【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.
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相关试题
【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.
【多选题】
When modifying a vApp, which two vSphere entities can be added? (Choose two.)___
A. A resource pool
B. A network pool
C. A vApp
D. A folder
【多选题】
From which two locations in the inventory hierarchy can you deploy a virtual machine using a template? (Choose two.)___
A. Directly from the template.
B. From a compute resource.
C. From an existing virtual machine.
D. From a Datastore.
【多选题】
A company has decided to implement Virtual SAN within their vSphere 6.x environment. The Virtual SAN cluster will be composed of three ESXi 6.x hosts that are on the Virtual SAN Ready Node list. Each ESXi host includes: <Two SAS Controllers that support Passthrough Mode> < Four Solid State Drives (SSDs) 1TB in size each> <20 SAS Magnetic Disks (MDs) 1TB in size each> <The SSDs and MDs are evenly split between the two SAS controllers>. The company will pilot a Virtual SAN cluster utilizing VMware best practices while maximizing storage capacity. The Virtual SAN cluster will use Manual Mode. Which two Disk Group configurations would meet the stated configuration requirements? (Choose two.)___
A. 4 disk groups with 1 SSD and 5 MDs each
B. 2 disk groups with 1 SSD and 7 MDs each
C. 2 disk groups with 2 SSDs and 7 MDs each
D. 2 disk groups with 1 SSD and 10 MDs each
【多选题】
A physical Windows 2008 R2 Server is converted to a virtual machine using VMware vCenter Converter. Upon completion of the conversion and subsequent power on operation, the virtual machine fails to boot and the message below is observed in the Console of the virtual machine: <STOP 0x0000007B INACCESSIBLE_BOOT_DEVICE>. Which two potential issues may be causing this boot failure? (Choose two.)___
A. An incorrect SCSI controller was selected during conversion.
B. Incompatible software drivers were migrated into the virtual machine from the source machine.
C. The vmdk file backing the virtual machine was thick provisioned.
D. A snapshot was taken immediately after the conversion completed.
【多选题】
An administrator is configuring the Failover Order option on a vSphere Distributed Switch. Which two options should be used with IP-hash load balancing? (Choose two.)___
A. Active Uplinks
B. Standby Uplinks
C. Unused Uplinks
D. Override Failover Order
【多选题】
An administrator is configuring the Maximum Transmission Unit value on a vSphere Distributed Switch. Which two options are typical values for ESXi networking? (Choose two.)___
A. 1492
B. 1500
C. 9000
D. 9089
【多选题】
Which two configurable options apply to both virtual machine CPU and memory allocation? (Choose two.)___
A. Reservation
B. Shares
C. Resource Pool
D. Reserve All
【多选题】
When attempting to power on a Virtual Machine you observe the following error: <Cannot open the disk '/vmfs/volumes/volume/vm/vm-000002.vmdk' or one of the snapshot disks it depends on.> Which three actions will be the best solutions to address this problem? (Choose three.)___
A. Verify that the virtual machine's disk files are present.
B. Investigate the host and virtual machine log files.
C. Verify the vmdk descriptor files and if required, recreate them.
D. Delete the disk file preventing the power on operation.
E. Migrate or register the virtual machine to a different host.
【多选题】
An administrator has been tasked with enabling High Availability ___ on a cluster in a vSphere 6.x environment with default settings. The cluster configures properly and there are no errors. The next day when powering on a virtual machine, an error is presented: <Not Enough Failover Resources>. Which three scenarios are likely causes of this error message? (Choose three.)(CDE)
A. The default VM Monitoring Sensitivity is set too high.
B. There are not enough datastore heartbeat datastores configured by default.
C. The default slot size in the cluster is set too high.
D. There are virtual machines with large CPU reservations.
E. A host is in maintenance mode for a replacement of a failed Hard Drive.
【多选题】
vMotion can be performed between which three physical boundaries? (Choose three.)___
A. Between two vCenter Server Systems
B. Between two vSphere Distributed Virtual Switches
C. Between two vCenter Server Datacenter objects
D. Between two VMware NSX Layer 4 segments
E. Between two NFS datastores
【多选题】
An administrator configures vSphere Replication for a virtual machine and enables multiple point in time (PIT) instances under the recovery settings in the Configure Replication wizard. Which two statements are correct for vSphere Replication with multiple point in time instances enabled? (Choose two.)___
A. vSphere Replication retains a number of snapshot instances of the virtual machine on the target site based on the retention policy that you specify.
B. vSphere Replication uses the virtual machine's snapshot instances to define the target site Point in Time instance based on the retention policy that you specify.
C. vSphere Replication does not support virtual machines with snapshots.
D. vSphere Replication supports virtual machines with snapshots.
【多选题】
An administrator is virtualizing a physical application server and adding it to an existing multi-tiered vApp. The application license is currently tied to the physical NIC's MAC address, so the administrator needs to ensure the license will function properly in the virtual machine. Which two actions can the administrator take to satisfy this task? (Choose two.)___
A. Set the MAC address for the vNIC in the guest operating system.
B. Install the physical server's NIC into the ESXi host.
C. Configure the MAC address for the vNIC using the vSphere Web Client.
D. Assign the physical server NIC's MAC address in the vSphere Distributed Switch.
【多选题】
Which two Fibre Channel zoning options are supported with vSphere 6.x? (Choose two.)___
A. Single-Initiator
B. Single-Initiator-Single-Target
C. Multiple-Initiators-Single-Target
D. Multiple-Initiators-Multiple-Targets
【多选题】
An administrator is attempting to remove an ESXi 6.x host from a vSphere Distributed Switch (vDS). When the administrator attempts to remove the host, the following error is observed: <The resource '16' is still in use.> What three steps are needed to successfully remove the host from the switch? (Choose three.)___
A. Select Manage Ports on the vDS for the host.
B. Locate all ports currently in use on the vDS for the host.
C. Migrate or delete any vmkernel or virtual machine adapters associated with the switch.
D. Remove all network cards from the switch before trying to remove the host.
E. Create a standard switch for everything to be automatically be migrated to.
【多选题】
Which two Virtual SAN related actions might start resynchronization of virtual machine objects? (Choose two.)___
A. Editing a virtual machine storage policy to increase the number of replicas.
B. Editing a virtual machine storage policy to reduce the number of replicas.
C. Editing a virtual machine storage policy to increase the number of disk stripes.
D. Editing a virtual machine storage policy to reduce the number of disk stripes.
【多选题】
An administrator is troubleshooting basic network connectivity issues. Which two scenarios are potential issues that this administrator might face? (Choose two.)___
A. The vSwitch is not attached to the correct physical network.
B. The portgroup is not configured to use correct VLAN.
C. Traffic shaping is configured incorrectly.
D. Jumbo frames is configured incorrectly.
【多选题】
Which three items should be validated prior to installing ESXi 6.x? (Choose three.)___
A. Remote Storage has been disconnected.
B. Installation media is available.
C. Server hardware clock is set to UTC.
D. Storage has been partitioned with a VMFS volume.
E. Network cards have been setup to use Jumbo
F. rames.
【多选题】
An administrator is performing an interactive installation of ESXi 6.x. Which three options are available for installation? (Choose three.)___
A. DVD
B. USB
C. PXE
D. Scripted
E. Auto Deploy
【多选题】
After installation of a host in your test environment, you need to move it to production. The only major change that needs to be made is that the hostname of the server needs to change. What are two ways that an administrator can change the host name without editing configuration files on the host directly? (Choose two.)___
A. Login to the Direct Console User Interface and change it from here.
B. Edit the Default TCP/IP Configuration from the vSphere Web Client.
C. Use the Ruby vSphere Client to send a script to the ESXi host that updates the hostname.
D. Update the information in DNS and the
E. SXi host will automatically update with these changes.
【多选题】
An administrator has unsuccessfully attempted several times to install an Operating System inside a virtual machine. The administrator finds that the installation fails at random intervals. Which two actions can be taken to resolve this issue? (Choose two.)___
A. Verify the md5sum and if invalid, download the installation files again.
B. Attempt the installation an additional time.
C. Attempt to use a different installation media or installation method.
D. Create a new virtual machine and attempt the installation with the existing media.
【多选题】
VMware tools is failing to install on a Microsoft Windows virtual machine. What are two possible situations that would prevent the installation? (Choose two.)___
A. The VMware tools installation media is corrupt.
B. The incorrect Operating System was selected in the virtual machine options.
C. The software prerequisites have not been installed.
D. The prerequisite services have not been started.
【多选题】
As part of a multisite Single Sign-On (SSO) deployment what two steps are required to ensure that a change to one Single Sign-On instance is propagated to the other instances? (Choose two.)___
A. Schedule a Replication Task on the primary instance
B. Select the first instance during the installation of subsequent instances
C. During the installation of each instance choose Linked-Mode
D. Enable Synchronize to Active Directory on each instance
【多选题】
You need to add an object to an existing vApp using the vSphere Web Client. How is this accomplished?___
A. Create an Object Inside the vApp.
B. Add an Object to a vApp.
C. Add an Object to the
D. atastore the vApp is located in.
【多选题】
Which three steps must be taken to use vSphere Update Manager 6.x to upgrade an ESXi 5.5 host to vSphere 6.x? (Choose three.)___
A. Download an ESXi Image.
B. Configure the vSphere Update Manager Download Service.
C. Create a baseline and attach it to the ESXi Host.
D. Scan the vCenter Content Library for the
E. SXi Image.
【多选题】
Which two options would allow a database administrator, with no access to the vSphere infrastructure, to connect to a virtual machine? (Choose two.)___
A. Use the Virtual Machine Remote Console (VMRC).
B. Use Remote Desktop Protocol (RDP) to connect.
C. Ask the vSphere administrator to grant permission to access the console through vCenter Server.
D. Ask the vSphere administrator to grant permission to access with the Horizon View Direct Connect Client.
【多选题】
Which three are architecture components of vRealize Operations? (Choose three.)___
A. Identity Server
B. Administrative Server
C. Analytics Server
D. Database Server
E. Connection Broker
【单选题】
金克拉金克拉撒旦蒂萨里大儿童家爱丽丝打开就撒开绿灯技术的（）
A. 手动阀手动阀
B. 撒旦
C. 反对法
D. 第三方
【单选题】
金克拉金克拉撒退热贴开绿灯技术的（）
A. 是否
B. 阿斯顿
C. 撒旦
D. 感到反感
【单选题】
而非热舞法国会开绿灯技术的（）
A. 撒的
B. 热个股分化
C. 返回
D. 而我认为
【单选题】
十大富豪不给发货返回返回返回（）
A. dfdfgd
B. 梵蒂冈梵蒂冈
C. 广泛大概
D. 热
【多选题】
马克思主义哲学所讲的静止是指___
A. 运动的一种特殊形式
B. 绝对不动
C. 排斥运动
D. 事物处于量变状态
E. 事物在特定参考系中未发生位置变动
【多选题】
物质和运动的关系是___
A. 运动是物质的固有属性
B. 物质是运动的承担者
C. 运动是物质的存在方式
D. 运动不一定是物质的运动
E. 物质不一定都在运动
【多选题】
社会的物质性体现在___
A. 劳动是社会产生和存在的决定性因素
B. 在社会中不存在精神的现象和活动
C. 物质资料的产生是社会历史的前提
D. 全部社会生活在本质上是实践的
E. 社会生活中不存在物质关系以外的其他关系
【多选题】
意识的能动作用表现在___
A. 反映客观世界
B. 创造物质世界
C. 通过实践改造客观世界
D. 创造理论体系
E. 为自然界创造秩序
【多选题】
金克拉金克拉撒旦蒂萨里大儿童家爱丽丝打开就撒开绿灯技术的（）
A. 手动阀手动阀
B. 撒旦
C. 反对法
D. 第三方
推荐试题
【多选题】
下列属于代维单位需要向移动公司递交的资料的有（ ）___
A. 工作总结
B. 报表
C. 巡检记录
D. 维护原始资料
E.
F.
【多选题】
下列属于代维服务规范道德要求的有（ ）___
A. 保障移动公司利益，维护移动公司形象，维护移动公司声誉
B. 遵守移动公司的各项规章制度，恪守职业道德
C. 热爱移动通讯事业，忠于本职工作
D. 认真遵守国家和移动公司的保密规定
E.
F.
【多选题】
下列属于代维服务规范道德要求的有( )___
A. 保障移动公司利益，维护移动公司形象，维护移动公司声誉
B. 遵守移动公司的各项规章制度，恪守职业道德
C. 热爱移动通讯事业，忠于本职工作
D. 认真遵守国家和移动公司的保密规定
E.
F.
【多选题】
下列属于故障和投诉处理流程的质量控制点的有（ ）___
A. 响应时间
B. 现场到达时间
C. 反馈频次
D. 数据准确性
E.
F.
【多选题】
下列属于故障投诉处理流程质量指标的有（ ）___
A. 客户投诉处理满意率
B. 故障投诉现场响应及时率
C. 故障投诉处理平均时长
D. 巡检完成率
E.
F.
【多选题】
下列属于光路板的单板包括（ ）___
A. OI2D
B. SL1S
C. PL1S
D. SP2D
E.
F.
【多选题】
下列属于未经许可代维人员不得披露的信息有（ ）___
A. 客户信息
B. 维护价格
C. 客户地址
D. 服务价格
E.
F.
【多选题】
下列属于信号线缆、电源线、地线连接的质量标准的是（ ）___
A. 线缆连接紧固
B. 标签内容准确、标识清晰
C. 设备干净整洁
D. 滤网清洁无灰尘
E.
F.
【多选题】
下列属于专项工作处理流程质量指标的有（ ）___
A. 工单处理及时率
B. 故障投诉响应及时率
C. 工单完成满意率
D. 故障投诉处理及时率
E.
F.
【多选题】
下列属于走线检查的质量标准的是（ ）___
A. 走线规范、无缠绕、无脱落、无接头
B. 标签齐全、清晰，走线符合相关规范
C. 电源线应与信号线缆放在同一线束内
D.
E.
F.
【多选题】
下列有关 MAC地址的说法中哪些是正确的？___
A. 以太网用 MAC地址标识主机
B. MAC 地址是一种便于更改的逻辑地址
C. MAC 地址固化在ROM中，通常情况下无法改动
D. 通常只有终端主机才需要 MAC地址，路由器等网络设备不需要
E.
F.
【多选题】
下列有关光纤的说法哪些是正确的？___
A. 多模光纤可传输不同波长不同入射角度的光
B. 多模光纤的成本比单模光纤低
C. 采用多模光纤时，信号的最大传输距离比单模光纤长
D. 多模光纤的纤芯较细
E.
F.
【多选题】
下列有关光纤的说法中哪些是错误的？___
A. 多模光纤可传输不同波长不同入射角度的光
B. 多模光纤的纤芯较细
C. 采用多模光纤时，信号的最大传输距离比单模光纤长
D. 多模光纤的成本比单模光纤低
E.
F.
