【多选题】
Your manager has given you a bash script that retrieves data for ESXi 6.x host configurations. This data needs to be collected right after the installation of a host and must be run directly on the host. Which two actions can be used to run this script on an ESXi host? (Choose two.)___
A. Connect to the host with Ruby vSphere Console and run the script from there.
B. Enable SSH access from the Direct Console User Interface.
C. Enable the ESXi Shell from the
D. irect Console User Interface.
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相关试题
【多选题】
Which two are true about the Risk badge in vRealize Operations? (Choose two.)___
A. The Risk badge indicates potential future problems that may degrade the performance of the system.
B. Risks may require attention in the near future.
C. The Risk badge indicates problems that are degrading performance of the system.
D. Risks require attention now to correct system performance problems.
【多选题】
vSphere Update Manager allows which two virtual machine attributes to be upgraded? (Choose two.)___
A. Virtual machine firewall policies for NSX.
B. Software Packages in the virtual machine.
C. Virtual machine Hardware Version.
D. VMware Tools Upgrade.
【多选题】
What are two benefits of using NFS 4.1 with vSphere 6.x as compared to NFS 3? (Choose two.)___
A. NFS 4.1 supports Kerberos Authentication
B. NFS 4.1 supports multipathing
C. NFS 4.1 supports IPv6
D. NFS 4.1 supports hardware acceleration
【多选题】
Which three statements are true regarding Fault Tolerance? (Choose three.)___
A. Applications need to be continuously available to users.
B. Applications without native clustering capabilities can be protected.
C. Custom clustering solutions are complicated to configure and maintain.
D. Applications that have 16 vCPUs are supported.
E. Prevents application crashes by analyzing the workload and correcting problems.
【多选题】
Which two statements are true regarding VMware vSphere Flash Read Cache (vFRC)? (Choose two.)___
A. Cache fills and cache evictions happen in the granularity of a cache block size.
B. vFRC caches data from both read and write I/Os, but write I/Os are always serviced by the underlying storage.
C. vFRC caches data from both read and write I/Os, but write I/Os are always serviced by the underlying cache data.
D. Cache fills and cache evictions happen in the granularity of the disk block size.
【多选题】
What are two possible causes of Storage Distributed Resource Scheduler (SDRS) being disabled on one or more virtual machine disks in a datastore cluster? (Choose two.)___
A. The virtual machine has vSphere Fault Tolerance disabled.
B. The virtual machine is a template.
C. The virtual machine swap file is on a shared datastore.
D. The disk is a CD-ROM/ISO file.
【多选题】
An administrator attempts to install vCenter Single Sign-On Server. The installer returns an error message indicating that the installation failed. Prior to the installation, all setup prerequisites were met. The administrator has generated a vCenter Server Single Sign-On support bundle. Which two files should the administrator analyze to determine the cause of the failure? (Choose two.)___
A. Server\utils\logs\imsTrace.log
B. Server\utils\logs\install.txt
C. %TEMP%\utils\logs\vminst.log
D. %TEMP%\vminst.log
【多选题】
An administrator is unable to remove an ESXi 6.x host from a vSphere Distributed Switch. What are two likely reasons for this issue? (Choose two.)___
A. Vmkernel interfaces on the switch are still in use.
B. VM Network port group adapters are connected to different switch.
C. Physical NICs are migrated to different switch.
D. VM Network adapters are connected to this switch.
【多选题】
Which two Identity Sources are available to add for vCenter Single Sign-On authentication? (Choose two.)___
A. LocalOS
B. OpenLDAP
C. NIS as an LDAP Server
D. VCMSDS
【多选题】
What are three goals of resource management within a cluster? (Choose three.)___
A. To prevent virtual machines from monopolizing resources and to guarantee predictable service rates.
B. To exploit undercommitted resources and overcommit with graceful degradation.
C. To provide solutions to potential problems that you might encounter when using vCenter Server.
D. To control the relative importance of virtual machines and provide flexible dynamic partitioning.
E. To provide additional network administration capabilities.
【多选题】
Which three actions can be taken as a result of executing the vSphere Update Manager 6.x scan and remediation wizards? (Choose three.)___
A. Install and upgrade software in virtual machines.
B. Upgrade the firmware on ESXi host devices.
C. Upgrade and Patch ESXi hosts.
D. Install and update third-party software on hosts.
E. Upgrade virtual machine hardware.
【多选题】
Which two statements are true about deploying and using vSphere Replication? (Choose two.)___
A. ESXi hosts managed by a single vCenter Server instance require a connection between the two vSphere Replication appliances.
