In which section of a magazine would you probably find this article？A．SportsB．HousingC．His

A.channel-groupautomodeon

B.channel-groupautomodeactive

C.channel-groupautomodeonsub-groupcdp

D.channel-groupautomodeonsub-groupmanual

E.channel-groupautomodeonmac-pinning

A.accounting

B.authentication

C.authorization

D.networkmonitoring

E.networkplanning

A.rootguard

B.loopguard

C.BPDUguard

D.UDLD

E.BPDUskewdetection

A.VTPmode

B.VTPpassword

C.VTPrevisionnumber

D.VTPpruning

E.VTPdomainname

F.Noneoftheotheralternativesapply

A.10.15.32.17

B.17.15.66.128

C.66.55.128.1

D.135.1.64.34

E.129.33.192.192

F.192.168.5.63

A.0

B.1

C.2

D.3

E.4

F.5

A.ControlPlanePolicing（CoPP）addressestheneedtoprotectthemanagementplanes，ensuringroutingstability，availability，andcriticalpacketdelivery.

B.ControlPlanePolicing（CoPP）leveragesMQCtodefinetrafficclassificationcriteriaandtospecifyconfigurablepolicyactionsfortheclassifiedtraffic.

C.ControlPlanePolicing（CoPP）usesadedicated"control-plane"commandviatheModularQoS CLI（MQC）toprovidefilteringandratelimitingcapabilities.

D.ControlPlanePolicing（CoPP）uses"servicepolicy"commandunderrelevantinterfacestofilter DOS packettoprotectroutingpackets.

E.ControlPlanePolicing（CoPP）protectsthetransitmanagementanddatatrafficthroughtherouter.

Whileyouaretroubleshootingnetworkperformanceissues，younoticethataswitchisperiodicallyfloodingallunicasttraffic.FurtherinvestigationrevealsthatperiodicallytheswitchisalsohavingspikesinCPUutilization，causingtheMACaddresstabletobeflushedandrelearned.Whatisthemostlikelycauseofthisissue？（）

A.aroutingprotocolthatisfloodingupdates

B.aflappingportthatisgeneratingBPDUswiththeTCNbitset

C.STPisnotrunningontheswitch

D.auserthatisdownloadingtheoutputoftheshow-techcommand

E.acorruptedswitchCAMtable

A.EachlinkbetweentheupstreamswitchandtheVEMisanindividualsubgroup.

B.Connectionsthatgotothesameupstreamswitchmustbeconfiguredwiththecommandchannel-groupmodeactive.

C.Connectionsthatgotothesameupstreamswitchmustbeconfiguredwiththecommandchannel-groupmodepassive.

D.WithvPC-HMCDP，theusercanpintrafficfromaspecificVMtoaspecificuplink.

E.Connectionsthatgotothesameupstreamswitchmustbeconfiguredwiththecommandchannel-groupmodeon.