A、 Host Connection Lost
B、 Lost Network Path Redundancy
C、 Lost Network Connectivity
D、 Lost Storage Connectivity
答案:B
解析:解析: Complicated, the question does not comment on whether the path is redundant, if not redundant the correct answer would be D, but if we take into account good practices, the FC would be redundant. 这个问题很复杂,没有评论路径是否冗余,如果不冗余,正确答案应该是D,但是如果我们考虑好的实践,FC将是冗余的。Book course: 6-23 Fibre Channel SAN Components Using SAN switches, you can set up path redundancy to address any path failures from host server to switch, or from storage array to switch. 6-25 Multipathing with Fibre Channel By default, ESXi hosts use only one path from a host to a given LUN at any one time. If the path actively being used by the ESXi host fails, the server selects another available path.书籍课程:6-23光纤通道SAN组件使用SAN交换机,您可以设置路径冗余来解决从主机服务器到交换机或从存储阵列到交换机的任何路径故障。6-25光纤通道多路径默认情况下,ESXi主机在任何时候都只使用一条从主机到给定LUN的路径。如果ESXi主机当前使用的路径出现故障,服务器会选择另一条可用路径。
A、 Host Connection Lost
B、 Lost Network Path Redundancy
C、 Lost Network Connectivity
D、 Lost Storage Connectivity
答案:B
解析:解析: Complicated, the question does not comment on whether the path is redundant, if not redundant the correct answer would be D, but if we take into account good practices, the FC would be redundant. 这个问题很复杂,没有评论路径是否冗余,如果不冗余,正确答案应该是D,但是如果我们考虑好的实践,FC将是冗余的。Book course: 6-23 Fibre Channel SAN Components Using SAN switches, you can set up path redundancy to address any path failures from host server to switch, or from storage array to switch. 6-25 Multipathing with Fibre Channel By default, ESXi hosts use only one path from a host to a given LUN at any one time. If the path actively being used by the ESXi host fails, the server selects another available path.书籍课程:6-23光纤通道SAN组件使用SAN交换机,您可以设置路径冗余来解决从主机服务器到交换机或从存储阵列到交换机的任何路径故障。6-25光纤通道多路径默认情况下,ESXi主机在任何时候都只使用一条从主机到给定LUN的路径。如果ESXi主机当前使用的路径出现故障,服务器会选择另一条可用路径。
A. Ensure a DNS A Record Is created for the VMware ESXI host on the corporate DNS servers,
B. Update the VMware ESXI Management Network DNS configuration to use the corporate DNS servers for name, resolution,
C. Update the VMware ESXI Management Network IPv4 configuration to use a static a IPv4 address.
D. Configure at least two network adapters for the VMware ESXI Management Network.
E. Set the value of the VMware ESXI Management Network VLAN ID to 10.
F. Disable IPv6 for the VMware ESXI Management Network.
G.
H.
I.
J.
解析:解析: To successfully log into the vSphere Host Client using the FQDN for the ESXi host, the administrator needs to ensure a DNS A Record is created for the VMware ESXi host on the corporate DNS servers, which maps its FQDN to its IP address; and update the VMware ESXi Management Network DNS configuration to use the corporate DNS servers for name resolution, which allows resolving its FQDN.要使用ESXi主机的FQDN成功登录vSphere Host Client,管理员需要确保在企业DNS服务器上为VMware ESXi主机创建DNS A记录,该记录会将其FQDN映射到其IP地址;并更新VMware ESXi管理网络DNS配置,以使用企业DNS服务器进行名称解析,从而允许解析其FQDN。
A. Add a minimum of three hosts with two uplinks each
B. Add a minimum of two hosts with two uplinks each
C. Add a minimum of three hosts with four uplinks ea/ch
D. Add a minimum of two hosts with one uplink each
A. Storage Policy Based Management
B. Storage I/O Control
C. vSphere Storage APIs for Storage Awareness (VASA)
D. vSphere Distributed Resource Scheduler (DRS)
A. vSphere Distributed Resource Scheduler
B. Hybrid Linked Mode
C. vCenter Server High Availability
D. Enhanced Linked Mode
A. The virtual machine will be restored to the parent snapshot
B. The virtual machine will be restored in a powered off state
C. The virtual machine will be restored to the child snapshot
D. The virtual machine will be restored in a powered on state
E. The virtual machine will be restored in a suspended state
F.
