【单选题】
What advanced parameter defines a custom isolation IP address for a vSphere HA cluster?___
A. das.usedefaultisolationaddress
B. das.isolationshutdowntimeout
C. fdm.isolationpolicydelaysec
D. das.isolationaddress
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答案
D
解析
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相关试题
【单选题】
Which method is supported for backing up the virtual machine that contains vCenter Server?___
A. differential
B. incremental
C. full image
D. individual disks
【单选题】
A vSphere Administrator must ensure that a user is able to view and manage the system configuration in vSphere Web Client. In the vCenter Single Sign-On domain, which group should the user be a part of?___
A. SystemConfiguration.BashShellAdministrators
B. ComponentManager. Administrators
C. Administrators
D. SystemConfiguration.Administrators
【单选题】
What is the minimum number of hosts that must contribute capacity to a non-ROBO single site VMware vSAN cluster?___
A. 1
B. 64
C. 3
D. 2
【单选题】
Which guest operating system supports PVRDMA?___
A. Windows (32-Bit)
B. Linux (32-Bit)
C. Windows (64-Bit)
D. Linux (64-Bit)
【单选题】
What is the correct way to replace the certificate on an existing vCenter Server that is part of a vCenter HA configuration?___
A. Put the vCenter HA in Maintenance mode, replace the certificate, exit Maintenance mode.
B. Shut down Passive and Witness nodes and replace the certificate on the Active node.
C. Remove the Passive and Witness nodes, replace the certificate, reconfigure the cluster.
D. Replace the certificate while all nodes are participating in the cluster.
【单选题】
The vSphere Data Protection performance analysis results in the “Conditionally Passed” status. What can cause this condition?___
A. The results did not meet the minimum performance expectations.
B. The read, write, and seek tests were successful.
C. The read and write tests were successful but the seek test failed.
D. The read and write tests were successful but the seek test skipped.
【单选题】
A vSphere Administrator wants to reserve 0.5 Gbps for virtual machines on each uplink on a disturbed switch that has 10 uplinks. What is the quota that should be reserved for the network resource pool?___
A. 10 Gbps
B. 5 Gbps
C. 100 Gbps
D. 0.5 Gbps
【单选题】
A vSphere administrator manages a cluster which includes critical and non-critical virtual machines. The cluster requires different permissions for contractors and non-contractors. How can the administrator exclude the contractor group from some of the critical VMs?___
