OSI参考模型有哪些层，按顺序()。A.Application、session、transport、network、physical、physical、datalinkB.Application、presentation、session、network、transport、datalink,physicalC.Application、presentation、session、transport、network、datalink、physicalD.Application、session、transport

题目

OSI参考模型有哪些层，按顺序()。

A.Application、session、transport、network、physical、physical、datalink

B.Application、presentation、session、network、transport、datalink,physical

C.Application、presentation、session、transport、network、datalink、physical

D.Application、session、transport、physical、network、physical、datalink

相似考题

1.●OSI参考模型的 (23) 是OSI参考模型中面向用户的一层。(23) A．Application LayerB．Presentation LayerC．Session LayerD．Transport Layer

2.是OSI参考模型中面向用户的一层。A．Application LayerB．Presentation LayerC．Session LayerD．Transpon Layer

3.In the open systems interconnection (OSI) reference model, "layer" means one of seven conceptually complete,(71) arranged groups of services, functions, and protocols, that extend across all open systems.Application layer provides means for the application(72) to access the OSI environment. Presentation layer provides for the selection of a common syntax for representing data.(73) layer provides the means necessary for cooperating presentation entities to organize and synchronize their dialog and to manage their data exchange. Transport layer provides a reliable end-to-end data transfer service. Network layer provides for the entities in the transport layer the means for transferring blocks of data, by(74) and switching through the network between the open systems in which those entities reside. Data link layer provides services to transfer data between network layer entities. Physical layer provides the mechanical, electrical, functional, and procedural means to establish, maintain and(75) physical connections for transfer of bits over a transmission medium.A．ranklyB．levellyC．layeredD．hierarchically

4.The X.25 standard specifies three layers of functionality.Which layers of the OSI model correspond to the X.25 layers?A．the Physical, Network, and Session LayersB．the Physical, Data Link, and Network LayersC．the Physical, Data Link, and Transport LayersD．the Physical, Session, and Presentation layers

参考答案和解析
正确答案：C
更多“OSI参考模型有哪些层，按顺序()。A.Application、session、transport、network、physical、physical、datalinkB.Application、presentation、session、network、transport、datalink,physicalC.Application、presentation、session、transport、network、datalink、physicalD.Application、session、transport”相关问题

  • 第1题：

    As a CCNA candidate, you must know the various layers of the OSI model. At which layers of the OSI Model do Wide Area Networks operate in? (Choose two)

    A. Physical Layer

    B. Datalink Layer

    C. Network Layer

    D. Session Layer

    E. Transport Layer

    F. Presentation Layer

    G. Application Layer


    正确答案：AB
    A,B 解析：Explanation:
    A WAN is a data communications network that covers a relatively broad geographic area and that often uses transmission facilities provided by common carriers, such as telephone companies. WAN technologies generally function at the lower two layers of the OSI reference model: the physical layer and the data link layer as shown below.


    Note: Occasionally WAN's would also be considered to operate at layer 3, but since this question asked for only 2 chopices layers 1 and 2 are better choices.

  • 第2题：

    OSI参考模型的(34)是OSI参考模型中面向用户的一层。

    A．Application Layer

    B．Presentation Layer

    C．Session Layer

    D．Transport Layer


    正确答案：A
    解析：OSI参考模型的ApplicationLayer(应用层)是OSI模型中面向用户的一层。

  • 第3题：

    Together with the network layer,the transport layer is the heart of the protocol（ ）The network layer provides end-to-end（ ） delivery using datagrams or virtual circuits.The transport layer builds on the network layer to provide data transport from a process on a（ ）machine to a process on a destination machine with a desired level of reliability that is independent of the physical （ ） currently in use.It provides the abstractions that applications nedd to use the network..Without the（ ） layer,the whole concept of layered protocols would make little sense.

    A.transport B.network C.hierarchy D.service A.packet B.data C.command D.record A.connection B.terminal C.source D.destination A.traffic B.connection C.lines D.networks A.network B.transport C.link D.physical


    正确答案：C,A,C,D,B

  • 第4题：

    The TCP／IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP／IP model?()

    A. application layer

    B. session layer

    C. transport layer

    D. internet layer

    E. network layer

    F. data link layer

    G. physical layer


    参考答案：A, C, D

  • 第5题：

    At which layers of the OSI model do WANs operate (Choose two.)()。

    A.application layer

    B.session layer

    C.transport layer

    D.network layer

    E.datalink layer

    F.physical layer


    参考答案：E, F

  • 第6题：

    Which layer-function is mostly implemented in a network adapter?（ ）.

