What does the mac packet-classify command do when applied to an interface configuration？（）A、 It enables MAC ACLs to be applied to only IP packets that enter the interface.B、 It enables MAC ACLs to be applied to only non-IP packets that enter the interface

题目

What does the mac packet-classify command do when applied to an interface configuration？（）

  • A、 It enables MAC ACLs to be applied to only IP packets that enter the interface.
  • B、 It enables MAC ACLs to be applied to only non-IP packets that enter the interface.
  • C、 It enables MAC ACLs to be applied to all packets that enter the interface.
  • D、 It enables MAC ACLs to be used for QoS settings.
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4.What time does my flight leave ____Tuesday?A.atB.inC.byD.on

更多“What does the ”相关问题

  • 第1题：

    Roger: What does your sister-in-law do?

    Cindy: ______


    正确答案：B
    首先应读懂上文，后进行逻辑推理，选择填充词句。上文意为“你嫂子是干什么工作的?”这种句型是用来问某人的职业。sister-in-law是指嫂子，小姨子，小姑子，弟妹等这一辈女性亲戚。所填充的词句意为“她是位工程师。”

  • 第2题：

    What time does your father go to bed?


    正确答案：
    30. He goes to bed at midnight.

  • 第3题：

    A:( ). B:She works in the Oxford University.

    A. What does your mother do?

    B. What do your parents do?

    C. What are your parents doing at the moment?


    答案：A

  • 第4题：

    Which of the following may illustrate the difference between "competence" and__________ "performance"?

    A．What a person "knows" and what he/she "does".
    B．What a person "can do" and what he/she "does".
    C．What a person "does" and what he/she "knows".
    D．What a person "does" and what he/she "can do".

    答案：A
    解析：
    考查语言学知识。competence“语言能力”，指语言使用者对于语言规则系统的潜在意识；performance“语言运用”，指在具体场景中语言的实际运用，二者对应的分别为“knows”和“does”。故选A。

  • 第5题：

    “吃水”这个词用英语怎么说？（）

    • A、What does “chi shui” mean in English?
    • B、What does “chi shui” stand for?
    • C、What’s “chi shui” in English?

    正确答案:C

  • 第6题：

    单选题
    Does your hometown have an unofficial name?_______, what does it say about the area and the people who live there?
    A

    And yet

    B

    Or else

    C

    If so

    D

    Still worse


    正确答案： C
    解析：

  • 第7题：

    单选题
    What will next paragraph probably talk about?
    A

    How does WAP surf the Internet.

    B

    How does WAP unlock the information.

    C

    How does WAP combine power and freedom.

    D

    How does WAP send out the latest traffic information.


    正确答案： A
    解析：
    文章的最后一句话“WAP combines power and freedom”是一个承上启下的句子。最后一段谈到较早一代的移动电话尽管方便，但能做的事情却有限；计算机使人们得以进入信息世界，但这个世界被关在一个丑陋的灰盒子里面。这个灰盒子被电缆固定在墙上；而WAP结合了“能量”与“自由”。所以下一段作者会论述WAP怎样结合了“能量”与“自由”。

  • 第8题：

    What does Henry like doing at airports?

    A Watching people

    B Telling stories

    C Reading magazines


    正确答案：A

  • 第9题：

    A: ( )? B:She is talking to Mary.

    A. What is she doing right now

    B. What does she do

    C. What is she talking about


    答案：B

  • 第10题：

    what does “lifebuoy with light and smoke” mean?


    正确答案：It means the man overboard lifebuoy, it’s used in emergency when someone falls overboard.

  • 第11题：

    I just wonder( )that makes him so excited.

    A.why it does
    B.what he does
    C.how it is
    D.what it is

    答案：D
    解析：
    考查强调句型。本题题干相当于I just wonder what makes him so excited.的意义，所以该题实际上为强调句型的特殊疑问句式。what 为宾语从句的连接词，且在从句中作主语。故本题选D。句意：我想知道什么使他如此兴奋。

  • 第12题：

    问答题
    what does DHCP binding mean？

    正确答案： DHCP binding is a mapping between the client’s IP  address and client’s  hardware addresses on DHCP server.
    解析： 暂无解析

  • 第13题：

    单选题
    What does Ms. Weatherall mention about the book?
    A

    It does not compile stories from various sources.

    B

    It does not give any leads on Burton’s whereabouts.

    C

    It does not disclose the truth of the story.

    D

    It does not include an appendix at the end.


    正确答案： A
    解析：
    第2段第1句提到Sparks has not presented facts，可知Weatherall认为Sparks没有揭露准确的事实，只是对事件进行猜测。故选C。

  • 第14题：

    单选题
    What does “VHF” stand for?（）
    A

    echo sounder

    B

    radar

    C

    direction finder

    D

    radiotelephone


    正确答案： D
    解析： 暂无解析

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