Which mechanism does External BGP use to prevent the formation of routing loops?()A. AS pathB. Split horizonC. Poison reverseD. Unicast RPF check

题目
Which mechanism does External BGP use to prevent the formation of routing loops?()

A. AS path

B. Split horizon

C. Poison reverse

D. Unicast RPF check

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4.________ your mother ________ some cleaning on Sundays?A.Does…doesB.Do…doesC.Does…do

更多“Which mechanism does External BGP use to prevent the formation of routing loops?() ”相关问题

  • 第1题：

    4．—_________ Mike________ his homework in the evening?

    —No，he doesn't．

    A． Do；does

    B． Does；do

    C． Do；do

    D． Does；does


    正确答案：B
    4.B【解析】考查实义动词的疑问式为“Does+主语+do，故选B。

  • 第2题：

    ATM (Asynchronous Transfer Mode) technology combines connection oriented mechanism and （） mechanism.

    A.circuit switching
    B.packet switching
    C.message switching
    D.voice switching

    答案：B
    解析：
    ATM（异步传输模式）技术联合面向连接机制和（）机制。A.电路交换B.包交换C.消息交换D.语音交换

  • 第3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4题：

    FusionSphere云数据中心场景涉及以下哪些网络平面需要三层互通( )

    A、Internal_Base和External_OM

    B、External_OM和External_API

    C、Internal_Base和External_API

    D、Internal_Base和Storage_Data


    答案：B

  • 第5题：

    ATM（Asynchronous Transfer Mode）technology combines connection oriented mechanism and （ ） mechanism.

    A.circuit switching
    B.packet switching
    C.message switching
    D.voice switching

    答案：B
    解析：
    ATM（异步传输模式）技术结合了面向连接机制和分组交换机制。

  • 第6题：

    Miller金字塔模型描述临床技能评价方法，从底到顶的四个层次分别为（）

    A．DOES- KNOW HOW- KNOW-SHOW

    B．KNOW-KNOW HOW- SHOW- DOES

    C．KNOW-KNOW HOW- DOES- SHOW

    D．DOES- KNOW- KNOW HOW- SHOW


    A下P204

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