    A.Physical layer and link layer
    B.Network layer and transport layer
    C.Physical layer and.network layer
    D.Transport layer and application layer

    答案：A
    解析：
    解析：翻译：网卡通常作用于（ ）？A．物理层和数据链路层B．网络层和传输层C．物理层和网络层D．传输层和应用层

  • 第7题：

    Together with the network layer,the transport layer is the heart of the protocol ( 请作答此空).The network layer provides end-to-end () delivery using datagrams or virtual circuits.The transport layer builds on the network layer to provide data transport from a process on a () machine to a process on a destination machine with a desired level of reliability that is independent of the physical () currently in use.It provides the abstractions that applications nedd to use the network..Without the () layer,the whole concept of layered protocols would make little sense.

    A.transport
    B.network
    C.hierarchy
    D.service

    答案：C
    解析：

  • 第8题：

    The TCP protocol is a （ ） layer protocol.

    A.physical
    B.network
    C.transport
    D.application

    答案：C
    解析：
    TCP协议是传输层的协议。 A．物理 B．网络 C．传输 D．应用参考答案：C

  • 第9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10题：

    OSI参考模型有哪些层，按顺序（）

    • A、Application、session、transport、network、physical、physical、datalink
    • B、Application，presentation，session，network，transport，datalink，physical
    • C、Application，presentation，session，transport，network，datalink，physical
    • D、Application，session，transport，physical、network、physical、datalink

    正确答案:C

  • 第11题：

    The TCP/IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP/IP model?（）

    • A、application layer
    • B、session layer
    • C、transport layer
    • D、internet layer
    • E、network layer
    • F、data link layer
    • G、physical layer

    正确答案:A,C,D

  • 第12题：

    多选题
    Which three of the following OSI model layers also belong to the TCP/IP model?（）
    A

    The application layer

    B

    The session layer

    C

    The data link layer

    D

    The transport layer

    E

    The network interface layer

    F

    The physical layer


    正确答案： A,D,E
    解析： 暂无解析

  • 第13题：

    is the 4th layer of the OSI reference model responsible for reliable network communication between end nodes.

    A．Data link layer

    B．Session layer

    C．Transport layer

    D．Application layer


    正确答案：C
    解析：四个选项分别是数据链路层、会话层、传输层和应用层。其中传输层位于OSI七层参考模型中的第四层，其功能之一是为会话层实体提供透明、可靠的数据传输服务。

  • 第14题：

    Which layer-function is mostly implemented in a network adapter（ ）。

    A.Physical layer and link layer

    B.Network layer and transport layer

    C.Physical layer and network layer

    D.Transport layer and application layer


    正确答案：A

  • 第15题：

    Which three of the following OSI model layers also belong to the TCP／IP model?()

    A. The application layer

    B. The session layer

    C. The data link layer

    D. The transport layer

    E. The network interface layer

    F. The physical layer


    参考答案：A, D, E

  • 第16题：

    At which layers of the OSI model do WANs operate?()

    A.application layer

    B.session layer

    C.transport layer

    D.network layer

    E.datalink layer

    F.physical layer


    参考答案：E, F

  • 第17题：

    Which OSI layer does a bridge operate at?

    A．the Physical Layer

    B．the Network Layer

    C．the Transport Layer

    D．the Data Link Layer


    正确答案：D

  • 第18题：

    Both TCP and UDP belong to ( ) layer of the OSI mode。

    A.session
    B.transport
    C.network
    D.data link

    答案：B
    解析：
    翻译：

    TCP and UDP都属于OSI网络模型中的（ ）。

    A. 会话层 B. 传输层 C. 网络层 D. 数据链路层

  • 第19题：

    Together with the network layer,the transport layer is the heart of the protocol ( ).The network layer provides end-to-end () delivery using datagrams or virtual circuits.The transport layer builds on the network layer to provide data transport from a process on a () machine to a process on a destination machine with a desired level of reliability that is independent of the physical () currently in use.It provides the abstractions that applications nedd to use the network..Without the (请作答此空) layer,the whole concept of layered protocols would make little sense.

    A.network
    B.transport
    C.link
    D.physical

    答案：B
    解析：

  • 第20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:B

  • 第21题：

    At which layers of the OSI model do WANs operate?（）

    • A、application layer
    • B、session layer
    • C、transport layer
    • D、network layer
    • E、datalink layer
    • F、physical layer

    正确答案:E,F

  • 第22题：

    Which three of the following OSI model layers also belong to the TCP/IP model?（）

    • A、The application layer
    • B、The session layer
    • C、The data link layer
    • D、The transport layer
    • E、The network interface layer
    • F、The physical layer

    正确答案:A,D,E

  • 第23题：

    At which layers of the OSI model do WANs operate (Choose two.)（）。

    • A、application layer
    • B、session layer
    • C、transport layer
    • D、network layer
    • E、datalink layer
    • F、physical layer

    正确答案:E,F

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