单选题Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel？ （）AAn IPv4-compatible tunnel is a static tunnel， but an 6to4 tunnel is a semiautomatic tunnel.BThe deployment of a IPv4-compatible tunnel

题目
单选题
Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel？ （）
A

 An IPv4-compatible tunnel is a static tunnel， but an 6to4 tunnel is a semiautomatic tunnel.

B

 The deployment of a IPv4-compatible tunnel requires a special code on the edge routers， but a 6to4 tunnel does not require any special code.

C

 An IPv4-compatible tunnel is typically used only between two IPv6 domains， but a 6to4 tunnel is used to connect to connect two or more IPv6 domains.

D

 For an IPv4-compatible tunnel， the ISP assigns only IPv4 addresses for each domain， but for a 6to4 tunnel， the ISP assigns only IPv6 addresses for each domain.

相似考题

1.On the topic of VLSM, which one of the following statements best describes the concept of the route aggregation?A．Deleting unusable addresses through the creation of many subnets.B．Combining routes to multiple networks into one supernet.C．Reclaiming unused space by means of changing the subnet size.D．Calculating the available host addresses in the AS.E．None of the above

2.Which of the following BEST describes a hub?（）A、Determines the best route to transmit dataB、Inspects traffic and accepts or declines transmissionC、Broadcasts data to specific network devicesD、Broadcasts data to all network devices

3.Which of the following statements best describes a Pre-sales Solution Assurance Review？（）A、An account team proposal reviewB、An installation planning meetingC、A solution design development methodologyD、A technical inspection of a completed solution design

4.Which two statements best describes the role of a router on a broadcast domain?()A.Routers facilitate communications within a broadcast domain.B.Routers facilitate communications between broadcast domains.C.Routers are used to break up broadcast domains into separate networks.D.Routers are used to connect small broadcast domains and form larger more efficient broadcast domains

更多“Which of these statements best describes the major differenc”相关问题

  • 第1题：

    Which of the following BEST describes RAID 10？（）

    • A、 Mirroring with striping
    • B、 Mirroring with fault tolerance
    • C、 Striping
    • D、 Striping with distributed parity

    正确答案:A

  • 第2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3题：

    单选题
    If the turbocharger of a four-stroke/cycle diesel engine fails to operate, which of the following statements best describes the probable effect?（）
    A

    Intake manifold pressure will be high

    B

    Intake manifold pressure will be unaffected

    C

    Exhaust temperatures will be high

    D

    Exhaust temperatures will be low


    正确答案： C
    解析： 暂无解析

  • 第4题：

    单选题
    On the topic of VLSM, which one of the following statements best describes the concept of the route aggregation?（）
    A

    Deleting unusable addresses through the creation of many subnets.

    B

    Combining routes to multiple networks into one supernet.

    C

    Reclaiming unused space by means of changing the subnet size.

    D

    Calculating the available host addresses in the AS.


    正确答案： D
    解析： 暂无解析

  • 第5题：

    单选题
    The word which best describes the tone of the poem When We Two Parted is _____.
    A

    sentimental

    B

    ironic

    C

    paradoxical

    D

    realistic


    正确答案： D
    解析：
    《当我们俩分手时》是一首由乔治·戈登·拜伦创作的诗歌，这首诗主要回忆了作者与爱人分别的情景和感受以及后来的心情。故选A。

  • 第6题：

    单选题
    Which of the following best describes the age of the data in an OLTP system?（）
    A

    Current

    B

    Projected

    C

    Historical

    D

    Current and projected


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Which of the following statements best describes a Pre-sales Solution Assurance Review？（）
    A

    An account team proposal review

    B

    An installation planning meeting

    C

    A solution design development methodology

    D

    A technical inspection of a completed solution design


    正确答案： D
    解析： 暂无解析

  • 第8题：

    Which of the following BEST describes a benefit of RAID 0?（）

    • A、High fault tolerance
    • B、Ease of failure recovery
    • C、High performance
    • D、No configuration

    正确答案:C

  • 第9题：

    Which of the following statements best describes error logging?（）

    • A、Syslogd creates error log entries in the system error log. 
    • B、The default error log is stored in /var/adm/ras/error.log. 
    • C、All entries in the error log are related to software problems. 
    • D、Error logging is automatically enabled during system initialization.

    正确答案:D

  • 第10题：

    单选题
    which of the following terms best describes the pair of words kill and dill?
    A

    minimal pair

    B

    phonemic contrast

    C

    Closed class words

    D

    Bound morphemes


    正确答案： A
    解析：

  • 第11题：

    单选题
    Which of the following BEST describes a benefit of RAID 0？（）
    A

     High fault tolerance

    B

     Ease of failure recovery

    C

     High performance

    D

     No configuration


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following best describes “overcharge of refrigerant”?（）
    A

    Too much refrigerant

    B

    Too little refrigerant

    C

    Refrigerant is ran out

    D

    Running is over


    正确答案： A
    解析： 暂无解析

  • 第13题：

    单选题
    Which of the following statements describes the functions of a reservoir used in a hydraulic system?（）
    A

    Dissipate heat

    B

    Trap foreign matter

    C

    Separate air from the oil

    D

    All of the above


    正确答案： C
    解析： 暂无解析

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