问题：Which of the following are true of Ethernet technology?A.Hosts use a logical ring topology ...

Tuesday, September 20, 2022

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...

Saturday, March 9, 2024

问题：哪个命令用于将IOS备份到网络中的TFTP服务器?() A.transfer IOS t0 172.16.10.1B.copy run startC.copy tftp flashD.copy start tftpE.copy flash tftp...

Saturday, November 25, 2023

问题：以下哪些字段不能基于扩展的IPACL来比较()A.协议B.源IP地址C.目的IP地址D.TOS字节E.URLF.用于FTP ...

Sunday, May 1, 2022

问题：The Ezonexam network administrator wants to use a router named VE1 to segment the local network. What are some of the advantages of using VE1 to segment the network? (Choose two)A. Routers generally cost less than switchesB. Filtering can occur based on L...

Saturday, October 1, 2022

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...

Sunday, April 16, 2023

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 ...

Saturday, October 1, 2022

问题：备份路由器IOS的命令是:()A.copy flash tftpB.copy running－configt ftpC.copy IOS tftpD.copy s ...

Saturday, April 30, 2022

问题：As the Ezonexam network administrator, you are required to have a firm understanding of th ...

Saturday, April 30, 2022

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...

Saturday, May 27, 2023

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?() ...

Tuesday, September 20, 2022

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...

Friday, April 26, 2024

问题：A new trunk has been configured on a switch in the Ezonexam LAN. By default, which VLANs a ...

Sunday, May 1, 2022

问题：During the boot sequence, a Ezonexam 2800 series router needs to locate and load an operat ...

Tuesday, September 20, 2022

问题：The network security policy for Ezonexam requires that only one host be permitted to attac ...

Tuesday, September 20, 2022

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...

Saturday, March 9, 2024

问题：The Ezonexam network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? (Choose two)A．ARPB．CDPC．DHCPD．DNSE．ICMP...

Saturday, November 25, 2023

问题：Ezonexam is installing IP phones in a new office. The phones and office computers connect to the same device. To ensure maximum throughout for the phone data sessions, the company needs to make sure that the phone traffic is on a different network from th...

Thursday, December 22, 2022

问题：路由器上，命令“show int s0”的显示结果为：Serial0 is up,line protocol is down出现该结果的可能原因是（）A.端口处于关闭状态B.物理端口被烧毁C.两端设备协议不一致D.路由表中无路由...

Saturday, November 25, 2023

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...

Sunday, April 16, 2023