单项选择题Whichactionoccurswhenthepolicymain-policyevaluatestheBGProute10.0.55.2 32?()[editpolicy-options]policy-statementtest{from{route-filter10.0.0.016 orlongeraccept;route-filter10.0.67.0 24orlangerreject;route-filter10.0.0.0 8orlanger;}then{metric10;communityaddno-advertise;accept;}}policy-statementmain-policy{termonly-want-certain-routes{from{policytest;}then{communityaddharry-402;accept;}}}communitynoadvertisemembersno-advertise;communityharry-402members666:402;[editprotocols]bgp{exportmain-policy;}
单项选择题Basedontheconfigurationshownintheexhibit,whatwillhappentothetrafficmatchingthesecuritypolicy?()[editschedulers]user@hostshowschedulernow{mondayall-day;tuesdayexclude;wednesday{start-time07:00:00stop-time18:00:00;}thursday{start-time07:00:00stop-time18:00:00;}}[editsecuritypoliciesfrom-zonePrivateto-zoneExternal]user@hostshowpolicyallowTransit{match{source-addressPrivateHosts;destination-addressExtServers;applicationExtApps;}then{permit{tunnel{ipsec-vpnmyTunnel;}}}scheduler-namenow;}A.ThetrafficispermittedthroughthemyTunnelIPsectunnelonlyonTuesdays.B.ThetrafficispermittedthroughthemyTunnelIPsectunneldaily,withtheexceptionofMondays.C.ThetrafficispermittedthroughthemyTunnelIPsectunnelalldayonMondaysandWednesdays between7:00amand6:00pm,andThursdaysbetween7:00amand6:00pm.D.ThetrafficispermittedthroughthemyTunnelIPsectunnelalldayonMondaysandWednesdays between6:01pmand6:59am,andThursdaysbetween6:01pmand6:59am
单项选择题AdefectiveCD-ROMdriveisreplacedwithanewCD-ROMdrive.ThenewCD-ROMdriveisabletoreadanyCDthatitaccesses,butmusicCDsdonotplaymusic.WhatistheMOSTlikelycauseofthisproblem?()
单项选择题AcustomerreceivesaCD-RWdiskfromacomputervendor.Thecustomertriestoreadthediskinacomputerwitha4XCD-ROMdriveandisunabletoreadanyinformation.ThecustomertriestheCD-RWdiskona32XCD-ROMdriveanditreadscorrectly.Whatisthecauseofthisproblem?()A.The4XCD-ROMdrivehasdirtyopticsorlaserandrequirescleaning.B.The4XCD-ROMdriveneedstobejumperedtosupportCD-RWdisks.C.The4XCD-ROMdrivedoesnotsupportthemulti-readspecification.D.The4XCD-ROMisfine,buttheCD-RWdiskhasaflawinitsformat.
单项选择题Inwhichsituation(s)willWindowsXPadvisethetechnicianinstallingadevicethatthedriverissignedornot?()
单项选择题沃云WLinux操作系统默认安装方式( )
单项选择题关于NTP和linux系统时间的说法错误的是( )
单项选择题不可查看文件内容的是:
单项选择题历史数据,趋势数据的保留期设置相对合理的是:
单项选择题沃云W运维管理域服务包括( )