【单选题】
In an ESXi 6.5 cluster only "NFS datastore has running or registered virtual machines" returns. A vSphere HA cluster with four hosts has admission control configured to tolerate one host failure. Which statement is true if a fifth host is added?___
A. CPU and Memory capacity will be set to 50%.
B. CPU and Memory capacity will be set to 30%.
C. CPU and Memory capacity will be set to 25%.
D. CPU and Memory capacity will be set to 20%.
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答案
D
解析
暂无解析
相关试题
【单选题】
Which command can be run to troubleshoot connectivity problems with vmkernal network interfaces?___
A. esxcli network
B. vmkping
C. net-status
D. vicfg-vmknic
【单选题】
What counter should an administrator check to determine if a virtual machine is ballooning?___
A. swapinRate
B. vmmemctltarget
C. swapped
D. vmmemctl
【单选题】
By default, how often is the vCenter vpx user password automatically changed?___
A. 15 days
B. 60 days
C. 30 days
D. 45 days
【单选题】
Which metric in the Exhibit would identify high latency for a virtual machine operating system?___
A. QAVG/cmd
B. KAVG/cmd
C. DAVG/cmd
D. GAVG/cmd
【单选题】
What VM Monitoring setting would ensure that the failure interval for a virtual machine is defined as 120 seconds?___
A. High
B. Normal
C. Low
D. Medium
【单选题】
The business managers have asked the IT administrator to ensure configuration compliance in the vSphere infrastructure. The IT administrator wants to use Host Profiles to accomplish this, but is unable to do so. Why is the administrator unable to use Host Profiles?___
A. The infrastructure uses a vSphere Standard license.
B. The infrastructure has servers with various CPU families.
C. The user has only the “Administrator” role.
D. Host Profiles apply only to storage settings.
【单选题】
What is the result of a “Consolidate” action on a virtual machine?___
A. All snapshots on the virtual machines will be deleted.
B. The virtual machine will be reverted to its last snapshot.
C. Redundant delta disks will be combined and deleted.
D. A new snapshot with memory state will be created.
【单选题】
A Telco customer is implementing NFV using vSphere as the virtualization platform. Which feature can help achieve a high packet rate with lower CPU consumption?___
A. Network I/O Control
B. SplitRX
C. ERSPAN
D. LACP
【单选题】
What is the VMware-recommended best practice for Fibre Channel zoning?___
A. soft zoning
B. single-initiator-multiple-target zoning
C. single-initiator zoning
D. single-initiator-single-target zoning
【单选题】
How can a vSphere administrator ensure that a set of virtual machines run on different hosts in a DRS cluster?___
A. Use a VM-Host affinity rule.
B. Add the VMs to a vApp.
C. Use a VM-VM affinity rule.
D. Place the VMs in different folders.
【单选题】
vCenter Server Appliance Instance can be backed up using which Client Interface?___
A. vSphere Client Interface
B. vSphere Web Client Interface
C. VMware Host Client Interface
D. Virtual Appliance Management Interface
【单选题】
What tool can capture network traffic at the uplinks, or vSwitch, or virtual port levels?___
A. tcpdump-uw
B. wireshark
C. pktcap-uw
D. pcap
【单选题】
Which storage feature always requires the use of third-party software on ESXi?___
A. Hardware Acceleration for NAS devices
B. VVOL
C. Hardware Acceleration for Block
D. evices
【单选题】
An ESXi host's VMCA-Signed certificate has expired. How can the certificate be renewed?___
A. In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Renew button.
B. In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Refresh CA Certificates button.
C. Run the command /sbin/generate-certificates on the affected host.
D. Disconnect the host from vCenter Server and reconnect it.
【单选题】
Which is the correct order for upgrading vSphere components?___
A. vCenter Server, ESXi hosts, VMware Tools, Virtual Machine hardware
B. VMware Tools, Virtual Machine hardware, ESXi hosts, vCenter Server
C. vCenter Server, Virtual Machine hardware, VMware tools, ESXi hosts
D. ESXi hosts, vCenter Server, Virtual Machine hardware, VMware Tools
【单选题】
Which iSCSI initiator type can be used with any network interface card?___
A. Software iSCSI initiator
B. Software FCoE adapter
C. Hardware Independent iSCSI initiator
D. Hardware Dependent iSCSI initiator
【单选题】
An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the following error: <Could not power on VM: No space left on device> <Checking the space on the virtual machine's datastore, there is 30GB free.> Which action would allow the VM to power on?___
A. Set a 2GB memory reservation on the VM.
B. Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the OS.
