少分配给SlowVM的vcpu个数。 C. Power off other VMs running on the same ESXi host. 关闭其他在相同ESXi主机上运行的VMs 。 D. Increase the CPU limit for SlowVM. 增加SlowVM的CPU限制。
E. Move SlowVM to another ESXi host with more physical CPU resources available. 移到SlowVM另一个有更多可用的物理CPU资源的ESXi主机。 Answer: B,C,E Explanation: QUESTION NO: 172
Refer to the Exhibit. 依据图表
Examine the esxtop command output shown in the Exhibit. 检查esxtop命令输出如图表所示。 Which option would improve application performance for the SlowVM virtual machine? 哪个选项将改善SlowVM虚拟机应用程序的性能?
A. Increase the number of vCPUs provided to SlowVM. 增加提供给SlowVM vCPUs的数量。 B. Decrease the number of vCPUs provided to SlowVM. 减少提供给SlowVM vCPUs的数量。 C. Move SlowVM to another ESXi host with more physical CPU resources available. 移到SlowVM另一个有更多可用的物理CPU资源的ESXi主机。
D. Increase the CPU limit assigned to SlowVM. 增加分配给SlowVM的CPU限制。 Answer: D Explanation: QUESTION NO: 173
An administrator notices that a Windows virtual machine is using 95% CPU in Task Manager. 管理员注意到在任务管理器中Windows虚拟机使用95%的CPU。 Which two actions should be taken to resolve this issue? (Choose two.)
哪两个操作应该采取来解决这个问题？
A. Increase the memory reservation of the virtual machine. 增加虚拟机的内存预订 B. Increase the CPU Shares on the resource pool where the virtual machine resides.
增加虚拟机所在资源池的CPU共享
C. Decrease the CPU reservation of the virtual machine. 减少虚拟机的CPU预订。 D. Increase the CPU limit on the resource pool where the virtual machine resides. 增加虚拟机所在资源池的CPU限制 Answer: B,D Explanation: QUESTION NO: 174
An administrator wants to select a Host Power
Management Policy for an ESXi 6.x host that will disable most hardware power management features.
管理员想要为ESXi 6. x主机选择一个主机电源管理政策，这个主机将禁用大部分硬件电源管理功能。
Which Host Power Management Policy should be selected to meet this requirement? 应该选择哪个主机电源管理政策来满足这个要求? A. High Performance 高性能 B. Balanced平衡 C. Low Power 低功率 D. Disabled 禁用
Answer: A Explanation: QUESTION NO: 175
An administrator wants to monitor virtual machines on a host and send notifications when memory usage reaches 80%.
当内存使用率达到80%时，管理员想要监视主机上的虚拟机并发送通知。 What should the administrator create in vCenter Server to accomplish this? 管理员应该在vCenter服务器来创建什么来实现它？
A. A host alarm that will monitor virtual machine memory usage and set a trigger to email the notification.
主机报警,监控虚拟机内存使用和设置触发器以电子邮件方式通知
B. A vCenter Server alarm that will monitor virtual machine memory usage and set an action to email the notification.
vCenter服务器报警,监控虚拟机内存使用和设置电子邮件方式通知。
C. A host alarm that will monitor virtual machine memory usage and set an action to email the notification.
主机报警,监控虚拟机内存使用和设置电子邮件方式通知。
D. A vCenter Server alarm that will monitor virtual machine memory usage and set a trigger to email the notification.
vCenter服务器报警,监控虚拟机内存使用和设置触发器以电子邮件方式通知。 Answer: B Explanation: QUESTION NO: 176
What is the name of the High Availability agent log? 什么是高可用性代理日志的名字？ A. fdm.log B. ha.log C. vpxa.log D. aam.log Answer: A Explanation: QUESTION NO: 177
An administrator is attempting to enable Legacy Fault Tolerance (FT) on a virtual machine and observes the following in the vSphere Web Client: Fault Tolerance has not been licensed on host
What is the minimum licensed edition that supports this configuration?
