更多"[单选题]An administrator is tasked wit"的相关试题:
[多选题]An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The current configuration is using an external Platform Services Controller.
Which two statements are true regarding this upgrade? (Choose two.)
A. The external Platform Services Controller needs to be converged into an embedded vCenter Server Appliance.
B. The external Platform Services Controller needs to be decommissioned following the deployment of the new vCenter Server Appliance.
C. The external Platform Services Controller backup can be restored to a new embedded vCenter Server Appliance.
D. The external Platform Services Controller needs to be upgraded after the vCenter Server Appliance.
E. The external Platform Services Controller needs to be powered down while a new vCenter Server Appliance is deployed.
[单选题]An administrator is tasked with planning an upgrade of a VMware vSphere environment to version 7.0. The platform consists of 80 ESXi hosts, logically divided into 10 clusters. The tasks will be completed by another operations team within the company.
The hardware is consistent and a single embedded vCenter Server 6.7 appliance is managing the
Environment.
Which statement is true regarding a suitable upgrade approach? (Choose the best answer.)
A. The vCenter Server can be upgraded using a pre-configured customized JSON template.
B. The ESXi hosts can only be upgraded using the Graphical User Interface Installer.
C. Auto-deploy must be used to upgrade the large scale environment.
D. A new Platform Services Controller must be deployed first.
[单选题]An administrator has been tasked with mitigating datastore capacity issues without datastore expansion.
Which vSphere Storage vMotion migration option would achieve this mitigation? (Choose the best answer.)
A. Lazy-zeroed thick-provisioned
B. Thin-provisioned
C. Eager-zeroed thick-provisioned
D. Same as format source
[多选题]Which three are true about upgrading Oracle Grid Infrastructure?
A.The newer version is installed in a separate Oracle Grid Infrastructure home on the same server
As the existing version
B.A direct upgrade can be performed only from the immediately preceding Oracle Grid
Infrastructure version
C. The upgrade process will automatically install all mandatory patches for the current version of
Oracle Grid Infrastructure
D. Only the grid user can perform the upgrade
E. Existing Oracle Database instances must be shut down before starting the upgrade
F.An existing Oracle base can be used.
[多选题]Which three are true about upgrading an application in an application container?
A. The upgrade can be performed when connected either to cdb$root or to PDB$SEED
B. An application name and version number must be specified to upgrade the application
C. After an application upgrade, the application containers pdbs remain synchronized with the
Existing application root
D. The upgrade must be performed when connected to CDB$ROOT
E. An application root clone gets created automatically
F. After an application upgrade, the application containers PDBS are automatically synchronized
With the application root clone
[多选题]uMAC系统升级前的通用配置检查，包括（）。
Before upgrading the uMAC system, we need to check general configurations, including: ( ).
A.变化表检查
Check changed tables.
B.软参检查
Check software parameters.
C.协议栈数据检查
Check IP protocol stack data.
D.License检查
Check the license.
[多选题]xGW系统升级需要备份的MPU配置数据主要包括（）目录。
Before upgrading the xGW system, we need to back up MPU configuration data, mainly including the following directories: ( ).
A.DATA0
B.DATA1
C.config
D.vmm
[多选题]xGW前台网元升级前，必须做的事项包括（）。
Before upgrading foreground NEs of the xGW, we must carry out the following operations: ( ).
A.在EMS上停止网元代理
Stop the OAM on the EMS.
B.拔出备用MPU单板
Remove the standby MPU board.
C.DPI规则文件升级和激活
Upgrade and activate DPI rule files.
D.MPU配置数据备份
Back up MPU configuration data.
[多选题]uMAC系统前台升级后下面需要做的工作有（）。
After upgrading the foreground of the uMAC, we must perform the following operations: ( ).
A.业务测试
Perform service tests.
B.过负荷控制参数恢复
Recover overload control parameters.
C.EMS网管启动AMO
Start the AMO on the EMS.
D.插入备用的OMP单板
Install the standby OMP board.
[单选题]Which VMware feature should an administrator configure to help manage and delegate CPU and memory resources? (Choose the best answer.)
A. VMware Enhanced vMotion Compatibility (EVC)
B. Resource pools
C. vSphere Distributed Resource Scheduler (DRS)
D. vSphere High Availability (HA)
[单选题]An administrator is investigating the reason for a powered on virtual machine failing to migrate with the following error log message:
Which step should the administrator complete to resolve this error? (Choose the best answer.)
A. Configure High Availability on the cluster.
B. Configure vSAN on the cluster.
C. Configure Distributed Resource Scheduler (DRS) on the cluster.
D. Configure Enhanced vMotion Compatibility on the cluster.
[单选题]An administrator receives an escalation to investigate a low disk space alarm on a datastore. The administrator discovers that a snapshot has been accidentally taken on a production, write-intensive database server. The snapshot has grown to nearly 1 TB in size in less than an hour and continues growing every second.
Which behavior should the administrator expect while deleting the snapshot? (Choose the best answer.)
A. ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be
Limited.
B. ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result
In long stun times.
C. ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned.
D. ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact.
[单选题]An administrator is trying to configure vCenter Single Sign-On from the vSphere Client but does NOT have permission.
Which role is required in order to configure vCenter Single Sign-On? (Choose the best answer.)
A. vCenter Single Sign-On Administrator
B. vCenter Administrator
C. vCenter Server Appliance Root
D. vCenter Power User
[单选题]An administrator wants to implement virtual machine encryption.
Which component encrypts the virtual machine files? (Choose the best answer.)
A. Certificate
B. Data encryption key (DEK)
C. Key encryption key (KEK)
D. Key management server (KMS)
[单选题]An administrator wants to configure vCenter Server High Availability so that each node is located in a different data center.
Which requirement must be met? (Choose the best answer.)
A. Each node must be configured with at least three network adapters.
B. Network latency between the nodes must be less than 10 milliseconds.
C. All nodes must be located on a vSAN datastore in each data center.
D. A vCenter Server license must be assigned to each node.
[单选题]An administrator is unable to manage certificates with the vSphere Client.
What is another supported option that can be used to manage certificates? (Choose the best answer.)
A. vCenter Server Management Interface
B. Command Line Interface
C. vRealize Operations Manager
D. Cloud Builder
[单选题]An administrator is deploying a vCenter Server Appliance and wants to join an existing vCenter Single Sign-On domain. The administrator gathers the following information:
FQDN of the vCenter Single Sign-On server to join Domain name of the vCenter Single Sign-On server being joined Password of the vCenter Single Sign-On server administrator account.
What other information is needed to join the existing vCenter Single Sign-On domain? (Choose the best
Answer.)
A. vSphere Client port
B. Lightweight Directory Access Protocol (LDAP) port
C. Single Sign-On (SSO) port
D. HTTPS port
