At which of the following OSI model layers is HTTPS encryption performed?（）A、Layer 3B、Layer 5C、Layer 6D、Layer 7

题目

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

  • A、Layer 3
  • B、Layer 5
  • C、Layer 6
  • D、Layer 7
相似考题

1.The following three concepts are essential to the OSI model: service, interface andA．networksB．applicationsC．protocolsD．layers

2.As a CCNA candidate, you will be expected to know the OSI model very well. Which of the following are associated with the application layer (layer 7) of the OSI model? (Choose two)A. TCPB. TelnetC. FTPD. PingE. IPF. UDP

3.Which OSI layer is associated with the following: The acknowledgement of transmissions, sequencing, and flow control across a network?A. Layer 2B. Layer 3C. Layer 4D. Layer 5E. Layer 6F. Layer 7

4.The following three concepts are essential to the OSI model:service,interface andA． networksB．applicationsC．protocolsD．layers

更多“At which of the following OSI mo”相关问题

  • 第1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


    参考答案：D

  • 第2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 phonetic symbol is not right?


    答案：D
    解析：

  • 第5题：

    Which of the following are associated with the application layer of the OSI model (Choose two.)（）。

    • A、ping
    • B、Telnet
    • C、FTP
    • D、TCP
    • E、IP

    正确答案:B,C

  • 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：

    Which of the following utilities are used to choose which programs run at startup？ （）

    • A、SFC
    • B、SETDEBUG
    • C、MSCONFIG
    • D、REGEDIT

    正确答案:C

  • 第8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9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,B
    解析： 暂无解析

  • 第10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11题：

    单选题
    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： D
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following are suitable protocols for securing VPN connections at the lower layers of the OSI model?在OSI的低层模型中，以下哪项协议适合用于VPN的安全连接（）
    A

    PKCS#10 and X.509

    B

    TLS and SSL

    C

    IPsec and L2TP

    D

    S/MIME and SSH


    正确答案： C
    解析： 暂无解析

  • 第13题：

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

    A. Physical

    B. Transport

    C. Network

    D. Data link


    参考答案：C

  • 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：

    Which of the following sounds is a voiced bilabial stop?


    答案：D
    解析：
    考查辅音的发音特征。[b]是带声的、双唇音和爆破音。

  • 第16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17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18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19题：

    Data encryption and decryption occurs at which layer of the OSI model?（）

    • A、Transport
    • B、Presentation
    • C、Session
    • D、Application

    正确答案:B

  • 第20题：

    单选题
    To examine the Exhibit， press the Exhibit button. Using the "ps -mo THREAD" output as shown in the exhibit， which of the following conclusions is most appropriate to draw？（）
    A

     This is a uniprocessor system

    B

     The "prog" process has a nice value of 107

    C

     There are two active processors on this system

    D

     The "prog" process will only be scheduled to run on processor 0


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    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： D
    解析： 暂无解析

  • 第22题：

    单选题
    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
    解析： 暂无解析

  • 第23题：

    多选题
    In the OSI model, at which layers do WANs operate at?（）
    A

    Applicationlayer

    B

    Presentationlayer

    C

    Sessionlayer

    D

    Transportlayer

    E

    Networklayer

    F

    Datalinklayer

    G

    Physicallayer


    正确答案： A,F
    解析： 暂无解析

  • 第24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： C
    解析： 暂无解析

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