支持这个配置的最小注册版本是什么？ A. Standard 标准版 B. Enterprise 企业版
C. Enterprise Plus 企业增强版
D. Essentials Plus 旗舰增强版 Answer: A Explanation: QUESTION NO: 178
An administrator is attempting to enable Fault Tolerance on a virtual machine with 4 vCPUs and observes the following in the vSphere Web Client:
Fault Tolerance has not been licensed on host
支持这个配置的最小注册版本是什么？ A. Enterprise 企业版 B. Enterprise Plus 企业增强版 C. Standard 标准版 D. Essentials Plus 旗舰增强版 Answer: A Explanation: QUESTION NO: 179
When attempting to place a datastore in Maintenance Mode, the task remains at 1%. 当试图将数据存储放置在维护模式下,任务仍然保持在1%。
What are two potential causes for this? (Choose two.) 两个潜在的原因是什么？ A. Storage DRS is disabled on one or more virtual machine(s) disk(s). 存储DRS是禁用的在一个或多个虚拟机磁盘。
B. Storage DRS rules prevent migration recommendations for the disk. 存储DRS规则对磁盘防止迁移建议。
C. Storage DRS datastores have insufficient space to accommodate failover. 存储DRS数据存储没有足够的空间来调节故障转移
D. Storage DRS provisioning network has been limited with I/O control policies.
存储DRS供应网络对I / O控制策略是有限的 Answer: A,B Explanation: QUESTION NO: 180
What are two likely causes for a DRS cluster to become unbalanced? (Choose two.)
哪两个可能的原因会使DRS集群变得不平衡? A. Migration threshold is too low. 迁移门槛太低了。
B. Affinity rules are preventing virtual machines from being moved. 关联规则防止虚拟机移动。
C. A device is mounted to a virtual machine preventing vMotion.
一个设备安装到虚拟机防止vMotion。 D. Migration cost is too low. 迁移成本太低。 Answer: B,C Explanation: QUESTION NO: 181
Which two scenarios would cause a Fault
Tolerance-enabled virtual machine to fail to power the Secondary virtual machine? (Choose two.) 哪两种情况会导致容错Tolerance-enabled虚拟机给二级虚拟机上电失败？
A. The host has entered a Network Partitioned state. 主机已经进入了一个网络分区的状态。 B. vSphere High Availability (HA) is disabled on the host cluster.
主机集群上的vSphere高可用性(HA)是禁用的。
C. Enhanced vMotion Compatibility (EVC) is enabled on the host cluster. 启用在主机集群上的增强EVC
D. vSphere Distributed Power Management (DPM) is enabled on the host cluster. 在主机集群上启用了vSphereDPM。 Answer: A,B Explanation: QUESTION NO: 182
Refer to the Exhibit. 依据图表
An administrator is reviewing a vSphere Distributed
Resource Scheduler (DRS) enabled Cluster and observes unexpected behavior as shown in the Exhibit.
管理员正在审核vSphereDRS启用集群，所观察到的异常行为如图表所示。 What are three potential causes of the cluster imbalance? (Choose three.) 三个潜在导致集群失衡的原因是什么?
A. A local device is mounted to one or more virtual machines. 本地设备安装到一个或多个虚拟机。
B. DRS rules prevent virtual machines from being moved. DRS规则防止虚拟机移动。 C. vMotion is not configured and enabled. vMotion没有被配置和启用。
D. There are insufficient cluster resources to perform the migration. 没有足够的集群资源来执行迁移。
E. DRS has been configured for a conservative migration threshold.
为一个保守的迁移门槛已经配置了DRS。 Answer: A,B,C Explanation: QUESTION NO: 183
Refer to the Exhibit. 依据图表
An administrator receives vRealize Operations alerts for the Health of the virtual machine PVMAPP_0 as shown in Exhibit 1:
管理员收到虚拟机的健康PVMAPP_0vRealize操作警报，如图表1所示: The administrator clicks on the Analysis pane, as shown in Exhibit 2: 管理员点击分析面板,如图表2所示:
Based on the exhibits, what action would correctly address the performance problems observed? 根据图表，什么操作可以正确地解决观察到的性能问题?
A. Increase the number of vCPUs for PVMAPP_0. 增加PVMAPP_0的 vCPUs 数量 B. Increase the allocation of memory for PVMAPP_0. 增加加PVMAPP_0的分配内存 C. Increase the Memory limit for PVMAPP_0. 增加PVMAPP_0的内存限制 D. Increase the reservation in MHz for vCPUs for PVMAPP_0. 增加PVMAPP_0的 vCPUs的MHz预留 Answer: A Explanation: