niusouti.com

Which of the following describes the roles of devices in a WAN? ()A.A CSU/DSU terminates a digital local loopB.A modem terminates a digital local loopC.A CSU/DSU terminates an analog local loopD.A modem terminates an analog local loopE.A router is commonl

题目
Which of the following describes the roles of devices in a WAN? ()

A.A CSU/DSU terminates a digital local loop

B.A modem terminates a digital local loop

C.A CSU/DSU terminates an analog local loop

D.A modem terminates an analog local loop

E.A router is commonly considered a DTE device

F.A router is commonly considered a DCE device

相似考题

1.As a network administrator, you will need to decide on the appropriate network devices to use. Which of the following correctly describes the roles of devices in a WAN? (Choose three)A. A CSU/DSU terminates a digital local loop.B. A router is commonly considered a DCE device.C. A modem terminates an analog local loop.D. A router is commonly considered a DTE device.E. A modem terminates a digital local loop.F. A CSU/DSU terminates an analog local loop.G. A modem is used to terminate a T1

2.Which of the following devices is used to connect multiple devices to a network and does not stopbroadcast traffic?()A.SwitchB.HubC.ModemD.Repeater

3.Which of the following devices is used to connect a WAN to a LAN?()A.Basic routerB.Basic switchC.BridgeD.Repeater

4.Which of the following devices replicates and passes data to all devices connected to it?()A.SwitchB.RouterC.BridgeD.Hub

更多“Which of the following describes the roles of devices in a WAN? () ”相关问题

  • 第1题：

    Which of the following describes the roles of devices in a WAN?（）

    • A、A CSU/DSU terminates a digital local loop
    • B、A modem terminates a digital local loop
    • C、A CSU/DSU terminates an analog local loop
    • D、A modem terminates an analog local loop
    • E、A router is commonly consideredaDTEdevice
    • F、A router is commonly considereda DCE device

    正确答案:A,D,E

  • 第2题：

    Which of the following describes the roles of devices in a WAN (Choose three.)（）。

    • A、A CSU/DSU terminates a digital local loop.
    • B、A modem terminates a digital local loop.
    • C、A CSU/DSU terminates an analog local loop.
    • D、A modem terminates an analog local loop.
    • E、A router is commonly considered a DTE device.
    • F、A router is commonly considered a DCE device.

    正确答案:A,D,E

  • 第3题：

    Which of the following describes the roles of devices in a WAN?（）

    • A、A CSU/DSU terminates a digital local loop.
    • B、A modem terminates a digital local loop.
    • C、A CSU/DSU terminates an analog local loop.
    • D、A modem terminates an analog local loop.
    • E、A router is commonly considered a DTE device.
    • F、A router is commonly considered a DCE device.

    正确答案:A,D,E

  • 第4题：

    Which of the following devices is used to connect multiple devices to a network and does not stopbroadcast traffic?（）

    • A、Switch
    • B、Hub
    • C、Modem
    • D、Repeater

    正确答案:B

  • 第5题：

    Which of the following WAN protocols is a packet switching technology?（）

    • A、Frame Relay
    • B、POTS
    • C、PSTN
    • D、ISDN

    正确答案:A

  • 第6题：

    Which of the following BEST describes RAID 1?（）

    • A、Mirroring
    • B、Striping
    • C、Striping with parity
    • D、Striping with mirroring

    正确答案:A

  • 第7题：

    A technician needs to troubleshoot connectivity between two devices located on the same network. Which of the following BEST describes the type of protocol being used?（）

    • A、IGP
    • B、EIGRP
    • C、EGP
    • D、BGP

    正确答案:A

  • 第8题：

    单选题
    Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? （）
    A

    Mesh

    B

    Bus

    C

    Ring

    D

    Star


    正确答案： A
    解析： 暂无解析

  • 第9题：

    多选题
    Which of the following describes the roles of devices in a WAN?（）
    A

    A CSU/DSU terminates a digital local loop

    B

    A modem terminates a digital local loop

    C

    A CSU/DSU terminates an analog local loop

    D

    A modem terminates an analog local loop

    E

    A router is commonly consideredaDTEdevice

    F

    A router is commonly considereda DCE device


    正确答案： A,D,E
    解析： 暂无解析

  • 第10题：

    Which of the following BEST describes a hub?（）

    • A、Determines the best route to transmit data
    • B、Inspects traffic and accepts or declines transmission
    • C、Broadcasts data to specific network devices
    • D、Broadcasts data to all network devices

    正确答案:D

  • 第11题：

    Which of the following describes the roles of devices in a WAN? （）

    • A、A CSU/DSU terminates a digital local loop
    • B、A modem terminates a digital local loop
    • C、A CSU/DSU terminates an analog local loop
    • D、A modem terminates an analog local loop
    • E、A router is commonly considered a DTE device
    • F、A router is commonly considered a DCE device

    正确答案:A,D,E

  • 第12题：

    Which of the following devices replicates and passes data to all devices connected to it?（）

    • A、Switch
    • B、Router
    • C、Bridge
    • D、Hub

    正确答案:D

  • 第13题：

    Which of the following devices is used to connect a WAN to a LAN?（）

    • A、Basic router
    • B、Basic switch
    • C、Bridge
    • D、Repeater

    正确答案:A

  • 第14题：

    Which of the following server roles synchronizes time throughout the network？（）

    • A、DNS
    • B、NTP
    • C、DHCP
    • D、SMTP

    正确答案:B

  • 第15题：

    Which of the following server roles provides a common time to all computers？（）

    • A、NTP
    • B、SNMP
    • C、SMTP
    • D、RAS

    正确答案:A

  • 第16题：

    多选题
    Which of the following describes the roles of devices in a WAN? (Choose three.)（）
    A

    A CSU/DSU terminates a digital local loop.

    B

    A modem terminates a digital local loop.

    C

    A CSU/DSU terminates an analog local loop.

    D

    A modem terminates an analog local loop.

    E

    A router is commonly considered a DTE device.

    F

    A router is commonly considered a DCE device.


    正确答案： F,E
    解析： 暂无解析

  • 第17题：

    单选题
    Which of the following describes the difference between SATA and PATA？（）
    A

    SATA operates on a single channel.

    B

    PATA devices have three channels.

    C

    PATA devices have their own channel whereas SATA does not.

    D

    SATA devices have their own channel whereas PATA does not.


    正确答案： D
    解析： 暂无解析

  • 第18题：

    多选题
    Which of the following describes the roles of devices in a WAN?（）
    A

    A CSU/DSU terminates a digital local loop

    B

    A modem terminates a digital local loop

    C

    A CSU/DSU terminates an analog local loop

    D

    A modem terminates an analog local loop

    E

    A router is commonly considered a DTE device

    F

    A router is commonly considered a DCE device


    正确答案： A,C
    解析： 暂无解析

相关内容