B. Sites managed by different vCenter Server instances require a connection between the two vSphere Replication appliances.
C. Sites managed by different vCenter Server instances require the use of Site Recovery Manager and a connection between the two vSphere Replication appliances.
D. ESXi hosts managed by a single vCenter Server instance require a single vSphere Replication appliance.
【多选题】
An administrator is attempting to power on a virtual machine, but the task is hanging at 95%. What three scenarios best explain why this problem is happening? (Choose three.)___
A. A virtual machine question is currently being posed to the administrator.
B. Another task for the virtual machine or other component is already in progress.
C. The VMware High Availability cluster has insufficient resources to guarantee failover.
D. The host has lost access to the storage device containing the virtual machine files.
E. The host is under resource contention and unable to power on the virtual machine.
【多选题】
Which three features are not supported when using Fault Tolerance in vSphere 6.x? (Choose three.)___
A. Virtual Volumes (VVOLS)
B. Storage vMotion
C. Virtual Machine Component Protection
D. vMotion
E. vSphere Distributed Switches
【多选题】
Which two storage controller configurations can be used with Virtual SAN? (Choose two.)___
A. SAS controllers in Passthrough mode
B. SAS controllers in RAID0 mode
C. SAS controllers in RAID1 mode
D. SAS controllers in RAID10 mode
【多选题】
Which three are requirements when using vMotion to move a virtual machine across vCenter Server systems? (Choose three.)___
A. Both vCenter Servers must be using Enhanced Linked Mode.
B. Both vCenter Servers must be in the same Single Sign-On Domain.
C. Time must be synchronized.
D. Duplicate VM MAC addresses must be configured.
E. Both vCenter Servers must have High Availability enabled on source and destination clusters.
【多选题】
Which two components can be used when configuring Enhanced Linked Mode? (Choose two.)___
A. vCenter Server Appliance
B. vRealize Operations Manager
C. vSphere Management Appliance
D. vCenter Server for Windows
【多选题】
An organization has a number of virtual machines that would benefit from Fault Tolerance. These include: <A single vCPU Apache Server> < A dual vCPU vCenter Server> < A quad vCPU SQL Server> <An eight vCPU Hadoop Server>. Which two virtual machines can be configured to use VMware Fault Tolerance? (Choose two.)___
A. Apache Server
B. vCenter Server
C. SQL Server
D. Hadoop Server
【多选题】
Which two badges are major badges in vRealize Operations? (Choose two.)___
A. Risk
B. Efficency
C. Workload
D. Faults
【多选题】
An administrator is deploying multiple Windows 2003 Virtual Machines from the same template. What two steps should be taken to avoid network conflicts? (Choose two.)___
A. Customize the guest operating system.
B. Install VMware Tools into the new virtual machines.
C. Copy the Microsoft Sysprep tools onto the vCenter Server system.
D. Ensure the e1000 vmnic is selected for each new virtual machine.
【多选题】
Which three conditions would prevent Storage I/O Control from being enabled on a group of datastores? (Choose three.)___
A. The datastores planned for the solution are used by different vSphere clusters.
B. A datastore planned for the solution is configured as a Raw Device Mapping file.
C. A datastore planned for the solution has three extents.
D. A datastore planned for the solution is configured as NFS.
E. The organization has an Enterprise license.
【多选题】
Which two actions are prerequisites to adding ESXi 6.x hosts to a vSphere Distributed Switch? (Choose two.)___