A. Apply permission for both contractors and non-contractors on the cluster level.
B. Apply permission for both contractors and non-contractors on the cluster level. Remove permission on the critical VMs for contractors.
C. Remove permission for contractors on the cluster level. Apply permission on the critical VMs for noncontractors.
D. Apply permission for both contractors and non-contractors on the VMs. Remove permission on the critical VMs for contractors.
【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%.
【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
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船舶硫酰氟熏蒸除鼠投放药物时，投药分组进行，每组两人，在现场负责人的组织指挥下，按顺序自________而________，由里往外，由________风向到________风向依次投药。___
A. 上；下；下；上
B. 下；上；下；上
C. 上；下；上；下
D. 下；上；上；下
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入出境霍乱染疫航空器到达后，应先处理________。___
A. 航空器入口处及通道
B. 染疫人的呕吐物、排泄物
C. 被污染的食物、餐具、用具
D. 染疫人使用过的厕所
【单选题】
实施蒸熏除鼠的列车要远离正常生产、作业区域或者使现场人员远离蒸熏列车，列车应调到安全的轨道，离开其他列车________以上。___
A. 50 m
B. 100 m
C. 200 m
D. 400 m
【单选题】
列车熏蒸除鼠应安排好人员巡逻，密封和散毒时注意警戒，上风向________，下风向________内禁止列车、人员靠近。___
A. 20 m；50 m
B. 40 m；80 m
C. 50 m；100 m
D. 80 m；200 m
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入出境国际航行船舶熏蒸除鼠，采取靠泊熏蒸的，应安排人员在码头上巡逻，上风向________，下风向________内禁止船舶、人员靠近，以保证船舶熏蒸期间的安全。___
A. 20 m；50 m
B. 50 m；80 m
C. 50 m；100 m
D. 80 m；200 m
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发生硫酰氟钢瓶泄漏时，应穿上防护服，戴上自给式呼吸器进行处理；不能立即解决时，应尽快将钢瓶移至空旷安全处或将其排空于________和熟石灰的混合物中。___
A. 水
B. 植物油
C. 酸
D. 碱
【单选题】
下列关于不同种类的中毒患者佩戴标志的表述，错误的是：___
A. 出现影响生命的损害，需要紧急处理的，佩戴红色标志
B. 伤害或中毒不严重，可随后处理或转运的，佩戴黄色标志
C. 未中毒、无伤害或轻微中毒，不需要处理或转运的，佩戴绿色标志
D. 无呼吸，甲床黑、无脉搏，重度昏迷的，佩戴红色标志
【单选题】
入境霍乱染疫航空器，卫生处理合格的，签发________。___
A. 运输工具检疫处理通知书
B. 运输工具检疫处理报告
C. 运输工具检疫处理证书
D. 运输工具检疫合格证明
【单选题】
某项目的状态报告显示， 项目的完工百分比为 30% , 实际已经使用了 60%的曰历时间。 在获得这个状态信息之后， 管理层对项目进度大为不满， 要求采取措施加快进度。 你作为管理层的项目管理顾问， 应该给管理层提供什么建议？ （ ）
A. 重新确定进度基准， 以便符合实际情况
B. 对关键活动进行分析， 确定能否赶工或快速跟进
C. 识别实际持续时间超过计划持续时间的那些活动
D. 收集更多信息， 以便做出正确判断
【单选题】
在第 某项目的标的额为 1 个月结束时， 300 项目计划实现 万元， 计划工期为 100 万元的价值 3 月 1 日至 。 5 在 月 3 31 月 日 31 。 曰进行阶段末评审 按照里程碑规划，时， 项目经理发现， 项目只实现了 90 万元的价值， 只完成了原计划 25 天应该完成的工作。 根据挣得进度理论， 以下哪个选项是正确的？ （ ）
A. SPI = 0.81
B. SPI = 0.90
C. CPI = 0.90
D. CPI = 0.81
【单选题】
项目成功的原因往往是相似的， 但失败的原因是多种多样的。 以下哪项最好地描述了导致项目失败的主要原因？（ ）
A. 没有项目管理办公室、 没有项目章程、 没有项目管理计划 '
B. 相关方需求不清楚、 团队成员地理位置分散、 团队建设不力
C. 缺乏高级管理层的支持、 相关方负面影响大、 项目团队内部不协调
D. 组织文化、 相关方需求不清楚， 项目目标不可测量
【单选题】
你正在辅助项目发起人筹备一个项目。 项目的关键相关方希望以频繁交付增量价值的方式来实现项目的交付。 该项目应该采用以下哪种生命周期？ （ ）