【多选题】
下列有关广域网数据链路层说法正确的是（）。___
A. 常见的广域网链路层协议包括HDLC、PPP、X.25和帧中继等
B. PPP协议是Quidway路由器串口默认的数据链路层封装协议
C. X.25通过使用无差错的校检机制，加速了数据转发速率，因此比帧中继更有效。
D. 广域网交换机是广域网常见的数据链路层设备
E.
F.
【多选题】
下面的关于TCP/IP 的传输层议表述正确的有___
A. 进程寻址
B. 提供无连接服务
C. 提供面向连接的服务
D. IP 主机寻址
E.
F.
【多选题】
下面对SC/APC尾纤描述正确的是（ ）___
A. 接头为绿色
B. 呈8度角并做微球面研磨抛光；接头回波损耗小
C. 微球面研磨抛光；接头回波损耗大
D. 接头为蓝色
E.
F.
【多选题】
下面关于GPON技术的描述，正确的是___
A. GPON系统采用WDM技术，实现双纤双向传输
B. 下行数据流采用广播技术
C. 上行数据流采用TDMA技术
D. PON由光线路终端OLT(Optical line Terminal)，光网络单元ONU(Optical Netword nit)和无源分光器POS（Passive Optical Splitter）组成
E.
F.
【多选题】
___
A. 被同步设备的定时方式有两种：外定时方式，线路定时方式
B. 被同步设备的定时接口类型有两种：外定时接口种类及线路定时接口种类
C. 被同步设备的外定时接口数目至少有2个
D. 被同步设备的线路定时接口类型有：2048kbit/s接口，STM-N接口，其中2048kbit/s接口是对于PDH传输，STM-N接口是对于SDH传输
E.
F.
【多选题】
下面关于光板灵敏度的说法，正确的是（ ）。 ___
A. 在开局过程时，保证光板接收的最小光功率为光板的接收灵敏度就可以了
B. 光板的接收灵敏度是在一定误码率的情况下测得的，在此情况下无法保证长期运行不产生误码
C. 光接收灵敏度只和光板的收光模块有关，和光板的发光模块无关
D. 以上都错
E.
F.
【多选题】
下面关于光纤连接器描述正确的是（ ）___
A. MT-RJ:收发一体的方型光纤连接器
B. LC：方型光纤连接器
C. FC：圆形带螺纹光纤连接器
D. ST：卡接式圆形光纤连接器
E.
F.
【多选题】
下面哪些告警可以引起TU-AIS（）___
A. R_LOS
B. R_LOF
C. AU-LOP
D. HP-TIM
E.
F.
【多选题】
下面哪些原因可能会导致业务出现误码？( ) ___
A. 色散补偿不合理，欠补或过补
B. 入线路纤的光功率过高或过低
C. 发端OTU单板的发送激光器性能劣化
D. 开局或维护中拔出光纤接头测试后未用擦纤盒清洁就插回去
E.
F.
【多选题】
下面那些设备可以隔离冲突域()___
A. 中继器
B. 网桥
C. 交换机
D. 路由器
E.
F.
【多选题】
下面属于传输网络上产生误码的常见原因的有（ ）。___
A. 光纤性能劣化、损耗过高
B. 光纤接头不清洁或连接器不正确
C. 设备接地不好
D. 设备附近有强烈干扰源
E.
F.
【多选题】
下面有关NAT叙述正确的是：（ ）___
A. 内部网络的主机攻击外部网络时，在外部网络分析调试变得更加困难，因为内部网络的主机IP地址被屏蔽了；
B. 地址转换又称地址翻译，用来实现私有地址与公用网络地址之间的转换；
C. 通过配置将地址列表与地址池或端口IP地址关联，把符合地址列表中的数据报文的源地址进行转换；
D. 地址转换的提出为解决IP 地址紧张的问题提供了了一个有效途径；
E.
F.
