参考答案和解析
参考答案:B, D
更多“Which two statements are true about L2TP tunnel switching?() ”相关问题
  • 第1题:

    About ________ of the workers in the factory were born in the ________.

    A.two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s


    正确答案:B

  • 第2题:

    下面能正确表示L2TP数据包封装格式的?

    A.IP |TCP |L2TP | PPP;

    B.IP |UDP |L2TP | PPP;

    C.IP |L2TP |TCP | PPP;

    D.IP |L2TP |UDP | PPP;


    IP |UDP |L2TP | PPP;

  • 第3题:

    下面能正确表示L2TP数据包封装格式的?

    A.IP |UDP |L2TP | PPP

    B.IP |TCP |L2TP | PPP

    C.IP |L2TP |TCP | PPP

    D.IP |L2TP |UDP | PPP


    IP |UDP |L2TP | PPP;

  • 第4题:

    12. About_______ of the workers in the factory were born in the __________.

    A. two- thirds;1970

    B. two- thirds ; 1970s

    C. two-third ; 1970

    D. two-third ; 1970s


    正确答案:B
    12.B【解析】句意:工厂里大约2/3的工人出生在20世纪70年代。分数的表达为分子用基数词,分母用序数词,如果分子大于1,则分母要用复数,排除C、D,年代的表达要在年份后加s.故选B。

  • 第5题:

    GRE VPN配置任务包括()

    A.创建虚拟Tunnel接口

    B.指定Tunnel接口的源端

    C.指定Tunnel接口的目的端

    D.设置Tunnel接口的网络地址


    创建虚拟Tunnel接口;指定Tunnel接口的源端;指定Tunnel接口的目的端;设置Tunnel接口的网络地址

  • 第6题:

    1、下面能正确表示L2TP数据包封装格式的?

    A.IP |TCP |L2TP | PPP;

    B.IP |UDP |L2TP | PPP;

    C.IP |L2TP |TCP | PPP;

    D.IP |L2TP |UDP | PPP;


    IP |UDP |L2TP | PPP;