单选题A crossover cable is MOST commonly associated with which of the following layers of the OSI model?（）A SessionB ApplicationC NetworkD Physical

题目
单选题
A crossover cable is MOST commonly associated with which of the following layers of the OSI model?（）
A

Session

B

Application

C

Network

D

Physical

相似考题

1.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

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

3.Which of the following OSI model layers is used for logical addressing?()A. PhysicalB. TransportC. NetworkD. Data link

4.● OSI is a theoretical model that shows how any two different systems can communicate with each other．Router, as a networking device, operate at the (71) layer of the OSI model．(71)A．transportB．applicationC．networkD．physical

更多“单选题A crossover cable is MOST commonly associated with which of the following layers of the OSI model?（）A SessionB ApplicationC NetworkD Physical”相关问题

  • 第1题：

    A crossover cable is MOST commonly associated with which of the following layers of the OSI model?()

    A.Session

    B.Application

    C.Network

    D.Physical


    参考答案：D

  • 第2题：

    OSI is a theoretical model that shows how any two different systems can communicate with each other. Router, as a networking device, operate at the ______ layer of the OSI model.

    A．transport

    B．application

    C．network

    D．physical


    正确答案：C

  • 第3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4题：

    Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?（）

    • A、Application
    • B、Internet
    • C、Transport
    • D、Network
    • E、Data Link

    正确答案:B

  • 第5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6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7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8题：

    A crossover cable is MOST commonly associated with which of the following layers of the OSI model?（）

    • A、Session
    • B、Application
    • C、Network
    • D、Physical

    正确答案:D

  • 第9题：

    According to the OSI model, which of the following layers is responsible for providing reliablecommunication?（）

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

    正确答案:A

  • 第10题：

    多选题
    Which two statements are true about broadband cable （HFC） systems？（）
    A

    Cable modems only operate at Layer 1 of the OSI model.

    B

    Cable modems operate at Layers 1 and 2 of the OSI model.

    C

    Cable modems operate at Layers 1， 2， and 3 of the OSI model.

    D

    A function of the cable modem termination system （CMTS） is to convert the modulated signal from the cable modem into a digital signal.

    E

    A function of the cable modem termination system is to convert the digital data stream from the end user host into a modulated RF signal for transmission onto the cable system.


    正确答案： A,C
    解析： 暂无解析

  • 第11题：

    单选题
    A crossover cable is MOST commonly associated with which of the following layers of the OSI model?（）
    A

    Session

    B

    Application

    C

    Network

    D

    Physical


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following OSI model layers is used for logical addressing?（）
    A

    Physical

    B

    Transport

    C

    Network

    D

    Data link


    正确答案： A
    解析： 暂无解析

  • 第13题：

    According to the OSI model, which of the following layers is responsible for providing reliablecommunication?()

    A.Transport

    B.Network

    C.Session

    D.Data Link


    参考答案：A

  • 第14题：

    Which of the following layers of the TCP／IP model most closely corresponds to the network layer of the OSI model?()

    A.Application

    B.Internet

    C.Transport

    D.Network

    E.Data Link


    参考答案：B

  • 第15题：

    OSI is a theoretical model that shows how any two different systems can communicate with each other. Router, as a networking device operate at the（）layer of the OSI model

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

    答案：C
    解析：
    OSI是Open System Interconnect的缩写，意为开放式系统互联。国际标准组织制定了OSI模型。这个模型把网络通信的工作分为7层，分别是物理层、数据链路层、网络层、传输层、会话层、表示层和应用层。路由器（Router）是运行在OSI中网络层（network）上的网络通信设备，而不是传输层（transport layer）、应用层（application layer）,或物理层（physical layer），因此选C

  • 第16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17题：

    Which of the following OSI model layers is used for logical addressing?（）

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

    正确答案:C

  • 第18题：

    Which two statements are true about broadband cable （HFC） systems？（）

    • A、Cable modems only operate at Layer 1 of the OSI model.
    • B、Cable modems operate at Layers 1 and 2 of the OSI model.
    • C、Cable modems operate at Layers 1， 2， and 3 of the OSI model.
    • D、A function of the cable modem termination system （CMTS） is to convert the modulated signal from the cable modem into a digital signal.
    • E、A function of the cable modem termination system is to convert the digital data stream from the end user host into a modulated RF signal for transmission onto the cable system.

    正确答案:B,D

  • 第19题：

    A technician is called for a computer that is not connecting to the network. Which of the following would be the MOST common tool used to identify the issue? （）

    • A、Cable tester
    • B、Multimeter
    • C、Loop back plugs
    • D、Crossover cable

    正确答案:A

  • 第20题：

    After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?（）

    • A、Crossover cable with open pairs
    • B、Crossover cable
    • C、Rollover cable
    • D、Straight-thru cable with open pairs

    正确答案:B

  • 第21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22题：

    单选题
    Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?（）
    A

    Application

    B

    Internet

    C

    Transport

    D

    Network

    E

    Data Link


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following connectors is MOST commonly used for UTP cable?（）
    A

    RJ-45

    B

    RJ-11

    C

    LC

    D

    SC


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    According to the OSI model, which of the following layers is responsible for providing reliablecommunication?（）
    A

    Transport

    B

    Network

    C

    Session

    D

    Data Link


    正确答案： B
    解析： 暂无解析

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