中興5GC高級(jí)認(rèn)證考試復(fù)習(xí)題庫(kù)（含答案）

中興5GC高級(jí)認(rèn)證考試復(fù)習(xí)題庫(kù)（含答案）一、單選題1.以下哪個(gè)網(wǎng)絡(luò)功能是完成類(lèi)似4G中PRCF功能的是？A、A-AMFB、B-UPFC、C-PCFD、D-NEF答案：C2.3GPP關(guān)于5GC標(biāo)準(zhǔn)的進(jìn)展，NSA5G-NR完成的時(shí)間點(diǎn)是？A、2017年Q1B、2017年Q4C、2018年Q2D、2019年Q4答案：B3.5G核心網(wǎng)的VNF中，負(fù)責(zé)移動(dòng)性和接入管理的是A、AMFB、SMFC、AUSFD、UPF答案：A4.以下哪條消息不屬于PFCP"會(huì)話(huà)相關(guān)的消息"？PFCPsession-relatedmessagesdonotinclude().A、PFCPAssociationSetupRequestPFCPAssociationSetupRequestB、PFCPSessionEstablishmentRequestPFCPSessionEstablishmentRequestC、PFCPSessionReportRequestPFCPSessionReportRequestD、PFCPSessionModificationRequestPFCPSessionModificationRequest答案：A5.CDU的彈性步長(zhǎng)一般為多少？WhatisthescalinggranularityoftheCDUingeneral?A、11B、22C、33D、66答案：C6.SMF根據(jù)UE請(qǐng)求SSCmode、簽約、（），確定SSCmodeA、PDUSessionB、APNAMBRC、本地策略D、SetID答案：C7.AICV6(iDevise)VIMLLD設(shè)計(jì)中，不支持哪個(gè)虛擬交換類(lèi)型？WhichofthefollowingtypesofvirtualswitchesisnotsupportedintheAICV6(iDevise)VIMLLDdesign?A、DVSDVSB、OVSOVSC、DVS+SR-IOVDVS+SR-IOVD、DVS+OVSDVS+OVS答案：D8.EMS3.1網(wǎng)元診斷，不支持對(duì)網(wǎng)元哪個(gè)條目的巡檢？EMS3.1NEdiagnosisdoesnotsupportthepreventiveinspectionofthe()oftheNE.A、性能performanceB、告警alarmsC、配置configurationD、日志logs答案：D9.以下哪個(gè)是uRLLC的特性？A、低時(shí)延B、廣域覆蓋C、高密度連接D、高速率答案：A10.PDU會(huì)話(huà)更新請(qǐng)求攜帶（）參數(shù)ThePDUsessionupdaterequestcarriesthe()parameter.A、QoSRuleQoSRuleB、S-NSSAIS-NSSAIC、N2ContainerN2ContainerD、N1SMcontainerN1SMcontainer答案：C11.PDN會(huì)話(huà)建立時(shí)UE向哪個(gè)網(wǎng)元發(fā)送的PDUSessionEstablishmentRequest消息WhenaPDUsessionisestablished,theUEsendsthePDUSessionEstablishmentRequestmessageto().A、SMFSMFB、AMFAMFC、PCFPCFD、UDMUDM答案：B12.AMF地址解析優(yōu)先級(jí)推薦配置是什么？WhatistherecommendedaddressresolutionpriorityconfigurationfortheAMF?A、HostLocal->DNSCache->DNSServerHostLocal->DNSCache->DNSServerB、HostLocal->DNSServer->DNSCacheHostLocal->DNSServer->DNSCacheC、DNSServer->HostLocal->DNSCacheDNSServer->HostLocal->DNSCacheD、DNSServer->DNSCache->HostLocalDNSServer->DNSCache->HostLocal答案：A13.NSSF和NRF作為5GC公共服務(wù)，是以什么為單位部署的？A、PLMNB、TACC、NSSAID、DNAI答案：A14.在哪個(gè)網(wǎng)元中配置SUPI號(hào)碼段A、SMFB、AMFC、PCFD、UPF答案：C15.5G-GUTI，是5G用戶(hù)全球唯一的臨時(shí)標(biāo)識(shí)符，由哪個(gè)網(wǎng)元分配？WhichNEallocatesthe5G-GUTI,globallyuniquetemporaryidentifierofthe5Gsubscriber?A、NSSFNSSFB、AMFAMFC、UDMUDMD、SMFSMF答案：B16.N4接口會(huì)話(huà)建立通常是以下哪個(gè)信令流程的一部分?WhichofthefollowingsignalingprocedurescontainsN4interfacesessionestablishment?A、業(yè)務(wù)請(qǐng)求流程

