单项选择题

A.Bydefault，alldefinedVLANsareallowedonthetrunk.B.Eachs……

WhenanewtrunklinkisconfiguredonanIOSbasedswitch,whichVLANsareallowedoverthelink?（）

A.Bydefault，alldefinedVLANsareallowedonthetrunk.
B.EachsingleVLAN，orVLANrange，mustbespecifiedwiththeswitchportmodecommand.
C.EachsingleVLAN，orVLANrange，mustbespecifiedwiththevtpdomaincommand.
D.EachsingleVLAN，orVLANrange，mustbespecifiedwiththevlandatabasecommand.

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热门试题

单项选择题TherearenobootsystemcommandsinarouterconfigurationinNVRAM.Whatisthefallbacksequencethatrouterwillusetofindaniosduringreload？（）

A.Flash，TFTPserver，ROM
B.Flash，NVRAM，ROM
C.ROM，NVRAM，TFTPserver
D.NVRAM，TFTPserver，ROM
E.TFTPserver，Flash，NVRAM

单项选择题WhendesigningtheWANmodulewithintheenterpriseedge，whichdocumentisusedtospecify theconnectivityandperformanceagreementswiththeserviceprovider？（）

A.RFP
B.RFC
C.SLC/SLA
D.SOW

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A.ConstructahierarchicalnetworkdesignusingEtherChannelbetweenaserverandtwoVDCsfromthesamephysicalswitch
B.UtilizeCiscoNSFwithSSOtoprovideintrachassisSSOatLayers2to4
C.DefinetheDataCenterasanOSPFNSSAarea，advertisingadefaultrouteintotheDCAndsummarizingtheroutesoutoftheNSSAtotheCampusCore
D.ImplementnetworkservicesfortheDataCenterasaseparateserviceslayerusingactive/activemodelthatismorepredictableinfailureconditions

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A.Oneperblade
B.OneperVSAN
C.Oneperfabric
D.Nonearerequired

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A.路由策略
B.SPF计算间隔
C.ISIS认证
D.NET地址