【多选题】
线槽布缆施工步骤正确包括（ ）___
A. 选择线槽布放路由。为了不影响美观，应尽量沿踢脚线、门框等布放线槽，并选择弯角较少，且墙壁平整、光滑的路由（能够使用双面胶固定线槽）。
B. 选择线槽安装方式（双面胶粘帖方式或螺钉固定方式）。
C. 在采用双面胶粘帖方式时，应用布擦拭线槽布放路由上的墙面,使墙面上没有灰尘和垃圾，然后将双面胶帖在线槽及其配件上,并粘帖固定在墙面上
D. 在采用螺钉固定方式时，应根据线槽及其配件上标注的螺钉固定位置，将线槽及其配件固定在墙面上，一般3米直线槽需用6个螺钉进行固定
E.
F.
【多选题】
线槽布缆施工选择线槽安装方式（ ）___
A. 用带子扎紧
B. 用强力胶水粘稳
C. 双面胶粘帖方式
D. 螺钉固定方式
E.
F.
【多选题】
线路检查主要包括以下几个方面（ ）___
A. 光纤是否插好
B. 光纤是否严重弯曲
C. 光纤是否有断纤
D. 光纤是否绕行距离过长
E.
F.
【多选题】
线路日常巡回应有固定的熟悉（ ）、（ ）路由的巡回人员.___
A. 光缆线路
B. 光缆线路周围环境
C. 传输资源
D. 仪表
E.
F.
【多选题】
小城市(镇)和乡村中继光纤通信系统既可选用（ ）和/或（ ）___
A. STM-1
B. STM-4
C. STM-16
D. STM-64
E.
F.
【多选题】
巡检报告、记录的内容至少应该包括以下哪些内容（ ）___
A. 现场环境和设备运行状况
B. 线缆走线和破损情况
C. 标识标签张贴情况
D. 资料与现场核查对比情况
E.
F.
【多选题】
巡线员应具备有的技术档案和资料（ ）___
A. 架空光缆与电力线交越、防护资料
B. 光缆线路杆路设备主要维护规格表
C. 安全操作规程
D. 巡线员考核表
E.
F.
【多选题】
验收规范中，ONU远端管理功能的测试流程( )___
A. 按测试配置图所示建立测试系统环境，设备连接工作正常
B. 在网管系统上增加/删除/修改/查看 ONT及其状态
C. 对ONT上的业务口做相应的业务配置
D. 查看ONU的业务配置情况
E.
F.
【多选题】
业务恢复时限指自客户提出故障申告时或出现监控告警时起，至客户确认业务恢复的时间。对于业务质量故障，处理时限为（）小时，跨地市的广域网AAA专线业务中断故障的业务恢复时限（）小时___
A. 3
B. 4
C. 6
D. 8
E.
F.
【多选题】
业务监控保障总结主要从( )三方面进行总结.___
A. 业务运行情况
B. 保障执行情况
C. 经验案例
D. 故障描述
E.
F.
【多选题】
业务开通服务的AA级服务中，对于级别的描述是()___
A. A.接入缆接入主干后可有双路由
B. B.主节点双路由
C. C.重要分支节点双路由，一般分支节点环带链
D. D.客户建筑红线范围外接入光缆同路由长度不超过150米
E.
F.
【多选题】
业务中断处理的步骤包括( )___
A. 检查各站登录是否正常。
B. 检查各站光路上是否有危急告警。
C. 检查业务中断站点支路板上业务通道。
D. 逐段环回
E.
F.
【多选题】
业主维系的具体工作至少包括（ ）___
A. 物业及业主资料管理
B. 特殊站点出入管理
C. 业主走访与关怀
D. 业主纠纷管理
E.
F.
【多选题】
一般的光分路器可以分出的光路有（ ）___
A. 1：3
B. 1:64
C. 1：8
D. 1:32
E.
F.
【多选题】
一般来说，如果拨测能够Ping通客户端专线IP地址，基本可排除（ ）与（ ）.___
A. 我方网络
B. 客户端服务器
C. 专线问题
D. 业务系统
E.
F.
