At which layer of the OSI model does the protocol that provides the information displayed by the "show cdp neighbors" command operate?A．TransportB．PhysicalC．ApplicationD．Data linkE．Network

题目

At which layer of the OSI model does the protocol that provides the information displayed by the "show cdp neighbors" command operate?

A．Transport

B．Physical

C．Application

D．Data link

E．Network

相似考题

1.While troubleshooting a network connectivity problem, a Ezonexam technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the 7-layer OSI model does the problem most likely exist?A. The data link layerB. The application layerC. The protocol layerD. The access layerE. The session layerF. The network layerG. None of the above

2.At which of the following layers does the TCP protocol operate?()A.Layer 1B.Layer 4C.Layer 6D.Layer 7

3.A Ezonexam technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command.In which OSI layer is the problem most likely occurring?A．PhysicalB．Data linkC．Network layerD．Transport layerE．Application layer

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

更多“At which layer of the OSI model does the protocol that provides the information displayed by the "show cdp neighbors" command operate?A．TransportB．PhysicalC．ApplicationD．Data linkE．Network”相关问题

  • 第1题：

    A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command.In which OSI layer is the problem most likely occurring?（）

    A. Physical

    B. Data link

    C. Network layer

    D. Transport layer

    E. Application layer


    参考答案：B

  • 第2题：

    An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）

    A. Issue the show ip route command on Router A

    B. Issue the show ip route command on Router B

    C. Issue the show cdp neighbors command on Router B

    D. Issue the show cdp neighbors detail command on Router C

    E. Issue the show arp command on Router A

    F. Issue the show arp command on Router B


    参考答案：D

  • 第3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4题：

    A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command. In which OSI layer is the problem most likely occurring?（）

    • A、Physical
    • B、Data link
    • C、Network layer
    • D、Transport layer
    • E、Application layer

    正确答案:B

  • 第5题：

    At which lay er of the OSI model does the Spanning Tree Protocol (STP) operate at（）

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

    正确答案:D

  • 第6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7题：

    You are logged into a router and with to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?（）

    • A、show ip links
    • B、show cdp neighbor
    • C、show cdp neighbor detail
    • D、show ip clients
    • E、show ip route
    • F、None of the above

    正确答案:C

  • 第8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9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10题：

    问答题
    Two Cisco routers are connected to each other and are enabled CDP. Serial line is up，protocol is also up but cdp neighbor not working. What layer of the OSI model does the problem most likely exist？

    正确答案： Data link layer.
    解析： 暂无解析

  • 第11题：

    多选题
    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： C,E
    解析： 暂无解析

  • 第12题：

    单选题
    A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command. In which OSI layer is the problem most likely occurring?（）
    A

    Physical

    B

    Data link

    C

    Network layer

    D

    Transport layer

    E

    Application layer


    正确答案： A
    解析： 暂无解析

  • 第13题：

    You are logged into a router and with to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?（）

    A. show ip links

    B. show cdp neighbor

    C. show cdp neighbor detail

    D. show ip clients

    E. show ip route

    F. None of the above


    参考答案：C

  • 第14题：

    While troubleshooting a network connectivity problem, a technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the OSI model does the problem most likely exist（）。

    A.the session layer

    B.the protocol layer

    C.the data link layer

    D.the access layer

    E.the network layer

    F.the application layer


    参考答案：E

  • 第15题：

    You enabled CDP on two Cisco Routers which are connected to each other. The Line and Protocol statusfor the interfaces on both routers show as UP but the routers do not see each other a CDP neighbors.Which layer of the OSI model does the problem most likely exist？（）

    • A、Physical
    • B、Session
    • C、Application
    • D、Data-Link
    • E、Network

    正确答案:D

  • 第16题：

    Two Cisco routers are connected to each other and are enabled CDP. Serial line is up，protocol is also up but cdp neighbor not working. What layer of the OSI model does the problem most likely exist？


    正确答案:Data link layer.

  • 第17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18题：

    An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）

    • A、Issue the show ip route command on Router A
    • B、Issue the show ip route command on Router B
    • C、Issue the show cdp neighbors command on Router B
    • D、Issue the show cdp neighbors detail command on Router C
    • E、Issue the show arp command on Router A
    • F、Issue the show arp command on Router B

    正确答案:D

  • 第19题：

    While troubleshooting a network connectivity problem, a technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the OSI model does the problem most likely exist（）。

    • A、the session layer
    • B、the protocol layer
    • C、the data link layer
    • D、the access layer
    • E、the network layer
    • F、the application layer

    正确答案:E

  • 第20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21题：

    单选题
    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： C
    解析： 暂无解析

  • 第22题：

    单选题
    At which lay er of the OSI model does the Spanning Tree Protocol (STP) operate at（）
    A

    Lay er 5

    B

    Lay er 4

    C

    Lay er 3

    D

    Lay er 2

    E

    Lay er 1


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）
    A

    Issue the show ip route command on Router A

    B

    Issue the show ip route command on Router B

    C

    Issue the show cdp neighbors command on Router B

    D

    Issue the show cdp neighbors detail command on Router C

    E

    Issue the show arp command on Router A

    F

    Issue the show arp command on Router B


    正确答案： A
    解析： 暂无解析

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