单选题In a DSL network，which device terminates the PPP over Ethernet subscriber’s two-wire phone line？（）A RASB DSLAMC ATMswitchD RADIUSserver

题目
单选题
In a DSL network，which device terminates the PPP over Ethernet subscriber’s two-wire phone line？（）
A

RAS

B

DSLAM

C

ATMswitch

D

RADIUSserver

相似考题

1.A user is connected on a DSL line and is using a PPP over Ethernet service. Which network device encapsulates the datagram inside of an ATM header?()A.DSLAMB.DSL modemC.ERX Edge RouterD.customer workstation

2.You are configuring a PPP over Ethernet service offering.Which two type s of interfaces can be dynamically created with aprofile?()A.IPB.ATMC.PPPoAD.PPPoE

3.A user is connected on a DSL line and is using a PPP over Ethernet service.Which network device strips the ATM header from the datagram and investigates the PPP header?()A.DSLAMB.DSL modemC.ERX Edge RouterD.customer workstation

4.When multiple PPP over Ethernet subscribers connect using the same DSL modem, which two attributes does the ERX use to differentiate between subscribers? ()(Choose two.)A. PPP session IDB. subscriber nameC. source MAC addressD. destination MAC address

更多“单选题In a DSL network，which device terminates the PPP over Ethernet subscriber’s two-wire phone line？（）A RASB DSLAMC ATMswitchD RADIUSserver”相关问题

  • 第1题：

    In a DSL network,which device terminates the PPP over Ethernet subscriber’s two－wire phone line?()

    A.RAS

    B.DSLAM

    C.ATMswitch

    D.RADIUSserver


    参考答案：B

  • 第2题：

    What is the purpose of configuring the router as a PPPoE client?()

    A. to provide VPN access over L2TP

    B. to enable PPP session from the router to the termination device at the headend for metro Ethernet connectivity

    C. for DSL connectivity and removing the need for the end - user PC to ru n the PPPoE client software

    D. for connecting the router to a cable modem, which bridges the Ethernet frames from the router to the cable modem termination system


    参考答案：C

  • 第3题：

    What is the purpose of configuring the router as a PPPoE client?（）

    • A、to provide VPN access over L2TP
    • B、to enable PPP session from the router to the termination device at the headend for metro Ethernet connectivity
    • C、for DSL connectivity and removing the need for the end - user PC to ru n the PPPoE client software
    • D、for connecting the router to a cable modem, which bridges the Ethernet frames from the router to the cable modem termination system

    正确答案:C

  • 第4题：

    You are configuring a PPP over Ethernet service offering.Which two type s of interfaces can be dynamically created with aprofile？（）

    • A、IP
    • B、ATM
    • C、PPPoA
    • D、PPPoE

    正确答案:A,D

  • 第5题：

    A global manufacturer of automobile parts wants to implement specialized voice applications to increase productivity and reduce the cost of overseas toll calls. Which Cisco solution best matches this business need?（）

    • A、Optical network
    • B、Digital subscriber line (DSL)
    • C、Internet Protocol (IP) telephony
    • D、Wireless local-area network (WLAN)

    正确答案:C

  • 第6题：

    A user is connected on a DSL line and is using a PPP over Ethernet service. Which network device encapsulates the datagram inside of an ATM header?（）

    • A、DSLAM
    • B、DSL modem
    • C、ERX Edge Router
    • D、customer workstation

    正确答案:B

  • 第7题：

    In a DSL network，which device terminates the PPP over Ethernet subscriber’s two-wire phone line？（）

    • A、RAS
    • B、DSLAM
    • C、ATMswitch
    • D、RADIUSserver

    正确答案:B

  • 第8题：

    单选题
    What will significantly degrade DSL performance， regardless of DSL rate or line length？ （）
    A

    Microliters installed between a telephone and shared line

    B

    POTS splitters at the subscriber’s end of the DSL line

    C

    POTS splitters at the telco CO

    D

    None of the other alternatives apply


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    A user is connected on a DSL line and is using a PPP over Ethernet service.Which network device strips the ATM header from the datagram and investigates the PPP header?（）
    A

    DSLAM

    B

    DSL modem

    C

    ERX Edge Router

    D

    customer workstation


    正确答案： B
    解析： 暂无解析

  • 第10题：

    多选题
    Which three statements about NetFlow are true？ （）
    A

    LCP is used for PPP over ATM （PPPoA） setup.

    B

    LCP is used for PPP over Ethernet （PPPoE） setup.

    C

    LCP is used for PPP over Ethernet （PPPoPR） setup.