A. Verify that there is at least one Distributed Port Group on the Distributed Switch.
B. Verify that the Distributed Port Group have active uplinks configured in its teaming and failover policy.
C. Verify that the
D. istributed Switch has been configured with a Network Profile.
【多选题】
An organization has configured Distributed Power Management (DPM) on a vSphere 6 cluster. The organization wants to be alerted when an ESXi host has been powered down by DPM. Which two options represent the type and name of the alarm that would accomplish this? (Choose two.)___
A. DrsEnteringStandbyModeEvent
B. DrsEnteredStandbyModeEvent
C. Event-based
D. Condition-based
【多选题】
Which two allow for the disabling of Network Rollback operations? (Choose two.)___
A. Modifying the vpxd advanded configuration options and adding the config.vpxd.network.rollback key
B. Modifying the C:\ProgramData\VMware\CIS\cfg\vmware-vpx\vpxd.cfg file and adjusting the<rollback> xml tag
C. Modifying the C:\ProgramData\VMware\CIS\cfg\vmware-vpx\vpxd.cfg file and adjusting the <networkrollback> xml tag
D. Modifying the C:\ProgramData\VMware\CIS\cfg\vmware-vpx\firstboot\vpxd-service- spec.prop file and adjusting the <rollback> xml tag
【多选题】
An administrator is tasked with performing a vMotion migration of a virtual machine. The virtual machine is configured as follows: <vSphere Flash Read Cache (vFRC) enabled> <Is part of a Distributed Resource Cluster (DRS) Cluster> Which two statements are true? (Choose two.)___
A. Each ESXi host in the cluster supports multiple virtual flash resources.
B. Each ESXi host in the cluster supports one virtual flash resource.
C. DRS treats powered-on virtual machines with Flash Read Cache as having a preferred affinity to their current host and moves them only for mandatory reasons.
D. DRS treats powered-on virtual machines with Flash Read Cache as having a required affinity to their current host and does not move them.
【多选题】
An administrator is using the Host Failures to Tolerate Admission Control Policy for a vSphere High Availability ___ cluster. When configuring this setting on the cluster, the administrator sees this error message: <Insufficient resources to satisfy HA failover level on cluster > What are two likely causes for the error? (Choose two.)(AB)
A. The hosts in the cluster are disconnected.
B. A host in the cluster is displaying an HA error.
C.
D. istributed Resource Scheduler has not been configured on the cluster.
【多选题】
What are two ways to identify TCP/IP stack information? (Choose two.)___
A. Using the vSphere Web Client
B. Using esxcli network ip netstack
C. Using esxcfg-netstack
D. Using the vSphere Client
【多选题】
Which two actions are required when enabling vFlash Read Cache for a virtual machine's virtual disk? (Choose two.)___
A. A value in the Virtual Flash Read Cache text box must be entered.
B. A Flash Resource Pool for Cache size reservation must be entered.
C. The Device backing and the block size must be configured.
D. The
E. nable virtual flash host swap cache check box must be selected.
【多选题】
What two IT infrastructure components are virtualized by vSphere Essentials? (Choose two.)___
A. Networks
B. Applications
C. Storage
D. Management
【多选题】
When attempting to access a virtual machine, an administrator is unable to login using the vSphere credentials. What two options are probable causes of the authentication failure? (Choose two.)___
A. The vSphere credentials have not been granted permissions.
B. The vSphere credentials are granted read-only permissions.
C. The vSphere credentials are granted no-access permissions.
D. The vSphere credentials are not a member of the local administrator group.
【多选题】
An administrator is performing a scripted installation of ESXi 6.x. In which three locations does the script need to be? (Choose three.)___
A. PXE Server
B. HTTPS
C. FTP
D. NFS
E. VVOLs Datastore
【多选题】
In order for a company to meet regulatory requirements, all ESXi 6.x Hosts must be configured to direct logs to a syslog server. What are two ways ESXi hosts can configured for this action? (Choose two)___
A. Use the esxcli system syslog command.
B. Edit them in the ESXi host Advanced System Settings.
C. From the Syslog collector user interface of the Web Client.
D. Syslog logging is not available for
E. SXi Hosts.
【多选题】
Which three actions can be executed when an alarm is triggered? (Choose three.)___
A. Send an email.
B. Send an SNMP trap.
C. Run a script or command.
D. Run an Orchestrator workflow.
E. Send a trigger to syslog.
【多选题】
An administrator is attempting to power on a virtual machine, but is unable to do so. Which two reasons are probable causes of the failure? (Choose two.)___
