A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?（）A、sessionB、networkC、physicalD、datalinkE、transport

题目

A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?（）

  • A、session
  • B、network
  • C、physical
  • D、datalink
  • E、transport
相似考题

1.Which routing algorithm is described below?It is a mechanism in which the sending station determines the route the frame. will follow andincludes the routing information with the flame；bridges read the routing information to determineif they should forward the frame．A．Fixed RoutingB．Spanning TreeC．Source RoutingD．Frame. Forwarding

2.Which of the following correctly describe steps in the OSI data encapsulation process?()A. Transport layer divides a data stream into segments & adds reliability & flow control informationB. Data link layer adds physical source & destination address & an FCS to the segmentC. Packets are created when the network layer encapsulate a frame with source & destination host address& protocol related control informationD. Packets are created when the network layers adds layers 3 address & control information to a segmentE. The presentation layer translated bits into bits into voltages for transmission across the physical link

3.At which layer of the OSI model is the optimal path to a network destination determined at?()A. Data LinkB. SessionC. PhysicalD. PresentationE. NetworkF. Transport

4.In which of the following layers of the OSI model does the TCP protocol operate?()A.SessionB.NetworkC.Data linkD.Transport

更多“A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?（）A、sessionB、networkC、physicalD、datalinkE、transport”相关问题

  • 第1题：

    A receiving host computes the checksum on a frame and determines that the frame is damaged.The frame is then discarded.At which OSI layer did this happen?()

    A. session

    B. network

    C. physical

    D. data link

    E. transport


    参考答案：D

  • 第2题：

    At which layer of the OSI model is RSTP used to prevent loops?()

    A.data link

    B.network

    C.physical

    D.transport


    参考答案：A

  • 第3题：

    Areceivinghostcomputes thechecksumonaframeanddeterminesthattheframeisdamaged.Theframeisthendiscarded.AtwhichOSIlayerdidthishappen?()

    A.session

    B.network

    C.physical

    D.data link

    E.transport


    参考答案：D

  • 第4题：

    AtwhichlayeroftheOSImodelisRSTPusedtopreventloops?()

    A.datalink

    B.network

    C.physical

    D.transport


    参考答案：A

  • 第5题：

    Areceivinghostcomputesthechecksumonaframeanddeterminesthattheframeisdamaged.Theframeisthendiscarded.AtwhichOSIlayerdidthishappen?()

    A.session

    B.network

    C.physical

    D.datalink

    E.transport


    参考答案：D

  • 第6题：

    Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?（）

    • A、physical
    • B、datalink
    • C、network
    • D、transport

    正确答案:B

  • 第7题：

    At which OSI layer is a logical path created between two host systems（）。

    • A、session
    • B、transport
    • C、network
    • D、data link
    • E、physical

    正确答案:C

  • 第8题：

    At which layer of the OSI model is the optimal path to a network destination determined at?（）

    • A、Data Link
    • B、Session
    • C、Physical
    • D、Presentation
    • E、Network
    • F、Transport

    正确答案:E

  • 第9题：

    At which layer of the OSI model is RSTP used to prevent loops？（）

    • A、data link
    • B、network
    • C、physical
    • D、transport

    正确答案:A

  • 第10题：

    In which of the following layers of the OSI model does the TCP protocol operate?（）

    • A、Session
    • B、Network
    • C、Data link
    • D、Transport

    正确答案:D

  • 第11题：

    单选题
    A receiving host computes the checksum on a frame and  determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen？（）
    A

    session

    B

    network

    C

    physical

    D

    data link

    E

    transport


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A receiving host computes the checksum on a frame and determines that the frame is damaged.The frame is then discarded.At which OSI layer did this happen?（）
    A

    session

    B

    network

    C

    physical

    D

    data link

    E

    transport


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication? ()

    A. transport

    B. network

    C. presentation

    D. session

    E. application


    参考答案：E

  • 第14题：

    Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication?()

    A.transport

    B.network

    C.presentation

    D.session

    E.application


    参考答案：E

  • 第15题：

    A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?()

    A.session

    B.network

    C.physical

    D.datalink

    E.transport


    参考答案：D

  • 第16题：

    Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?()

    A.physical

    B.datalink

    C.network

    D.transport


    参考答案：B

  • 第17题：

    Which of the following correctly describe steps in the OSI data encapsulation process?（）

    • A、The transport layer divides a data stream into segments and may add reliability and flow control information.
    • B、The data link layer adds physical source and destination addresses and an FCS to the segment.
    • C、Packets are created when the network layer encapsulates a frame with source and destination host addresses and protocol-related control information.
    • D、Packets are created when the network layer adds Layer 3 addresses and control information to a segment.
    • E、The presentation layer translates bits into voltages for transmission across the physical link.

    正确答案:A,D

  • 第18题：

    A receiving host computes the checksum on a frame and determines that the frame is damaged.The frame is then discarded.At which OSI layer did this happen?（）

    • A、session
    • B、network
    • C、physical
    • D、data link
    • E、transport

    正确答案:D

  • 第19题：

    Which of the following correctly describe steps in the OSI data encapsulation process?（）

    • A、Transport layer divides a data stream into segments & adds reliability & flow control information
    • B、Data link layer adds physical source & destination address & an FCS to the segment
    • C、Packets are created when the network layer encapsulate a frame with source & destination host address& protocol related control information
    • D、Packets are created when the network layers adds layers 3 address & control information to a segment
    • E、The presentation layer translated bits into bits into voltages for transmission across the physical link

    正确答案:A,D

  • 第20题：

    A receiving host computes the checksum on a frame and  determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen？（）

    • A、session
    • B、network
    • C、physical
    • D、data link
    • E、transport

    正确答案:D

  • 第21题：

    Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication?（）

    • A、transport
    • B、network
    • C、presentation
    • D、session
    • E、application

    正确答案:E

  • 第22题：

    when a user clicks a link in the left frame of the Review application, the linked data displays in the frame on the right. What did Kristin to do allow this to happen?（）

    • A、entered the name of the target frame in hotspot properties
    • B、entered the name of the target in frameset properties
    • C、entered the position of the target frame in frame properties
    • D、entered the position of target frame in hotspot properties. a name other than location

    正确答案:C

  • 第23题：

    单选题
    A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?（）
    A

    session

    B

    network

    C

    physical

    D

    datalink

    E

    transport


    正确答案： D
    解析： 暂无解析

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