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更多“At which layer of the OSI model does error checking occur with IPv6?() A. Layer 2B. Layer 3C. Layer 4D. Layer 7”相关问题
  • 第1题:

    Which of the following layers of the OSI model is the presentation layer?()

    A.Layer 1

    B.Layer 5

    C.Layer 6

    D.Layer 7


    参考答案:C

  • 第2题:

    In the 7-layer OSI model, which layer switching will take place?()

    A.Layer two

    B.Layer four

    C.Layer one

    D.Layer three


    参考答案:A

  • 第3题:

    At which layer of the OSI model dose PPP perform?()

    A. Layer 3

    B. Layer 4

    C. Layer 2

    D. Layer 5


    参考答案:C

  • 第4题:

    Acknowledgements, sequencing, and flow control are characteristics of which OSI layer()。

    A.Layer2

    B.Layer3

    C.Layer4

    D.Layer5

    E.Layer6

    F.Layer7


    参考答案:C

  • 第5题:

    At which layer of the OSI model dose PPP perform?()

    • A、Layer 3
    • B、Layer 4
    • C、Layer 2
    • D、Layer 5

    正确答案:C

  • 第6题:

    In the 7-layer OSI model, which layer switching will take place?()

    • A、Layer two
    • B、Layer four
    • C、Layer one
    • D、Layer three

    正确答案:A

  • 第7题:

    At which of the following OSI model layers is HTTPS encryption performed?()

    • A、Layer 3
    • B、Layer 5
    • C、Layer 6
    • D、Layer 7

    正确答案:C

  • 第8题:

    Which OSI layer is associated with the following: The acknowledgement of transmissions, sequencing, and flow control across a network?()

    • A、Layer 2
    • B、Layer 3
    • C、Layer 4
    • D、Layer 5
    • E、Layer 6
    • F、Layer 7

    正确答案:C

  • 第9题:

    An administrator attempts to open a web page and sees the following error: 'Error 404: Page not found'. The administrator then uses the ping command and finds that the default gateway cannot be pinged. At which of the following layers does the problem MOST likely reside?()

    • A、Layer 1
    • B、Layer 4
    • C、Layer 5
    • D、Layer 7

    正确答案:A

  • 第10题:

    Which layer in the OSI model is responsible for translating frames into bits?()

    • A、Application Layer
    • B、Presentation Layer
    • C、Data Link Layer
    • D、Physical Layer

    正确答案:C

  • 第11题:

    单选题
    ICMP and IGMP belong to which layer of the OSI model? ICMP和IGMP协议在OSI模型中属于那层?()
    A

    Datagram Layer.数据报文层

    B

    Network Layer.网络层

    C

    DataLink Layer.数据链路层

    D

    Transport Layer.传输层


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    At which layer of the OSI model does error checking occur with IPv6?()
    A

    Layer 2

    B

    Layer 3

    C

    Layer 4

    D

    Layer 7


    正确答案: A
    解析: 暂无解析

  • 第13题:

    In the OSI model, which of the following layers would be the cause of a session time-out while browsing the web?()

    A.Laye r2

    B.Layer 3

    C.Layer 5

    D.Layer 7


    参考答案:C

  • 第14题:

    You are the Cisco Network Designer in Cisco.com. Which layer NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?()

    A. Layer 2

    B. Layer 3

    C. Layer 4

    D. out-of-band


    参考答案:D

  • 第15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16题:

    Which of the following layers of the OSI model is the presentation layer?()

    • A、Layer 1
    • B、Layer 5
    • C、Layer 6
    • D、Layer 7

    正确答案:C

  • 第17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

    正确答案:C

  • 第18题:

    In the OSI model, which of the following layers would be the cause of a session time-out while browsing the web?()

    • A、Laye r2
    • B、Layer 3
    • C、Layer 5
    • D、Layer 7

    正确答案:C

  • 第19题:

    At which layer of the OSI model does the Spanning Tree Protocol (STP) operate at?()

    • A、Layer 5
    • B、Layer 4
    • C、Layer 3
    • D、Layer 2
    • E、Layer 1

    正确答案:D

  • 第20题:

    Acknowledgements, sequencing, and flow control are characteristics of which OSI layer()。

    • A、Layer2
    • B、Layer3
    • C、Layer4
    • D、Layer5
    • E、Layer6
    • F、Layer7

    正确答案:C

  • 第21题:

    At which of the following layers does the UDP protocol operate?()

    • A、Layer 1
    • B、Layer 4
    • C、Layer 6
    • D、Layer 7

    正确答案:B

  • 第22题:

    At which layer of the OSI model does error checking occur with IPv6?()

    • A、Layer 2
    • B、Layer 3
    • C、Layer 4
    • D、Layer 7

    正确答案:C

  • 第23题:

    单选题
    In the 7-layer OSI model, which layer switching will take place?()
    A

    Layer two

    B

    Layer four

    C

    Layer one

    D

    Layer three


    正确答案: D
    解析: 暂无解析