C. Enable vSphere HD admission control on the cluster in which the VM resides.
D. Set a 2GB memory limit on the VM.
【单选题】
An administrator attempts to manually reclaim space on thin-provisioned VMFS6 volumes but finds that no additional space is being recovered. Which could be causing this?___
A. vSphere 6.5 does not support manual UNMAP.
B. The manual UNMAP operation has been moved to the vSphere web client.
C. The VASA version is use is incompatible.
D. UNMAP is automated for VMFS6.
【单选题】
An administrator has upgraded to vSphere 6.5 and also wants to use Kerberos authentication for NFS. Which can be done to the existing NFSv3 volumes to enable this feature?___
A. Perform a storage rescan on VMFS volumes.
B. Unmount the NFSv3 datastore, and then mount as NFSv4.1 datastore.
C. Nothing. All NFSv3 mounted datastores are upgraded automatically during vSphere upgrades.
D. Perform a scan of new storage devices.
【单选题】
An administrator wants to restore the vCenter Server Appliance 6.5 from backup. Where can this be accomplished?___
A. from the ESXi Host Client
B. from the VMware vSphere Appliance Management Interface
C. from within the VMware vSphere Web Client
D. from the vCenter Server Appliance Installer
【单选题】
The administrator wants to power on VM-K2, which has a 2GHz CPU reservation. VM-M1, VM-M2, and VM-K1 are all powered on. VM-K2 is not powered on. The exhibit shows the parent and child resource reservations. If Resource Pool RP-KID is configured with an expandable reservation, which statement is true?___
A. VM-K2 will be unable to power on because there are insufficient resources.
B. VM-K2 will be able to power on since resource pool RP-KID has 2GHz available.
C. VM-K2 will be unable to power on because only 2GHz are reserved for RP-KID.
D. VM-K2 will receive resource priority and will be able to power on this scenario.
【单选题】
Which is the block size on the VMFS6 datastore?___
A. All small and large file blocks are 8MB.
B. All small and large file blocks are 1MB.
C. Small file blocks are 512KB. large file blocks are 64MB.
D. Small file blocks are 1MB, large file blocks are 512MB.
【单选题】
When installing vCenter Converter Standalone, why must an administrator perform a client-server installation instead of a local installation?___
A. to manage conversion tasks remotely
B. to convert virtual machines as well as physical machines
C. to allow installation of the Converter agent on remote source machines
D. to hot clone physical or virtual machines
【单选题】
Which is required by vCenter Converter Standalone to convert a physical Red Hat Enterprise Linux 7 machine to a virtual machine?___
A. The Linux machine must be powered off.
B. The Linux machine must have the SSH daemon started.
C. The Linux machine must use a static IP address.
D. The Linux machine must have a fully-qualified domain name.
【单选题】
An administrator is troubleshooting network communications between a vCenter Server and an ESXi 6.5 host. Which log shows the related events between these components?___
A. /var/log/fdm.log
B. /var/log/vpxa.log
C. /var/log/hostd.log
D. /var/log/auth.log
【单选题】
An administrator has recently upgraded from vSphere 6.0 to 6.5, and can no longer see the software iSCSI named vmhba33. Which could be the reason for this?___
A. The upgrade has changed the vmhba name.
B. vSphere 6.5 automates iSCSI configurations.
C. vSphere 6.5 no longer supports software iSCSI.
D. The upgrade has deleted the vmhba.
【单选题】
An administrator is trying to vMotion a VM from his datacenter to a recovery site. Which is the maximum allowed RTT (Round-Trip Time) latency between source and destination host?___
A. 100 milliseconds
B. 150 milliseconds
C. 15 milliseconds
D. 10 milliseconds
【单选题】
Which is required for configuring iSCSI Software Adapter network port binding?___
