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问题：A host computer has been correctly configured with a static IP address, but the default ga ...
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问题：以下哪一项不是有关虚电路交换方式的正确描述。() A.分组需要包含虚电路标识符B.某条虚电路对应的转发项只给出该虚电路经过的两个端口之间的关联C.虚电路标识符用于建立终端间传输路径与终端间传输的数据之间的绑定D.虚电路是指终端间传输路径...
问题：During the boot sequence, a Ezonexam 2800 series router needs to locate and load an operat ...
问题：Which of the following are true of Ethernet technology?A．Hosts use a logical ring topology.B．Hosts use a logical bus topologyC．Hosts must wait for an electronic signal to transfer data.D．Hosts are directly connected to a wiring concentrator called a MSAU....
问题：The network security policy for Ezonexam requires that only one host be permitted to attach dynamically to each switch interface. If that policy is violated, the interface should be automatically disabled. Which two commands must the Ezonexam network admi...
问题：当拓扑信息完成交换,相邻路由器具有相同的LSDB时,下列哪项OSPF邻居状态是希望得到的()A.2－WAYB.F ...
问题：Which one of the following characteristics is true regarding the use of hubs and switches?A．Hubs can have their ports be configured with VLANsB．Using hubs is costly with regard to bandwidth availability.C．Switches can not forward broadcasts.D．Switches are...
问题：OSPF的区域有哪几种类型()A.骨干区域(area0)B.基本区域C.末梢区域（stub）D.完全末梢区域（totally stubby）E.非纯末梢区域（NSSA）...
问题：配置LACP时,在要使用的接口上必须将哪三个参数配置得完全相同?() A.虚拟MAC地址B.端口速度C.双工模式D.PortFastE.VLAN信息...
问题：要启用LACP,可将EtherChannel模式设置为下面哪两种之一?() A.OnB.PreventC.PassiveD.AutoE.ActiveF.Desirable...
问题：RIP路由协议采用哪些方法来避免路由环路?()A.水平分割B.毒性逆转C.最大跳数D.触发更新 ...
问题：The Ezonexam network administrator has issued the "VTP password ezonexam" command on a Cisco device. What is the purpose of this command?A．It allows two VTP servers to exists in the same domain, each configured with different passwordsB．It is the password...
问题：The Ezonexam network administrator needs to a switch named VE1 to become the root bridge for a redundant path switched network. What can be done to ensure that VE1 will always assume the role as the root bridge?A．Assign the switch a higher MAC address tha...
问题：要启用LACP并将交换机端口加入端口信道1,可使用下面哪两个命令之一?() A.Switch(config)#interface port-channel1B.Switch(config)#channel-group 1 mode activeC.Switch#interface port-channel 1D.Switch(config-if)#channel-group 1 m...
问题：对于使用链路状态路由协议的路由器如何选择最佳路线到达子网，下列哪项是正确的（）A.路由器会发现链路状态数据库中的最佳路由B.通过针对链路状态数据库中的信息运行SPF算法，路由器会计算出最佳路由C.路由器将比较每个邻居接收到的更新中为子网列出的标准，并挑选最佳标准路由D.路由器会使用具有最低条数的路径...
问题：请选出交换机处理帧的三种模式：()A.直通模式B.存储转发模式C.侦测模式D.分段模式E.阻塞模式...
问题：The IP network 210.106.14.0 is subnetted using a ／24 mask. How many usable networks and ho ...
问题：关于静态NAT，下面（）说法是正确的。A.静态NAT转换在缺省情况下24小时后超时B.静态NAT转换从地址池中分配C.静态NAT将内部地址一对一静态映射到内部全局地址D.CISCO路由器缺省使用了静态NAT...
问题：对于路由表，下列说法中正确的是：（）A.在缺省的情况下，如果一台路由器同时运行了RIP和OSPF两种动态路由协议，则在路由表中只会显示RIP发现的路由，因为RIP协议的优先级更高B.在缺省的情况下，如果一台路由器同时运行了RIP和OSPF两种动态路由协议，则在路由表中只会显示OSPF发现的路由，因为OSPF协议的优先级更高C.在缺省的情况下，如果一台路由器同时运行了RIP和OSPF两种动态路由协议，则在路由表中只会显示RIP发现的路由，因为RIP协议的花费值（metric）更小D.在缺省的情况下，如果一台...
问题：Ezonexam has a Class C network and you need ten subnets. You wish to have as many addresses available for hosts as possible. Which one of the following subnet masks should you use?A．255.255.255.192B．255.255.255.224C．255.255.255.240D．255.255.255.248E．None ...
