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Which of the following is a layer 3 device that separates broadcast domains?()A. Network Interface CardB. HubC. BridgeD. Router

题目
Which of the following is a layer 3 device that separates broadcast domains?()

A. Network Interface Card

B. Hub

C. Bridge

D. Router

相似考题

1.You’re going to have a quiz ( )by another two in the ( )month.A. followed,followedB. followed,followingC. following,followedD. following,following

2.请将主机ns.test.com的/etc/sysconfig/network-scripts/ifcfg-eth0文件的(6)～(7)空缺处的配置内容填写完整，请回答相关问题：DEVICE=eth0IPADDR=(6)NETMASK=255.255.255.0NETWORK=(7)BROADCAST=255.255.255.255NBOOT=yes若将“BROADCAST=255.255.255.255”语句修改为“BROADCAST=192.168.1.255”，则对网络有什么影响? (请简要说明理由)

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

4.Acknowledgements, sequencing, and flow control are functions that are handled by which layer of the OSI model?A. Layer 5B. Layer 4C. Layer 7D. Layer 6E. Layer 3F. Layer 2G. Layer 1

参考答案和解析
参考答案：D
更多“Which of the following is a layer 3 device that separates broadcast domains?() ”相关问题

  • 第1题：

    When an IP packet is Layer 3－switched from a source in one VLAN to a destination in another VLAN,which field in a packet will be rewritten? ()

    A. Layer 2 TTL

    B. Layer 3 TTL

    C. Layer 3 source address

    D. Layer 3 transport protocol

    E. Layer 3 destination address


    参考答案：B

  • 第2题：

    Atacertaincustomer’ssite,aNASisbothphysicallyandlogicallyinthetrafficpath.TheNAS identifiesclientssolelybasedontheirMACaddresses.InwhichaccessmodehasthisNASbeen configuredtooperate?()

    A.Layer2mode

    B.Layer3Edgemode

    C.Layer3Centralmode

    D.Layer3In-Bandmode


    参考答案：A

  • 第3题：

    Acknowldgement, Sequencing, and Flow control are characteristics of which OSI layer?()

    A. Layer 2

    B. Layer 3

    C. Layer 4

    D. Layer 5

    E. Layer 6

    F. Layer 7


    参考答案：C

  • 第4题：

    WhichdeployedVoWLANclientsecurityoptionisrecommendedbyCisco?()

    A.Layer3withLayer3SecuritysettoNoneandWebPolicysettoAuthentication

    B.Layer3withLayer3SecuritysettoNoneandWebPolicysettoVPNPass-Through

    C.Layer3withLayer3SecuritysettoVPNPass-Through

    D.Layer2withLayer2Securitysetto802.1X


    参考答案：D

  • 第5题：

    WhichheaderorsetofheadersdoesCRTPcompress?()

    A.Layer2

    B.Layer3

    C.Layer4

    D.Layer2andLayer3

    E.Layer3andLayer4


    参考答案：E

  • 第6题：

    Acknowledgements,sequencing,andflowcontrolarecharacteristicsofwhichOSIlayer?()

    A.Layer2

    B.Layer3

    C.Layer4

    D.Layer5

    E.Layer6

    F.Layer7


    参考答案：C

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