A. Storage access to the virtual machine swap file has been lost.
B. One of the virtual machine VMDK files is locked.
C. Virtual machine is running CentOS 7.0 64-bit.
D. Virtual machine has Hyper-Threading enabled.
【多选题】
An administrator has configured a host profile so that ESXi 6.x hosts will point to the corporate NTP server for time synchronization. The NTP server is located at 10.0.30.213, but time has not been synchronized properly across the ESXi hosts. The administrator reviews Host Profile settings as shown in the Exhibit. Which two steps are required to resolve the issue? (Choose two.)___
A. Correct the NTP server IP address.
B. Check the host for host profile compliance.
C. Remediate the host based on the updated host profile.
D. Change the NTP server to the FQDN as IP Addresses are not supported.
【多选题】
An administrator is attempting to migrate a large Hadoop virtual machine using vMotion. The administrator notices a delay when the machine is quiesced. The Hadoop virtual machine is processing many transactions a second to an in-memory database. Which two actions would help reduce the amount of time needed to perform a vMotion on this virtual machine? (Choose two.)___
A. Use multiple NICs for the vMotion vmkernel port.
B. Use a 10Gbps Network card for the vMotion vmkernel port.
C. Add an additional management network to help transmit the data quicker.
D. Disable Fault Tolerance before performing the vMotion.
【多选题】
An administrator is installing a new network card in an ESXi 6.x host that is part of a vSphere cluster. When the host is placed into maintenance mode, the vSphere Web Client displays the progress bar at 2% for over 30 minutes. Which two are likely reasons for this occurrence? (Choose two.)___
A. Maintenance mode is unable to migrate all virtual machines from the host.
B. There is a large number of virtual machines that must be migrated from the host.
C. VMware High Availability is in the process of reconfiguring the cluster.
D. Each virtual machine on the
E. SXi host must be reconfigured to recognize the new adapter.
【多选题】
Which two events happen when Distributed Resource Scheduler (DRS) is disabled? (Choose two.)___
A. The cluster's resource pool heirarchy and affinity rules are re-established when DRS is turned back on.
B. The cluster's resource pool hierarchy and affinity rules are not re-established when DRS is turned back on.
C. The cluster's resource pools are removed from the cluster.
D. The cluster's resource pools are removed from the cluster and assigned to the hosts.
