is a network layer device that supports multiple LAN interfaces and segments LANs into smaller collision and broadcast domains.A．RepeaterB．RouterC．BridgeD．Switch

题目

is a network layer device that supports multiple LAN interfaces and segments LANs into smaller collision and broadcast domains.

A．Repeater

B．Router

C．Bridge

D．Switch

相似考题

1.Linux网关计算机有两个网络接口(eth0和eth1)，每个接口与对应的子网相连接。该计算机/etc/sysconfig,/network文件清单为；NETWORKING=yesFORWARD_IPV4=(6)HOSTNAME=gateway.ABC.com/etc/sysconfig/network-scripts/ifcfg-eth0文件清单为：DEVICE=eth0IPADDR=192.168.1.126NETMASK=(7)……(以下略)/etc/sysconfig/network-scripts/ifcfg-eth1文件清单为：DEVICE=eth1IPADDR=192.168.1.254NETMASK=(8)……(以下略)(6)的备选答案：A．yes B．no C．route D．gateway

2.Which of the following is MOST likely a managed, Layer 3 device?()A.RouterB.BridgeC.HubD.Switch

3.WhichtwostatementsaboutthevariousimplementationsofSTParetrue?()A.monSpanningTreemaintainsaseparatespanning-treeinstanceforeachVLANconfiguredinthenetwork.B.TheSpanningTreeProtocol（STP）isanevolutionoftheIEEE802.1wstandard.C.Per-VLANSpanningTree（PVST）supports802.1Qtrunking.D.Per-VLANSpanningTreePlus（PVST+）isanenhancementto802.1QspecificationandissupportedonlyonCiscodevices.E.RapidSpanningTreeProtocol（RSTP）includesfeaturesequivalenttoCiscoPortFast，UplinkFast，andBackboneFastforfasternetworkreconvergence.F.MultipleSpanningTree（MST）assumesonespanning-treeinstancefortheentireLayer2network，regardlessofthemultiplenumberofVLANs

4.哪个命令使路由器进入路由配置模式()A.router ripB.Ctrl+ZC.interfaces0/0D.network 201.203.5.0

更多“is a network layer device that supports multiple LAN interfaces and segments LANs int ”相关问题

  • 第1题：

    work（请作答此空）,systems that effectively isolate an organization's internal network structure from an （ ） network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer（ ）between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated（ ）layer protocols designed to facilitate global information discovery , there exists a need to provide a general （ ）for these protocols to transparently and securely traverse a firewall.

    A.safeguards
    B.firewalls
    C.routers
    D.switches

    答案：B
    解析：
    掌握基本词汇，本题还是比较容易的。参考翻译如下：

  • 第2题：

    work（ ）,systems that effectively isolate an organization's internal network structure from an （请作答此空） network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer（ ）between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated（ ）layer protocols designed to facilitate global information discovery , there exists a need to provide a general （ ）for these protocols to transparently and securely traverse a firewall.

    A.exterior
    B.Internal
    C.center
    D.middle

    答案：A
    解析：
    掌握基本词汇，本题还是比较容易的。参考翻译如下：

  • 第3题：

    work（ ）,systems that effectively isolate an organization's internal network structure from an （ ） network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer（ ）between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated（请作答此空）layer protocols designed to facilitate global information discovery , there exists a need to provide a general （ ）for these protocols to transparently and securely traverse a firewall.

    A.network
    B.session
    C.transmission
    D.application

    答案：D
    解析：
    掌握基本词汇，本题还是比较容易的。参考翻译如下：

  • 第4题：

    work（ ）,systems that effectively isolate an organization's internal network structure from an （ ） network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer（ ）between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated（ ）layer protocols designed to facilitate global information discovery , there exists a need to provide a general （请作答此空）for these protocols to transparently and securely traverse a firewall.

    A.framework
    B.internetwork
    C.computer
    D.Application

    答案：A
    解析：
    掌握基本词汇，本题还是比较容易的。参考翻译如下：

  • 第5题：

    work（ ）,systems that effectively isolate an organization's internal network structure from an （ ） network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer（请作答此空）between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated（ ）layer protocols designed to facilitate global information discovery , there exists a need to provide a general （ ）for these protocols to transparently and securely traverse a firewall.

    A.hosts
    B.routers
    C.gateways
    D.offices

    答案：C
    解析：
    掌握基本词汇，本题还是比较容易的。参考翻译如下：

  • 第6题：

    【单选题】哪个命令使路由器进入路由配置模式（)

    A．router rip

    B．Ctrl+Z

    C．interface s0/0

    D．network 201.203.5.0


    Router(config)#ip route 0.0.0.0 0.0.0.0 f0/1

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