A. VMkernel of the iSCSI traffic must be load balanced using Route based on IP Hash algorithm.
B. VMkernel of the iSCSI traffic must be load balanced using Route based on Source Virtual Port ID algorithm.
C. VMkernel of the iSCSI traffic must be load balanced using Route based on Source MAC Hash algorithm.
D. VMkernel of the iSCSI traffic must be bound to only one active network adapter.
【单选题】
In vSphere Data Protection 6.1, which is the function of a Backup Verification job?___
A. None. Backup Verification job is not a feature of vSphere Data Protection
B. It is a manual task -Power it on -Verify the guest OS -Check started applications
C. It is an automatic process -Restore a virtual machine -Power it on -Verify that the guest OS is booted by communicating with the Backup Verification agent
D. It is an automatic process -Restore a virtual machine -Power it on -Verify that the guest OC is booted by detecting the VMware ToolsTM "heartbeats"
【单选题】
An administrator has enabled vSphere Distributed Switch Health Check. The hosts connected to that Distributed Switch all display an alert:< vSphere Distributed Switch MTU supported status > .The administrator has all of the VMkernel ports MTU sizes set to 1600. Which action will remedy this problem?___
A. Configure the Distributed Switch to MTU 9100.
B. Disconnect and reconnect the physical network cable.
C. Configure the physical switch to MTU 1600.
D. Disable the Distributed Switch MTU.
【单选题】
Which Host Profile Subprofile configuration is used to configure firewall settings for ESXi hosts?___
A. Advanced Configuration Settings
B. General System Settings
C. Security
D. Networking
【单选题】
Where would a vSphere administrator find general vCenter Server logs on a vCenter Server Appliance?___
A. /var/log/vmware/vpxd/
B. /var/log/messages
C. /etc/vmware-vpx/
D. /var/log/vmware/vsan-health/
【单选题】
An administrator wishes to enable network port mirroring based on source port. Which feature should be enabled?___
A. vSphere standard switch port
B. ERSPAN
C. NSX Virtual Wire
D. VLAN
【单选题】
Which CLI command shows the physical uplink status for a vmnic?___
A. esxcli network ip connection list
B. esxcli network ip neighbor list
C. esxcli network nic get
D. esxcli network nic list
【单选题】
Which is the maximum number of block devices (LUNs) that are supported by ESXi hosts that are running version 6.5?___
A. 1024
B. 512
C. 2048
D. 256
【单选题】
When performing a vCenter Server 5.5 for Windows with Microsoft SQL Server Express database migration to vCenter Server Appliance 6.5, which will be the target database?___
A. Microsoft SQL Server Express 2012R2
B. Microsoft SQL Server Standard 2012R2
C. PostgreSQL
D. Oracle DB 11g
【单选题】
An administrator has multiple vCenter Server 6.5 systems but cannot enable Storage I/O Control (SIOC) on a datastore shared by ESXi hosts managed by the vCenter Server systems. Which action should the administrator take to resolve the issue?___
A. Unmount the datastore and then enable SIOC on the vCenter Server system.
B. Configure the datastore to be managed by a single vCenter Server system.
C. Configure Storage DRS and then enable SIOC on the vCenter Server system.
D. Enable Raw Device Mapping (RDM) on the
E. SXi hosts.
【单选题】
“OneAppServer” is a VM template stored in a content library named “LibraryOne”, but the vSphere administrator is not able to use this template for deployment. Why is the administrator unable to deploy OneAppServer?___
A. OneAppServer must be updated before it can be deployed.
B. LibraryOne is a subscribed library and OneAppServer is not downloaded yet.
C. LibraryOne is published and optimized for syncing over HTTP.
D. OneAppServer was imported from a local file on the system.
【单选题】
An administrator sets the Failover Capacity for both CPU and Memory at 25%. Based on the Exhibit below, how much of the cluster’s total CPU resources are still available to power on additional virtual machines?___
