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How many usable IP addresses can you get from a conventional Class C address?You wish to segment your LAN into multiple broadcast domains. Which technology method should you implement in order to do t
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VLAN主干协议VTP的默认工作模式是()当在一个接口上使用ipaccess-group99in命令时,以下哪条关于所引用访问控制列表的描述是正确的（）Which of the following statements correctly describe the differences between
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Ezonexam is migrating to a private IP addressing scheme. Which of the following describe the use of private IP addresses? (Choose two)You need to perform. some initial configuration tasks on a new Ezo
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IP扩展访问列表的数字标示范围是多少（）。Ezonexam has implemented the use of the Virtual Trunking Protocol (VTP). Which statement below accurately describes a benefit of doing this?OSI七层模型中,“包”是
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After working all night and successfully configuring a Cisco router for the Ezonexam network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return
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默认情况下,RIP定期发送路由更新的时间是（）下列关于路由器和交换机的描述中,错误的是（）After connecting a PC to an available port on a switch, you find that the PC can not access any of the resources on
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关于帧中继的说法,正确的是（）混合型协议既具有“距离矢量路由协议”的特性,又具有“链路状态路由协议”的特性,下列协议中属于混合型协议的是：()属于私有IP段的是()You are an administrator of the Ezonexam switched
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命令“ping127.0.0.1”的功能是（）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（）How can a Ezonexam administrator determine if a router has been configured when it is first
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下列哪个network命令会告知此路由器开始使用IP地址为10.1.1.1、10.1.100.1和10.1.120.1的接口上的OSPF（）Regarding the extended ping command; which of the statements below are true?(Select all valid answer
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After working all night and successfully configuring a Cisco router for the Ezonexam network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return
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介质工作在OSI的哪一层（）A Ezonexam PC has the IP address 172.16.209.10 /22. What is the subnet of this address?SMTP工作在OSI哪一层（）在OSPF的完全存根区域中,使用以下哪种LSAType报文或其它方式与区域间
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A receiving host has failed to receive all of the segments that it should acknowledge.What can the host do to improve the reliability of this communication session?What kind of cable should be used to
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RIP协议的管理距离是（）IP地址为：192.168.50.70,掩码为：255.255.255.248,则该IP地址所在子网的广播地址为（）RIP路由协议认为“网络不可到达”的跳数是：()A Ezonexam PC has the IP address 172.16.209.10 /22. Wh
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RIP协议的管理距离是（）OSPF骨干区的区域编号为（）两个VLAN之间要想通信,应该使用的设备是（）备份路由器IOS的命令是：()路由表中,某条路由的“路由代码为D”,则表明该路由为（）100
110#
120
1500.0.0.1
255
0.0.0.
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A Ezonexam PC has the IP address 172.16.209.10 /22. What is the subnet of this address?路由器上“水平分割”的功能是：()介质工作在OSI的哪一层（）The Ezonexam network administrator wants to ensure that on
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As the Ezonexam network administrator, you are required to have a firm understanding of the OSI model. Why does the data communication industry use the layered OSI reference model? (Choose two)You hav
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After connecting a PC to an available port on a switch, you find that the PC can not access any of the resources on the LAN. No other PC's connected to the switch appear to be having any issues. What
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在OSPF的DR/BDR选举过程中,在路由器有相同的接口优先级情况下,什么用于确定DR或BDR（）为了禁止网络210.93.105.0ftp到网络223.8.151.0,允许其他信息传输,则能实现该功能的选项是：()When you compare the difference
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Which one of the following characteristics is true regarding the use of hubs and switches?Ezonexam has implemented the use of the Virtual Trunking Protocol (VTP). Which statement below accurately desc
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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（）The Ezonexam network administrator has issued the "VTP password ezonexam" command on a Cisco device. What is the purpose of
