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Which three user authentication methods are supported by the Junos OS?()A. RADIUSB. CHAPC. local user databaseD. TACACS+E. PAP

题目
Which three user authentication methods are supported by the Junos OS?()

A. RADIUS

B. CHAP

C. local user database

D. TACACS+

E. PAP

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更多“Which three user authentication methods are supported by the Junos OS?() ”相关问题

  • 第1题：

    Intheconfigurationshownintheexhibit，youdecidedtoeliminatethejunos-ftpapplicationfromthematchconditionofthepolicyMyTraffic.[editsecuritypolicies]user@hostlshowfrom-zonePrivateto-zoneExternal{policyMyTraffic{match{source-addressmyHosts；destination-addressExtServers；application[junos-ftpjunos-bgp]；}then{permit{tunnel{ipsec-vpnvpnTunnel；}}}}}policy-rematch；WhatwillhappentotheexistingFTPandBGPsessions？（）

    A.TheexistingFTPandBGPsessionswillcontinue.

    B.TheexistingFTPandBGPsessionswillbere-evaluatedandonlyFTPsessionswillbedropped.

    C.TheexistingFTPandBGPsessionswillbere-evaluatedandallsessionswillbedropped.

    D.TheexistingFTPsessionswillcontinueandonlytheexistingBGPsessionswillbedropped.


    参考答案：B

  • 第2题：

    A company is using RADIUS to authenticate login requests to its Juniper Networks routers. Usersshould still be able to authenticate using the local password database but only if the RADIUS server is unreachable. Which JUNOS software configuration accomplishes this goal?（）

    A. authentication-order radius;

    B. authentication-order password;

    C. authentication-order [radius password];

    D. authentication-order [password radius];


    参考答案：A

  • 第3题：

    He demolished my argument in minutes.

    A:disproved
    B:accepted
    C:disputed
    D:supported

    答案：C
    解析：
    这句话的意思是：几分钟内他就驳倒了我的论点。句中“demolish”意为“批驳，粉碎”。 四个选项中A项意为“提出反证”;B项意为“接受”;C项意为“辩驳，质疑”;D项意为“支持”。 因此只有C项最为合适。

  • 第4题：

    Intheexhibit，youdecidedtochangemyHostsaddresses.[editsecuritypolicies]user@hostshowfrom-zonePrivateto-zoneExternal{policyMyTraffic{match{source-addressmyHosts；destination-addressExtServers；application[junos-ftpjunos-bgp]；}then{permit{tunnel{ipsec-vpnvpnTunnel；}}}}}policy-rematch；Whatwillhappentothenewsessionsmatchingthepolicyandin-progresssessionsthathadalreadymatchedthepolicy？（）

    A.Newsessionswillbeevaluated.In-progresssessionswillbere-evaluated.

    B.Newsessionswillbeevaluated.Allin-progresssessionswillcontinue.

    C.Newsessionswillbeevaluated.Allin-progresssessionswillbedropped.

    D.Newsessionswillhaltuntilallin-progresssessionsarere-evaluated.In-progresssessionswillbere-evaluatedandpossiblydropped.


    参考答案：A

  • 第5题：

    CiscoNX-OSSoftwaresupportsSNMPv1，SNMPv2c，andSNMPv3.BothSNMPv1andSNMPv2cuseacommunity-basedformofsecurity.SNMPv3providessecureaccesstodevicesbyacombinationofauthenticatingandencryptingframesoverthenetwork.WhichsecurityfeaturesareprovidedinCiscoNX-OSSNMPv3？（）

    A.encryption—scramblesthepacketcontentstopreventthemfrombeingseenbyunauthorizedsources

    B.password—apassword（communitystring）sentincleartextbetweenamanagerandagentforaddedprotection

    C.authentication—determinesthatthemessageisfromavalidsource

    D.messageintegrity—ensuresthatapackethasnotbeentamperedwithwhileitwasintransit

    E.user—todetermineifuserauthenticationisusedinsteadofcommunitystrings


    参考答案：A, C, D

  • 第6题：

    He demolished my argument in minutes.

    A:disproved
    B:disputed
    C:accepted
    D:supported

    答案：A
    解析：
    本句意思：他在几分钟内就驳倒了我的观点。demolish“推翻，驳倒”。disprove是prove 的反义词，意思为“证明······是错误（虚假）的”。两词意思相近。

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