A. 45%
B. 25%
C. 70%
D. 60%
【单选题】
Which statement applies to the vSphere Replication appliance?___
A. Only one vSphere Replication appliance can be deployed per vCenter Server instance.
B. VMware Tools in the vSphere Replication appliance can be upgraded.
C. A single vSphere Replication appliance can manage a maximum of 4000 replications.
D. vSphere Replication is available only with the vSphere
E. ssentials Plus license.
推荐试题
【单选题】
邓小平明确提出“建设有中国特色社会主义”这一基本命题是在党的___
A. 十一届三中全会
B. 十二大
C. 1979年党的理论工作务虚会
D. 十三大
【单选题】
邓小平理论首要的基本理论问题是___
A. 什么是社会主义,怎样建设社会主义
B. 什么是社会主义本质,怎样认识社会主义本质
C. 什么是社会主义初级阶段,怎样认识社会主义初级阶段
D. 什么是社会主义的根本任务,怎样完成社会主义的根本任务
【单选题】
邓小平对党的思想路线最大的新贡献是强调___
A. 实践是检验真理的唯一标准
B. 解放思想
C. 实事求是
D. 尊重群众的新创造
【单选题】
1992年春邓小平在南方谈话中提出了___
A. 实践标准
B. 人民利益标准
C. 生产力标准
D. “三个有利于”标准
【单选题】
社会主义社会发展的直接动力是___
A. 改革
B. 革命
C. 阶级斗争
D. 发展生产力
【单选题】
我国实行改革开放政策的理论基础和依据是___
A. 社会主义初级阶段的基本国情
B. 社会主义社会的基本矛盾
C. 社会主义社会的主要矛盾
D. 我国经济发展所遇到的问题
【单选题】
坚持改革的正确方向,就是要坚持___这个立国之本
A. 实事求是
B. 邓小平理论
C. 毛泽东思想
D. 四项基本原则
【单选题】
属于中国特色社会主义理论体系的开篇之作的是___
A. 毛泽东思想
B. 邓小平理论
C. “三个代表”重要思想
D. 科学发展观
【单选题】
邓小平指出,“一个党,一个国家,一个民族,如果一切从本本出发,思想僵化,迷信盛行,那它就不能前进,它的生机就停止,就要亡党亡国。”这段话非常深刻的阐明了___
A. 实事求是的重要性
B. 解放思想的重要性
C. 与时俱进的重要性
D. 尊重实践的重要性
【单选题】
1978年,邓小平支持和领导的真理标准问题大讨论,具体针对的问题是___
A. 以阶级斗争为纲
B. “文革”
C. “两个凡是”
D. 家庭联产承包责任制
【单选题】
实事求是思想路线的重新确立是在党的___
A. 第七次全国代表大会上
B. 第八次全国代表大会上
C. 十一届三中全会上
D. 第十二次全国代表大会上
【单选题】
邓小平在批判“两个凡是”错误观点时,提出必须___
A. 完整地正确地理解毛泽东思想
B. 完整地理解毛泽东思想
C. 正确地理解毛泽东思想
D. 完整地准确地理解毛泽东思想
【单选题】
我国处在社会主义初级阶段,我们将从实际出发建设社会主义,最大的实际就是___
A. 社会主义初级阶段的基本国情
B. 中国人口多,底子薄
C. 中国人均资源水平低
D. 生产力发展极不平衡
【单选题】
社会主义初级阶段是指___
A. 任何国家进入社会主义都要经历的起始阶段
B. 发达国家进入社会主义所要经历的起始阶段
C. 发展中国家进入社会主义都要经历的特定阶段
D. 我国在生产力落后商品经济不发达条件下建立社会主义所要经历的特殊阶段
【单选题】
社会主义初级阶段的起点是___
A. 1949年中华人民共和国成立后
B. 1956年社会主义改造基本完成后
C. 1978年党的十一届三中全会后
D. 1987年提出社会主义初级阶段理论后
【单选题】
我们党明确概括和全面阐述党在社会主义初级阶段基本路线是在党的___
A. 十一届三中全会
B. 八大
C. 十三大