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OSPF在同一区域内,下列说法正确的是（）At which layer of the OSI model does the protocol that provides the information displayed by the "show cdp neighbors" command operate?When you compare the differen
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下列说法中正确的是：（）标准访问控制列表的数字标识范围是（）。指定可访问地址
定义地址池#
指定路由
定义哪些地址可以进行地址转换16.23.118.63
87.45.16.159
92.11.178.93#
134.178.18.56#
192.168.16.87#
F. 2
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两个VLAN之间要想通信,应该使用的设备是（）At which layer of the OSI model does the protocol that provides the information displayed by the "show cdp neighbors" command operate?访问控制列表分为标准和扩
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During the boot sequence, a Ezonexam 2800 series router needs to locate and load an operating system. What is the default order the router uses to find an operating system?You are given a PC, a router
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Given that you have a class B IP address network range, which of the subnet masks below will allow for 100 subnets with 500 usable host addresses per subnet?You are bringing up a new Ezonexam switch,
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下列说法中正确的是：（）TestKSwitch(config)# ip route-default 192.168.1.115
TestKSwitch(config)# ip default-gateway 192.168.1.115#
TestKSwitch(config)# ip route 192.168.1.115 0.0.0.0
TestKSwitch(confi
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访问控制列表分为标准和扩展两种。下面关于ACL的描述中,错误的是()。下列对访问控制列表的描述不正确的是（）。What is the purpose of the spanning-tree algorithm in a switched LAN?How could the Ezonexam corp
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介质工作在OSI的哪一层（）以下（）LSA类型是ASBR来宣告外部路由信息的。（）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（）下面有关交换机的描述中,正确
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路由器“特权模式”的提示符是：（）路由器上“水平分割”的功能是：()某网络中,拟设计10子网,每个子网中放有14台设备,用IP地址段为199.41.10.X,请问符合此种规划的子网掩码是()在地址转换中,()用来规定哪些数据包需要进
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At which layer of the OSI model does the protocol that provides the information displayed by the "show cdp neighbors" command operate?100baseT的速率是()Mbit/s路由器上,命令“show int s0”的显示结果为：Se
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OSI七层模型中,数据链路层的数据封装名称为（）标准访问控制列表应被放置的最佳位置是在（）。下列哪一设备工作时,要用到OSI的七个层（一层到七层）（）OSPF在同一区域内,下列说法正确的是（）OSI七层模型中,网络层
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命令“ping127.0.0.1”的功能是（）“InsideGlobal”地址在NAT配置里表示的是什么()What kind of cable should be used to establish a trunked line between two Catalyst switches?Which command on router EzonexamA
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在路由器上,可以使用的命令有：()After working on a router, some problems arise and you wish to view the commands that you recently entered. Which IOS command opens the history buffer and displays the m
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命令“ping127.0.0.1”的功能是（）How can a Ezonexam administrator determine if a router has been configured when it is first powered up?OSPF在同一区域内,下列说法正确的是（）某网络中,拟设计10子网,每个子
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默认情况下,RIP定期发送路由更新的时间是（）两台路由器直连到一起,应该使用的线缆为（）关于帧中继的说法,正确的是（）You need to configure a default route on a Ezonexam router. Which command will configure
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如果网络中的路由器都是cisco路由器,则优先选择哪一个路由协议（）交换机的三大功能为（）The Ezonexam corporate LAN consists of one large flat network. You decide to segment this LAN into two separate netw
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You need to configure a default route on a Ezonexam router. Which command will configure a default route on a router?During the boot sequence, a Ezonexam 2800 series router needs to locate and load an
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当在一个接口上使用ipaccess-group99in命令时,以下哪条关于所引用访问控制列表的描述是正确的（）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（）为了使配
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After working all night and successfully configuring a Cisco router for the Ezonexam network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return
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OSI第二层数据封装完成后的名称是：()基本IP访问权限表的表号范围是：()In which Spanning-Tree states does a switch port learn MAC addresses? (Select two)下列哪一设备工作时,要用到OSI的七个层（一层到七层）