    D

    LCP is used for PPP CHAP authentication.

    E

    LCP is used for basic PPP link setup and operation.


    正确答案： D,E
    解析： 暂无解析

  • 第11题：

    单选题
    A global manufacturer of automobile parts wants to implement specialized voice applications to increase productivity and reduce the cost of overseas toll calls. Which Cisco solution best matches this business need?（）
    A

    Digital subscriber line (DSL)

    B

    Optical network

    C

    Wireless local-area network (WLAN)

    D

    Internet Protocol (IP) telephony


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    What is the purpose of configuring the router as a PPPoE client?（）
    A

    to provide VPN access over L2TP

    B

    to enable PPP session from the router to the termination device at the headend for metro Ethernet connectivity

    C

    for DSL connectivity and removing the need for the end - user PC to ru n the PPPoE client software

    D

    for connecting the router to a cable modem, which bridges the Ethernet frames from the router to the cable modem termination system


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which of the following connection types use a phone line as a carrier to provide access to theInternet?()

    A.Cellular

    B.Satellite

    C.ISDN

    D.WiMAX

    E.DSL


    参考答案：C, E

  • 第14题：

    Which three statements about NetFlow are true？ （）

    • A、LCP is used for PPP over ATM （PPPoA） setup.
    • B、LCP is used for PPP over Ethernet （PPPoE） setup.
    • C、LCP is used for PPP over Ethernet （PPPoPR） setup.
    • D、LCP is used for PPP CHAP authentication.
    • E、LCP is used for basic PPP link setup and operation.

    正确答案:A,B,E

  • 第15题：

    Which of the following connection types use a phone line as a carrier to provide access to theInternet?（）

    • A、Cellular
    • B、Satellite
    • C、ISDN
    • D、WiMAX
    • E、DSL

    正确答案:C,E

  • 第16题：

    When multiple PPP over Ethernet subscribers connect using the same DSL modem, which two attributes does the ERX use to differentiate between subscribers? （）(Choose two.)

    • A、PPP session ID
    • B、subscriber name
    • C、source MAC address
    • D、destination MAC address

    正确答案:A,C

  • 第17题：

    What will significantly degrade DSL performance， regardless of DSL rate or line length？ （）

    • A、Microliters installed between a telephone and shared line
    • B、POTS splitters at the subscriber’s end of the DSL line
    • C、POTS splitters at the telco CO
    • D、None of the other alternatives apply

    正确答案:D

  • 第18题：

    In a Bridged 1483 network, what Layer 2 encapsulations are passed between the DSL bridge and the ERX?（）

    • A、single ATM header
    • B、single Ethernet header
    • C、ATM header followed by a PPP header
    • D、ATM header followed by an Ethernet header

    正确答案:D

  • 第19题：

    A user is connected on a DSL line and is using a PPP over Ethernet service.Which network device strips the ATM header from the datagram and investigates the PPP header?（）

    • A、DSLAM
    • B、DSL modem
    • C、ERX Edge Router
    • D、customer workstation

    正确答案:C

  • 第20题：

    单选题
    A global manufacturer of automobile parts wants to implement specialized voice applications to increase productivity and reduce the cost of overseas toll calls. Which Cisco solution best matches this business need?（）
    A

    Optical network

    B

    Digital subscriber line (DSL)

    C

    Internet Protocol (IP) telephony

    D

    Wireless local-area network (WLAN)


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    In a Bridged 1483 network, what Layer 2 encapsulations are passed between the DSL bridge and the ERX?（）
    A

    single ATM header

    B

    single Ethernet header

    C

    ATM header followed by a PPP header

    D

    ATM header followed by an Ethernet header


    正确答案： A
    解析： 暂无解析

  • 第22题：

    多选题
    When multiple PPP over Ethernet subscribers connect using the same DSL modem, which two attributes does the ERX use to differentiate between subscribers? （）(Choose two.)
    A

    PPP session ID

    B

    subscriber name

    C

    source MAC address

    D

    destination MAC address


    正确答案： B,D
    解析： 暂无解析

  • 第23题：

    单选题
    A user is connected on a DSL line and is using a PPP over Ethernet service. Which network device encapsulates the datagram inside of an ATM header?（）
    A

    DSLAM

    B

    DSL modem

    C

    ERX Edge Router

    D

    customer workstation


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    In a DSL network，which device terminates the PPP over Ethernet subscriber’s two-wire phone line？（）
    A

    RAS

    B

    DSLAM

    C

    ATMswitch

    D

    RADIUSserver


    正确答案： D
    解析： 暂无解析

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