参考答案和解析
正确答案:A,E,F
更多“Which three WAN̳”相关问题
  • 第1题:

    Which three circumstances would prevent traceroute from displaying the WAN IP addresses? ()(Choose three)

    • A、The WAN link is down.
    • B、IPSec is enabled on the WX.
    • C、Traceroute is enabled for compression.
    • D、The network is configured using static routes.
    • E、The local and remote cables are accidentally swapped.

    正确答案:A,C,E

  • 第2题:

    Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN? (Choose three.)()

    • A、HDLC
    • B、Ethernet
    • C、Token Ring
    • D、PPP
    • E、FDDI
    • F、Frame Relay

    正确答案:A,D,F

  • 第3题:

    Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN? ()

    • A、HDLC
    • B、Ethernet
    • C、Token Ring
    • D、PPP
    • E、FDDI
    • F、Frame Relay

    正确答案:A,D,F

  • 第4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5题:

    多选题
    What are three WAN reports that can be generated with the WX device?() (Choose three.)
    A

    throughput

    B

    performance

    C

    pass-through

    D

    application summary

    E

    packet size distribution


    正确答案: A,B
    解析: 暂无解析

  • 第6题:

    多选题
    Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN? (Choose three.)()
    A

    HDLC

    B

    Ethernet

    C

    Token Ring

    D

    PPP

    E

    FDDI

    F

    Frame Relay


    正确答案: B,E
    解析: 暂无解析

  • 第7题:

    多选题
    Which three options are valid WAN connectivity methods?()
    A

    PPP

    B

    WAP

    C

    HDLC

    D

    MPLS

    E

    L2TPv3

    F

    ATM


    正确答案: A,D
    解析: 暂无解析

  • 第8题:

    多选题
    Which are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links?()
    A

    reduced cost

    B

    better throughput

    C

    increased security

    D

    scalability

    E

    reduced latency

    F

    broadband incompatibility


    正确答案: E,C
    解析: 暂无解析

  • 第9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10题:

    Which three options are valid WAN connectivity methods? ()

    • A、PPP
    • B、WAP
    • C、HDLC
    • D、MPLS
    • E、L2TPv3
    • F、ATM

    正确答案:A,C,F

  • 第11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12题:

    What are three WAN reports that can be generated with the WX device?() (Choose three.)

    • A、throughput
    • B、performance
    • C、pass-through
    • D、application summary
    • E、packet size distribution

    正确答案:A,B,D

  • 第13题:

    多选题
    Which three applications are disabled for compression by default?() (Choose three.)
    A

    FTP

    B

    SSH

    C

    UDP

    D

    HTTPS

    E

    Traceroute


    正确答案: B,E
    解析: 暂无解析

  • 第14题:

    多选题
    Which three circumstances would prevent traceroute from displaying the WAN IP addresses? ()(Choose three)
    A

    The WAN link is down.

    B

    IPSec is enabled on the WX.

    C

    Traceroute is enabled for compression.

    D

    The network is configured using static routes.

    E

    The local and remote cables are accidentally swapped.


    正确答案: D,A
    解析: 暂无解析

  • 第15题:

    多选题
    Which three WAN technologies does the Cisco SR 500 Family support?()
    A

    ADSL

    B

    SIP trunking

    C

    Fibre Channel

    D

    IPv6

    E

    Fast Ethernet

    F

    T1


    正确答案: D,B
    解析: 暂无解析