D. 十五大
【单选题】
社会主义初级阶段基本路线的核心和主体是___
A. “一个中心,两个基本点”
B. 经济建设
C. 改革开放
D. 四项基本原则
【单选题】
坚持四项基本原则,核心是___
A. 坚持社会主义
B. 坚持党的领导
C. 坚持马列主义,毛泽东思想
D. 坚持人民民主专政
【单选题】
1980年5月,邓小平说,社会主义是一个很好的名词,但是如果搞不好,不能正确理解,能采取正确政策,那就体现不出社会主义的___
A. 优越性
B. 本质
C. 目标
D. 基本特征
【单选题】
对社会主义的本质进行论述,并作出基本概括的人是___
A. 马克思
B. 列宁
C. 毛泽东
D. 邓小平
【单选题】
邓小平“发展才是硬道理”的著名论断,提出于___
A. 1978年十一届三中全会
B. 党的十二大
C. 党的十三大
D. 92年南方谈话
【单选题】
在社会主义社会的初级阶段,我们面临许多问题,解决这些问题的关键是___
A. 靠党的领导
B. 靠自己发展
C. 靠他国帮助
D. 靠改革开放
【单选题】
邓小平首次提出“社会主义的本质”的概念是在___
A. 1978年
B. 1980年
C. 1985年
D. 1992年
【单选题】
建国以来我们在社会主义建设中所经历的曲折和失误,归根到底就在于没有完全搞清楚___
A. 阶级斗争与经济建设的关系
B. 解放生产力与发展生产力的关系
C. 什么是社会主义,怎样建设社会主义
D. 计划与市场的关系
【单选题】
我国改革开放的伟大开端是___
A. 十一届三中全会
B. 十二大
C. 十三大
D. 十四大
【单选题】
我国改革的性质是___
A. 中国的第二次革命
B. 社会主义制度的自我完善与发展
C. 计划经济体制的全面改革
D. 建设中国特色社会主义的全面探索
【单选题】
邓小平理论形成和发展的时代特征是___
A. 改革与开放
B. 战争与和平
C. 和平与发展
D. 科技与创新
【单选题】
邓小平理论走向成熟的标志是___
A. 《解放思想,实事求是,团结一致向前看》
B. 《坚持四项基本原则》
C. 邓小平南方谈话和党的十四大
D. 党的十五大报告
【单选题】
《实践是检验真理的惟一标准》一文最早发表于___
A. 《光明日报》
B. 中央党校《理论动态》
C. 《人民日报》
D. 《红旗》杂志
【单选题】
坚持党在社会主义初级阶段的基本路线不动摇,关键是坚持___
A. 以经济建设为中心不动摇
B. 改革开放不动摇
C. 四项基本原则不动摇
D. 自力更生不动摇
【单选题】
四项基本原则是我国社会主义现代化建设的___
A. 强国之路
B. 立国之本
C. 物质保证
D. 发展动力
【单选题】
“解放思想,实事求是”中的“解放思想”是指___
A. 在马克思主义指导下 打破习惯势力和主观偏见的束缚,研究新情况解决新问题
B. “大胆地试、大胆地闯”
C. 一切从实际出发,走自己的路
D. 排除姓“资”姓“社”抽象理论的干扰
【单选题】
首次提出了“三个代表”重要思想是在___年
A. 1997
B. 1999
C. 2000
D. 2001
【单选题】
全面阐述了“三个代表”要求的科学内涵和基本内容是在___年
A. 1999
B. 2000
C. 2001
D. 2002
【单选题】
将“三个代表”重要思想与马克思列宁主义、毛泽东思想和邓小平理论一道确立为党必须长期坚持的指导思想,并写入党章,是在___年
A. 1999
B. 2000
C. 2001
D. 2002
【单选题】
___是先进生产力的集中体现和主要标志
A. 工人农民
B. 知识分子
C. 先进设备
D. 科学技术
【单选题】
___是发展先进文化的重要内容和中心环节
A. 教育科学文化建设
B. 思想道德建设
C. 法制建设
D. 精神文明建设
【单选题】
江泽民指出:“___是决定一个政党、一个政权兴亡的根本性因素”
A. 经济发展水平
B. 人心向背
C. 国际地位
D. 生活水平
【单选题】
___通过的《关于建立社会主义市场经济体制若干问题的决定》,勾画了建立社会主义市场经济体制的蓝图和基本框架
A. 十二届三中全会
B. 十三届三中全会
C. 十四届三中全会
D. 十五届三中全会
【单选题】
坚持党的领导,核心是坚持党的___
A. 群众性
B. 先进性
C. 人民性
D. 阶级性