ServicerequestprocedureB、PDU會(huì)話(huà)建立流程

PDUsessionestablishmentprocedureC、UE周期性注冊(cè)流程

UEperiodicregistrationprocedureD、UE初始注冊(cè)流程

UEinitialregistrationprocedure答案：B17.開(kāi)源虛擬化技術(shù)下面中哪一個(gè)是？A、A-VmwarevCenter/vsphereB、B-MSSystemCenter/Hyper-VC、C-Openstack答案：C18.5GC部署場(chǎng)景分為獨(dú)立部署模式、非獨(dú)立部署模式，下面哪個(gè)選項(xiàng)不同于其他選項(xiàng)？5GCdeploymentscenariosaredividedintoindependentdeploymentmodeandnon-independentdeploymentmode.Whichofthefollowingoptionsisdifferent?A、Option3Option3B、Option4Option4C、Option5Option5D、Option7Option7答案：C19.非主備部署場(chǎng)景下，OMU虛機(jī)的最大個(gè)數(shù)配置為幾？Inanon-active/standbydeploymentscenario,themaximumnumberofOMUVMscanbesetto().A、11B、22C、33D、44答案：B20.以下哪個(gè)功能是PCF的主要功能？A、完成用戶(hù)接入的身份認(rèn)證功能B、支持統(tǒng)一的策略框架，提供策略規(guī)則C、完成不同的用戶(hù)面處理D、提供統(tǒng)一的數(shù)據(jù)管理功能答案：B21.4G時(shí)的APN在5G中叫什么A、DMMB、DNMC、DMND、DNN答案：D22.下列VNF中不屬于SBI架構(gòu)的是A、upfB、amfC、smfD、pcf答案：A23.5GC中哪個(gè)NF維護(hù)已部署的NF信息？A、AMFB、NRFC、UPFD、PCF答案：B24.5G核心網(wǎng)中的NF與4G核心網(wǎng)網(wǎng)元相比，以下哪個(gè)NF實(shí)現(xiàn)了MME中的鑒權(quán)功能Comparedwith4GcorenetworkNEs,whichofthefollowingNFsinthe5GcorenetworkimplementstheauthenticationfunctionoftheMME?A、AMFAMFB、SMFSMFC、UDMUDMD、AUSFAUSF答案：D25.SMF上將UPF與切片信息綁定的是什么配置？WhatistheconfigurationforbindingtheUPFtosliceinformationontheSMF?A、ADDSNSSAICFGADDSNSSAICFGB、ADDINTERWORKINGADDINTERWORKINGC、ADDUPDNAIADDUPDNAID、ADDUPSNSSAIADDUPSNSSAI答案：D26.UE初始注冊(cè)請(qǐng)求消息，攜帶的身份標(biāo)示是什么？A、SUPIB、SUCIC、IMSID、5G-GUTI答案：B27.AICV6(iDeploy)部署VIM時(shí)，AIC(iDeploy)所在的客戶(hù)端配置地址是哪個(gè)平面的？WhentheAICV6(iDeploy)isusedtodeploytheVIM,whichplanedoestheaddressconfiguredforthePCwheretheAIC(iDeploy)islocatedbelongto?A、outbandoutbandB、PXEPXEC、tecsclienttecsclientD、managementmanagement答案：B28.默認(rèn)情況下，“License流上下文告警”產(chǎn)生的原因是流上下文數(shù)超過(guò)LICENSE容量的多少？Bydefault,thelicenseflowcontextalarmisgeneratedbecausethenumberofflowcontextsexceedsthelicensecapacityby().A、60%60%B、70%70%C、80%80%D、90%90%答案：C29.ZTETECS在ETSINFV架構(gòu)中實(shí)現(xiàn)哪部分的功能A、A-VNF+NFVOB、B-NFVI+VIMC、C-NFVI+VNFMD、D-VNF+VIM答案：B30.SMF與NRF對(duì)接，客戶(hù)端動(dòng)態(tài)鏈路模板的端口范圍推薦配置是多少？WhentheSMFisinterconnectedwiththeNRF,whatistherecommendedportrangefortheclientdynamiclinkprofile?A、20000-3000020000-30000B、20000-6000020000-60000C、10000-6000010000-60000D、30000-6000030000-60000答案：C31.新增一個(gè)人網(wǎng)/物網(wǎng)共享的5GTACNR時(shí)，下面哪個(gè)網(wǎng)元上不需要配置數(shù)據(jù)？Dataconfigurationisnotrequiredonthe()whenyouadda5GTACNRsharedbythecustomer-dedicatednetworkorthebusiness-dedicatednetwork.A、SMFSMFB、UPFUPFC、AMFAMFD、NSSFNSSF答案：B32.A-SMF與I-SMF之間交互使用什么接口？