A. 预测型生命周期
B. 适应型生命周期
C. 开发生命周期
D. 混合型生命周期
【单选题】
作为候任的项目经理， 杰克正在按高级管理层的授权， 组织 7 位专家用焦点小组技术识别风险来源 ， 以便确定整体项目风险水平， 并写入随后编制的项目章程中。 他们正在开展以下哪一个项目管理过程？ （ ）
A. 识别风险
B. 实施定性风险分析
C. 规划风险应对
D. 规划相关方参与
【单选题】
经过商业论证， 某项目被证明具有商业可行性， 已经进入启动过程组办理立项手续。这时， 一位职能经理对项目提出了强烈的反对意见。 项目经理应该怎么办？ （ ）
A. 停止编制项目章程， 要求发起人重新开展商业论证
B. 继续开展制定项目章程过程
C. 要求该职能经理去找项目发起人反映意见
D. 告诉该职能经理现在提反对意见为时已晚
【单选题】
— 个全球项目中， 团队专家第一次通过电话会议为某区域解决问题。 客户代表迟到， 严重影响了专家们的工作。 项目经理与大家沟通后， 正式发布邮件要求所有人必须准时参会， 包括务必确保自己的客户按时参会， 同时规定迟到的区域将负担专家的额外费用。 项目经理正在使用哪个技术管理相关方？ （ ）
A. 专家判断
B. 沟通技能
C. 人际关系与团队技能
D. 基本规则
【单选题】
在合同实施过程中，你发现卖方违规将部分项目工作分包给了另一家公司。 这大大增加了项目的风险。 项目经理应该怎样做？（ ）
A. 与卖方沟通变更合同
B. 继续执行项目并更新风险登记册
C. 查阅合同
D. 直接提出合同解约
【单选题】
项目团队中的一个小组刚刚完成了一项可交付成果， 并提交给控制质量过程检查。 你得到的检查报告显示， 可交付成果在一个不太重要的方面未达到质量要求。 根据你自己的经验， 你认为这个问题很小， 不会影响项目产品的正常使用。 你应该 （ ）。
A. 把该可交付成果提交给确认范围过程
B. 签发变更令， 调整对该可交付成果的质量要求
C. 拒绝接受该可交付成果
D. 要求项目小组承担质量缺陷责任
【单选题】
项目经理正在管理一个施工项目。 请根据下图回答（图就是3条路径：ABCF, ADF, AEF）， 以下哪一选项是项目当前状态的准确描述？ （ ）已知：路径 ABCF: AC = 30 万元； EV = 50 万元； PV = 45万元；路径 ADF： AC = 25 万元； EV = 30 万元； PV = 28万元；路径 AEF： AC = 40 万元； EV = 45 万元； PV = 42 万元。
A. 进度落后， 成本超支
B. 进度提前， 成本节约
C. 进度落后， 成本节约
D. 信息不全， 无法判断
【单选题】
你所管理的项目计划在年底上线。 这时， 项目发起人要求应用区块链技术改善项目成果， 项目上线时间提前到 6 月 30 日， 因为竞争对手公司的类似项目预计将在 8月上线。 作为项目经理， 你应该怎么做？ （ ）
A. 分析项目工期能否缩短半年
B. 实施成本效益分析
C. 记录变更请求， 听取项目相关方的反馈
D. 同意发起人的要求， 要求团队赶工以便提前上线
【单选题】
项目的全部可交付成果都已经提交并获得客户验收。 在调查客户满意度时， 客户总监表示不满意， 他对系统移交之后产生的新需求将如何处理感到担忧。 项目经理应该怎样做？ （ ）
A. 提交变更请求， 将新需求添加进项目范围
B. 关闭项目， 并引导客户总监发起新的项目
C. 把客户总监的抱怨报告给管理层， 让管理层来解决
D. 告知客户总监， 新需求将不由当前项目团队负责
【单选题】
项目团队编制完成了风险管理计划， 项目经理下一步应该怎么做？ （ ）
A. 把该计划交给关键相关方批准
B. 风险不一定发生， 风险管理计划不需要相关方批准
C. 要求继续编制项目管理计划的其他子计划
D. 审查风险管理计划
【单选题】
本项目的成功， 很大程度取决于采购工作能否顺利完成。 团队第一次开展国际采购， 由于经验不足导致设备采购严重影响了项目进度。 为了让第二阶段的采购顺利进行， 避免重犯错误， 你应该要求 （ ）。
A. 将第一阶段的教训记录在经验教训登记册中
B. 开展第一阶段的阶段末审查
C. 评估项目是否可以进人第二个阶段
D. 提出修改进度计划的变更请求
【单选题】
公司正在通过实施 内部收益率的测算， IT 发现比原有方法更为准确 项目提升精算能力。 某团队成员尝试使用了一种新技术进行 。 如果该技术应用于公司所有业务，可能较大地提升精算能力。 但一部分人则担心新技术的使用会让整个系统更加复杂。 项目经理应该怎样做？（ ）
A. 更新风险登记册
B. 禁止使用新技术， 避免引发风险
C. 更新风险管理计划， 提倡使用新技术
D. 要求人们不要担心新技术可能导致的风险
【单选题】
某供应商因为一批次产品成分标注造假而被媒体曝光， 你刚刚看到新闻才得知这个消息。 该供应商已和公司合作十余年， 一直信誉良好。 项目还有 1 个月就结束， 为确保对项目的影响最小， 你应该如何处理？ （ ）
A. 不对其他团队成员透露这个信息
B. 与该供应商沟通如何处理
C. 核实该批次产品是否被用于项目上
D. 按合同中的争议条款解决
【单选题】
为了解决小区的停车困难， 开发商启动了扩建停车场项目。 为减少该项目建设给居民生活带来的不良影响， 并保证项目顺利进行， 高级管理层要求你提交风险管理计划， 并识别风险。 你将邀请谁参与风险识别工作？ （ ）
A. 项目管理团队的成员
B. 风险管理的专家
C. 周边居民
D. 全部项目相关方
【单选题】
创新型公司人员流动性比较高， 公司要求各项目把知识管理作为一项必须开展的工作。 项目经理采取哪项措施可以确保符合公司的这个要求？ （ ）
A. 定期向公司提交书面记录下来的知识
B. 设立奖项， 鼓励大家分享知识
C. 把知识管理工作落实到每个人
D. 把知识管理列为一个工作包