【多选题】
Which two networking connection types can be configured on a virtual switch? (Choose two.)___
A. Virtual machine portgroups
B. VMkernel services (such as NFS, iSCSI, or vMotion) to the physical network
C. Web services over the Management Network
D. NFS and FCoE storage services
【多选题】
An administrator creates a DRS cluster of eight ESXi 6.x hosts. There are 10 virtual machines balanced across the hosts. An attempt to place the first host into maintenance mode fails. What are two reasons that the host failed to enter maintenance mode? (Choose two.)___
A. The DRS cluster Automation Level is set to Partially Automated mode.
B. One of the virtual machines on the ESXi Host entering maintenance mode is configured with a DRS Host affinity rule Should run on hosts in group.
C. One of the virtual machines on the ESXi Host entering maintenance mode is configured with a DRS Host affinity rule Must run on hosts in group.
D. One of the virtual machines on the
E. SXi Host entering maintenance mode is configured with an individual Automation Level set to Partially Automated.
推荐试题
【单选题】
2016年9月，G20杭州峰会在税收方面形成的基本共识是___。
A. 强化大国税务责任，推动全球税收合作
B. 加强国际税收协调，共谋全球包容发展
C. 创新国际税收服务，营造税收发展环境
D. 深化国际税收合作，促进世界经济增长
【单选题】
“一带一路”税收合作机制是我国税务部门为应对全球化过程中的税收问题而倡议和启动的。该税收合作机制建设的指导原则是___。
A. 共商共建共享
B. 同心协力共赢
C. 互帮互学互促
D. 互学互鉴互利
【单选题】
2018年5月，在哈萨克斯坦首都阿斯塔纳举行了“一带一路”税收合作会议。这次会议的主题是___。
A. 共建“一带一路”：区域税收与经济
B. 共建“一带一路”：税制改革与发展
C. 共建“一带一路”：税收协调与合作
D. 共建“一带一路”：税收征管与改革
【单选题】
2018年9月，中华人民共和国国务院新闻办公室发布的《关于中美经贸摩擦的事实与中方立场》白皮书指出，中美两国经济发展阶段、经济制度不同，存在经贸摩擦是正常的，并进一步指出了解决此问题的关键。下列关于解决此问题的关键说法正确的是___。
A. 如何增进互信、促进合作、管控分歧
B. 如何增加出口、降低关税、管控分歧
C. 如何増加进口、消除逆差、管控分歧
D. 如何加强合作、加征关税、管控分岐
【多选题】
在2016年9月G20杭州峰会上，国家主席习近平提出，面对挑战，完善全球金融安全网，要加强多个领域合作，以提高世界经济抗风险能力。这里的合作领域主要有___
A. 反腐败
B. 金融监管
C. 国际税收
D. 基础设施
E. 文化交流
【多选题】
根据国家“十三五”规划要求，为保持我国宏观经济平稳健康发展，完善风险防范体制机制，下列选项中，被中央全面深化改革领导小组列为深化改革的重点任务的有___
A. 完善反诈骗监管体制机制
B. 完善反洗钱监管体制机制
C. 完善反恐怖融资体制机制
D. 完善反逃税监管体制机制
E. 完善反国家安全监管体制机制
【多选题】
BEPS是中国方案纳入国际税收治理体系的重要成果。关于 “BEPS行动计划”的表述，下列选项中正确的有___。
A. 有利于促进经济体之间协调一致
B. 有利于经济体之间务实高效合作
C. 有利于增加各国税收收入
D. 有利于促进世界经济包容性增长
E. 有利于构建公平和现代化的国家税收体系
【多选题】
2014年布里斯班G20峰会上，习近平主席首次就税收问题提出了中国的主张。这些主张包括___。
A. 打击国际逃避税
B. 强化全球税收合作
C. 服务国际税收治理
D. 帮助发展中国家提高税收征管能力
E. 帮助低收入国家提高税收征管能力
【多选题】
“一带一路”是我国倡导和践行经济全球化的切实行动。目前，我国税务部门在促进“一带一路”建设方面已做的工作主要包括___
A. 谈签协定维权益
B. 打虚打骗优环境
C. 调查税源摸家底
D. 改善服务促发展
E. 加强合作谋共赢
【多选题】
2016年9月，习近平主席在杭州G20峰会上就税收工作提出了重要倡议，其主要内容包括___。
A. 深化国际税收合作
B. 促进全球经济平稳增长
C. 加大打击逃避税行为力度
D. 支持发展中国家税收能力建设
E. 通过税收促进全球投资和经济增长
【判断题】
