Which two statements regarding traceroute on JUNOS devices are correct?()A.Traceroute transmits ICMP echo-request packets.B.Traceroute transmits UDP packets.C.Traceroute receives ICMP echo-reply packets.D.Traceroute receives ICMP port-unreachable packets.

题目
Which two statements regarding traceroute on JUNOS devices are correct?()

A.Traceroute transmits ICMP echo-request packets.

B.Traceroute transmits UDP packets.

C.Traceroute receives ICMP echo-reply packets.

D.Traceroute receives ICMP port-unreachable packets.

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3.Considerthefollowingconfiguration:／devices／diskP1&enspConsiderthefollowingconfiguration：/devices/diskP1isamemberofdiskgroupgrp1./devices/diskP2isamemberofdiskgroupgrp1./devices/diskP3isamemberofdiskgroupgrp1./devices/diskP4isacandidatedisk./devices/diskQ1isamemberofdiskgroupgrp2./devices/diskQ2isamemberofdiskgroupgrp2./devices/diskQ3isamemberofdiskgroupgrp2./devices/diskQ4isacandidatedisk.Whichcommandwilladdthedisk/devices/diskP4tothediskgroup，grp1？（）

4.[A] Like[B] Except[C] Regarding[D] With

参考答案和解析
参考答案：B, D
更多“Which two statements regarding traceroute on JUNOS devices are correct?() ”相关问题

  • 第1题：

    Considerthefollowingcommandtoaddanewdiskgroupcalled"tdgroupA"withtwofailovergroups：CREATEDISKGROUPtdgroupANORMALREDUNDANCYFAILOVERGROUPcontrol01DISK’/devices/A1’，’/devices/A2’，’/devices/A3’FAILOVERGROUPcontrol02DISK’/devices/B1’，’/devices/B2’，’/devices/B3’mThedisk"/devices/A1"iscurrentlyamemberdiskofadiskgroupbythename"tdgroup1".Whichtaskwouldbeaccomplishedbythecommand？（）

    A.Thiscommandwouldresultinanerrorbecauseadiskgroupcanhaveonlyonefailovergroup.

    B.Thiscommandwouldresultinanerrorbecausethe/devices/A1diskisamemberofanotherdiskgrouptdgroup1.

    C.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskwillgetreattachedtothenewdiskgroupwithoutbeingdetachedfromtheexistingone.

    D.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskwillbeignoredforthenewdiskgroupbecauseitisamemberofanexistingdiskgrouptdgroup1.

    E.AnewdiskgroupcalledtdgroupAwillbeaddedwithtwofailovergroupsandthe/devices/A1diskgetsdetachedfromtheexistingdiskgrouptdgroup1andattachedtothenewdiskgrouptdgroupA


    参考答案：B

  • 第2题：

    Which zone is system－defined?()

    A.security

    B.functional

    C.junos-global

    D.management


    参考答案：C

  • 第3题：

    Import for the first three months this year is larger than that for the__________period last year.


    A.relating

    B.concerning

    C.corresponding

    D.regarding

    答案：C
    解析：
    考查词义辨析。句意为“今年前三个月的进口量比上一年同期多”。relating to“相关的”，concerning“关于”，corresponding“相当的，对应的”，regarding“关于；就……而论”。根据句意可知是今年前三个月和去年相对应的前三个月做对比．故选C。

  • 第4题：

    Considerthefollowingconfiguration：/devices/D1isamemberofdiskgroupdgroupA./devices/D2isamemberofdiskgroupdgroupA./devices/D3isamemberofdiskgroupdgroupA.Youplantoaddanewdisk，/devices/D4，tothediskgroupdgroupA.Youexecutethefollowingcommand：SQL>ALTERDISKGROUPdgroupAADDDISK’/devices/D*’；Whichtaskwouldbeaccomplishedbythecommand？（）

    A.Thecommandaddsthenewdisk，D4，tothediskgroup.

    B.Thecommandwouldresultinanerrorbecausetheisnodiskbythename"’/devices/D*’"

    C.Thecommandwillbeignoredbecausedisksstartingwith"D"arealreadymembersofthediskgroup.

    D.Thecommandwouldresultinanerrorbecausenowildcardcharacterscanbeusedinthediskname.

    E.Thecommandfirstdetachesallthememberdisksstartingwith"D"，andthereattachesthemincludingthenewdisk.


    参考答案：A

  • 第5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6题：

    Norman Blarney is an artist of deep convictions.

    A: claims
    B:suggestions
    C: beliefs
    D:statements

    答案：C
    解析：
    句意：诺曼.布莱梅是一个有坚定信念的艺术家，句中画线部分conviction意为 “信念”。claim意为“要求，声称”。suggestion意为“建议”。belief意为“相信，信赖”。 statement意为“声明，陈述”。画线部分和C项意义接近。故选C项。

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