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In JUNOS software with enhanced services, which three packet elements are inspected to determineif a session already exists? ()(Choose three.)A. IP protocolB. IP time-to-liveC. source and destination IP addressD. source and destination MAC addressE. sourc

题目
In JUNOS software with enhanced services, which three packet elements are inspected to determineif a session already exists? ()(Choose three.)

A. IP protocol

B. IP time-to-live

C. source and destination IP address

D. source and destination MAC address

E. source and destination TCP/UDP port

相似考题

1.以下程序段的输出结果为 ( )int j=2；switch(j){case 2：System.out.print("two.")；case 2+1：System.out.println("three.")；breakdefault：System.out.println("value is"+j)；break；}A．two.three.B．two.C．three.D．value is 2

2.String[]elements={for”,tea”,too”};Stringfirst=(elements.length>0)?elements[0]null;Whatistheresult?()A.Compilationfails.B.Anexceptionisthrownatruntime.C.Thevariablefirstissettonull.D.Thevariablefirstissettoelements[0].

3.PSC officers will come on board for(检查)____next Monday.A.inspectB.inspectionC.inspectorD.inspected

4.String[] elements={"for","tea","too"};String first=(elements.length>0)?elements[0]null;What is the result?()A.Compilation fails.B.An exception is thrown at runtime.C.The variable first is set to null.D.The variable first is set to elements[0].

更多“In JUNOS software with enhanced services, which three packet elements are inspected to determineif a session already exists? ()(Choose three.) ”相关问题

  • 第1题：

    下面哪些项属于非实时业务的参数。()

    A、call/session：每次会话的呼叫次数;

    B、packet/call：每次呼叫的包个数;

    C、packetsize：包的大小;

    D、callinterval：呼叫间隔，


    参考答案： A, B, C, D

  • 第2题：

    以下程序段的输出结果为( )。 int j=2 switch (j){ Case 2： system.out.print("two.")： Case 2+1： System.out.println("three.")； break： default: System.out.println (“value is”+j): Break }A.B.two

    A．two.three.

    B．two

    C．three

    D．value is 2


    正确答案：A

  • 第3题：

    A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?()

    A. Data, Frame, Packet, Segment, Bit

    B. Data, Frame, Segment, Packet, Bit

    C. Data, Packet, Frame, Segment, Bit

    D. Data, Packet, Segment, Frame, Bit

    E. Data, Segment, Frame, Packet, Bit

    F. Data, Segment, Packet, Frame, Bit


    参考答案：F

  • 第4题：

    Which security or functional zone name has special significance to the Junos OS?()

    A. self

    B. trust

    C. untrust

    D. junos-global


    参考答案：D

  • 第5题：

    Given:String[]elements={"for","tea","too"};Stringfirst=(elements.length>0)?elements[0]:null;Whatistheresult?()

    A.Compilationfails.

    B.Anexceptionisthrownatruntime.

    C.Thevariablefirstissettonull.

    D.Thevariablefirstissettoelements[0].


    参考答案：D

  • 第6题：

    76、 装置复归采用（）控制方式

    A、sbo-with-enhanced-securityBdirect-with-enhanced-seurityC、sbo-with-normal-seurityD、direct-with-normal-seurity

    答案：D
    解析：

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