国家税务总局积极落实与主要投资地国家和地区签署的税收协定谈签，其目的之一，是通过税收协定帮助“走出去”民营企业降低在投资目的地国家和地区的税收负担，提高税收争议解决质效，避免重复征税。
A. 对
B. 错
【单选题】
2019年中央经济工作会议提出，要促进形成强大国内市场，努力满足最终需求，提升产品质量，加快服务业发展，改善消费环境，增强消费能力。为了落实好这项要求，税务部门采取的措施是___。
A. 全面取消高档消费品消费税
B. 降低个体工商户税收起征点
C. 经常性进入企业开展税收方面检查
D. 落实好个人所得税专项附加扣除政策
【单选题】
建设服务型政府，就是要鼓励各级政府部门打破信息壁垒、提升服务效率，让百姓少跑腿、信息多跑路，解决办事难、办事慢、办事繁的问题。为此，国家税务总局近年来持续深入开展“便民办税春风行动”，给纳税人和缴费人带来了更多的获得感。2019年，“便民办税春风行动”的主题是___。
A. 新税务·新担当
B. 新税务·新服务
C. 新形象·新税务
D. 新服务·新作为
【多选题】
《全国税务系统进一步优化税收营商环境行动方案（2018年—2022年）》提出，着力打造集约化、便捷化、低成本、高效能、公平化的税收营商环境。下列属于打造便捷化税务营商环境措施的有___
A. 简化代扣代缴申报
B. 取消部分行政审批事项
C. 放宽个人免税权限制
D. 联合实施失信惩戒
E. 推进“一窗”办税
【多选题】
为持续优化营商环境，增进民营企业办税便利，《国家税务总局关于实施进一步支持和服务民营经济发展若干措施的通知》中提出的措施包括___。
A. 精简压缩办税资料
B. 拓宽一次办结事项
C. 大幅简化办税程序
D. 限制涉税业务现场办理数量
E. 积极推进电子办税和多元化缴退库
【单选题】
深化党和国家机构改革，是以习近平同志为核心的党中央着眼党和国家事业发展全局作出的重大改革部署。深化党和国家机构改革的重要任务是___。
A. 精简机构，合理压缩行政人员编制
B. 提高行政效率，简化行政管理内部环节
C. 转变政府职能，优化政府机构设置和职能配置
D. 降低行政风险，科学改善内部管理成本结构
【多选题】
《国税地税征管体制改革方案》明确，省级和省级以下国税地税机构合并，承担所辖区域内各项税收、非税收入征管职责。以下选项属于税务部门统一征收的社会保险费范围的有___。
A. 基本养老保险费
B. 基本医疗保险费
C. 商业保险费
D. 失业、工伤保险费
E. 生育保险费
【多选题】
《深化党和国家机构改革方案》明确，国税地税征管体制改革要按照“瘦身”与“健身”相结合原则，完善结构布局和力量配置，构建优化高效统一的税收征管体系。在2018年与2019年全国两会“部长通道”上，税务总局局长王军同志多次提出的国税地税征管体制改革的预定目标包括___。
A. 事合
B. 人合
C. 情合
D. 力合
E. 心合
【多选题】
国税地税征管体制改革是以习近平同志为核心的党中央着眼全局作出的重大决策。国家税务总局按照先立后破、不立不破的改革要求，把推进改革分为“七个重要阶段”，除“统一思想保稳定、顶层设计定方案、动员部署鼓干劲、总结经验找差距、优化完善再升级”之外，还包括___。
A. 改好省局树样板
B. 改好市局树样板
C. 省市推进全覆盖
D. 市县推进全覆盖
E. 县乡落地创示范
【多选题】
2018年3月17日，国务院机构改革方案经十三届全国人大一次会议第五次全体会议表决通过。根据该方案，下列选项属于国务院组成部门调整的有___。
A. 组建自然资源部
B. 组建文化和旅游部
C. 重新组建司法部
D. 组建国家广播电视总局
E. 改革国税地税征管体制
【多选题】
国税地税征管体制改革是深化党和国家机构改革的重要内容，是推进国家治理体系和治理能力现代化的重要举措，此次改革的目标突出表现在___。
A. 提高税法遵从度和社会满意度
B. 提高征管效率
C. 降低征纳成本
D. 降低服务水平
E. 增强税费治理能力
【单选题】
为贯彻落实党的十九大关于深化机构改革的决策部署，中央作出深化党和国家机构改革的决定。通过该决定的会议是___。
A. 十九届一中全会
B. 十九届二中全会
C. 十九届三中全会
D. 十九届四中全会
【单选题】
关于跨省经营企业涉税事项全国通办，下列各项说法中错误的是___。
A. 增值税优惠备案可以全国通办
B. 可以全国通办的申报纳税类业务不包括企业所得税年度汇算清缴
C. “多证合一”信息确认业务可以全国通办
D. 全国通办的办理结果可以选择邮寄方式领取
【单选题】
税务部门和市场监管部门协同推进企业简易注销登记制度改革，简化市场退出程序。下列各项说法中，正确的选项是___。
A. 没有办理过涉税事宜的纳税人，可以免予到税务机关办理清税证明
B. 企业在申请简易注销期间任意时间都可以到税务机关领用发票
C. 发布简易注销公告后还有涉税事宜未办结，必须撤销简易注销公告
D. 企业简易注销就是直接向市场监管部门申请注销登记即可，不需清税
【单选题】
受台风影响，某建筑企业的外省在建工程需要延期三个月竣工。对此，该企业应办理的跨区域涉税业务是___。
A. 撤销跨区域涉税事项报告
B. 填报新的跨区域涉税事项报告
C. 延长报验管理有效期限
D. 直接办理跨区域涉税事项反馈
【单选题】
根据税务稽查随机抽查对象名录库管理办法，下列情形中不需列入随机抽查对象异常名录的是___。
A. 长期纳税申报异常的
B. 受托协查事项中存在税收违法行为的
C. 纳税信用级别为C级（含）以上的
D. 税收风险等级为高风险的
【单选题】
2018年某税务稽查局接群众举报，查处了自然人张某的涉税违法行为，并派2名稽查人员去其家中对其下达了《税务处理决定书》。假设张某不在家，可代其签收的人是___。
A. 和张某很要好的邻居李某
B. 张某居住小区的门卫陈大爷
C. 张某19岁读高三的儿子小张
D. 张某儿子的同学小陈