G.
H.
I.
J.
解析:
A. vCenter Identity Provider Federation with Active Directory Federation Services as the identity provider
B. vCenter Single Sign-On with Active Directory over LDAP as the identity source
C. vCenter Single Sign-On with Active Directory (Windows Integrated Authentication) as the identity source
D. vCenter Identity Provider Federation with Active Directory over LDAP as the identity provider
E.
F.
G.
H.
I.
J.
解析:解析: „ In vCenter Server Identity Provider Federation, vCenter Server uses the OpenID Connect (OIDC) protocol to receive an identity token that authenticates the user with vCenter Server.“ Integrated Windows Authentication is deprecated since vSphere 7.0在vCenter Server身份提供商联盟中,vCenter Server使用OpenID连接(OIDC)协议接收身份令牌,该令牌通过vCenter Server对用户进行身份验证。“从vSphere 7.0开始,集成Windows身份验证已被弃用
A. In the ESXi host system config
B. In the alarm rule definitions
C. In the vCenter settings in the vSphere Client
D. in the vCenter Management Interface
E.
F.
G.
H.
I.
J.
解析:解析: Option C is correct because it allows the administrator to configure the mail server settings in the vCenter settings in the vSphere Client, which are required for sending email notifications for alarms. Option A is incorrect because it configures the mail server settings on an ESXi host system, which are not used for sending email notifications for alarms. Option B is incorrect because it configures the alarm rule definitions, which arealready enabled in the exhibit. Option D is incorrect because it configures the vCenter Management Interface, which is not used for sending email notifications for alarms. References:解释选项C是正确的,因为它允许管理员在vSphere Client的vCenter设置中配置邮件服务器设置,这是发送警报电子邮件通知所必需的。选项A不正确,因为它在ESXi主机系统上配置邮件服务器设置,这些设置不用于发送警报的电子邮件通知。选项B是不正确的,因为它配置了警报规则定义,这些定义在图中已经启用。选项D不正确,因为它配置vCenter管理界面,而该界面不用于发送警报电子邮件通知。
A. vSphere Authentication Proxy Service
B. Lookup Service
C. Identity Management Service
D. VMware Authentication Framework Daemon
解析:解析: Identity Management Service is the service that handles authentication requests from LDAP accounts and other identity sources in vCenter Server.身份管理服务是处理来自vCenter Server中LDAP帐户和其他身份源的身份认证请求的服务。
A. vCenter Management Interface
B. Direct Console User Interface (DCUI)
C. vSphere Performance Charts
D. vCenter Command Line Interface
E. ESXi Shell
F.
G.
H.
I.
J.
解析:解析: To monitor the VM performance for a recurrence of the issue, the administrator can use vSphere Performance Charts, which provide graphical views of various performance metrics for VMs and other objects; or ESXi Shell, which provides command-line access to ESXi hosts and allows running various commands to collect performance data.要监视虚拟机性能以防止问题再次出现,管理员可以使用vSphere性能图表,该图表提供虚拟机和其他对象的各种性能指标的图形视图。或ESXi Shell,它提供对ESXi主机的命令行访问,并允许运行各种命令来收集性能数据。
A. One Supervisor will be created in a specific zone.
B. One Supervisor will be created across all zones.
C. Three Supervisors will be created in Linked Mode.
D. Individual vSphere Namespaces will be placed into a specific zone.
E. Individual vSphere Namespaces will be spread across all zones.
F.
G.
H.
I.
J.
解析:解析: When mapping vSphere zones to vSphere clusters, one Supervisor will be created in each zone, and individual vSphere Namespaces will be placed into a specific zone based on their resource requirements and availability constraints.将vSphere分区映射到vSphere集群时,将在每个分区中创建一个Supervisor,并根据资源要求和可用性限制将各个vSphere命名空间放置到特定分区中。