WhichinterfaceisusedforinteractionbetweentheA-SMFandtheI-SMF?A、N14N14B、N15N15C、N16N16D、N9N9答案：C33.5G會(huì)話(huà)建立流程中SMF向AMF發(fā)送什么消息請(qǐng)求傳遞N2資源的請(qǐng)求？A、Nsmf_PDUSession_CreateSMContextRequestB、PDUSessionEstablishmentRequestC、Namf_Communication_N1N2MessageTransferD、Nsmf_PDUSession_UpdateSMContextRequest答案：C34.PDU會(huì)話(huà)建立流程中，AMF收到UE發(fā)送過(guò)來(lái)的PDU會(huì)話(huà)建立請(qǐng)求后，會(huì)把該消息發(fā)送給哪個(gè)網(wǎng)元？DuringthePDUsessionestablishmentprocedure,afterreceivingthePDUsessionestablishmentrequestfromtheUE,towhichNEwilltheAMFsendthisrequest?A、SMFSMFB、PCFPCFC、UPFUPFD、UDMUDM答案：A35.下面哪個(gè)不屬于云計(jì)算數(shù)據(jù)中心基礎(chǔ)設(shè)施范疇？A、制冷系統(tǒng)B、虛擬化系統(tǒng)C、配電系統(tǒng)D、監(jiān)控系統(tǒng)答案：B36.某局點(diǎn)由于業(yè)務(wù)原因，需要對(duì)PCF擴(kuò)容1對(duì)CDU虛機(jī)，在進(jìn)行SC擴(kuò)容時(shí)需要擴(kuò)多少個(gè)SCA、3個(gè)sc-cudr-cdn-l-001,3個(gè)sc-cudr-cdn-r-001B、6個(gè)sc-cudr-cdn-l-001，6個(gè)sc-cudr-cdn-r-001C、3個(gè)sc-cudr-cdn-l-001，3個(gè)sc-cudr-cdn-rD、3個(gè)sc-cudr-cdn-l-001,3個(gè)sc-cudr-cdn-l-001答案：A37.負(fù)責(zé)終端地址池分配的NF是？WhichofthefollowingNFsisresponsibleforterminaladdresspoolallocation?A、SMFSMFB、AMFAMFC、UDMUDMD、PCFPCF答案：A38.5G網(wǎng)絡(luò)中可以按需組合的最小單位是什么？A、網(wǎng)元B、切片C、容器D、微服務(wù)答案：D39.某用戶(hù)業(yè)務(wù)量突然急劇增加，緊急向云服務(wù)提供商申請(qǐng)更多資源，這體現(xiàn)了云計(jì)算的哪個(gè)關(guān)鍵特征?A、按需自助服務(wù)B、與位置無(wú)關(guān)資源池C、按使用付費(fèi)D、快速?gòu)椥源鸢福篋40.5G會(huì)話(huà)建立流程中SMF向AMF發(fā)送什么消息請(qǐng)求傳遞N2資源的請(qǐng)求？Inthe5Gsessionestablishmentprocedure,theSMFsendsthe()messagetotheAMFtotransfertherequestforN2resources.A、Nsmf_PDUSession_CreateSMContextRequestNsmf_PDUSession_CreateSMContextRequestB、PDUSessionEstablishmentRequestPDUSessionEstablishmentRequestC、Namf_Communication_N1N2MessageTransferNamf_Communication_N1N2MessageTransferD、Nsmf_PDUSession_UpdateSMContextRequestNsmf_PDUSession_UpdateSMContextRequest答案：C41.屬于ZTE公司的NFV產(chǎn)品是（）A、A-NexusB、B-vSphereC、C-TECSD、D-HyperV答案：C42.AMF的IPU虛機(jī)以哪種模式進(jìn)行工作？InwhichmodedoestheIPUVMoftheAMFwork?A、1+1主備1+1active/standbyB、N+M互備N(xiāo)+MmutualbackupC、全負(fù)荷分擔(dān)FullloadsharingD、N*(1+1)互備N(xiāo)x(1+1)mutualbackup答案：C43.AICV6(iDeploy)部署MANO&EMS時(shí)，AIC(iDeploy)所在的客戶(hù)端配置的地址需要與TECS哪個(gè)網(wǎng)絡(luò)平面通？WhentheAICV6(iDeploy)isusedtodeploytheMANO&EMS,theaddressconfiguredforthePCwheretheAIC(iDeploy)isinstalledshouldconnecttothe()planeoftheTECS.A、outbandoutbandB、PXEPXEC、tecsclienttecsclientD、managementmanagement答案：C44.3GPP標(biāo)準(zhǔn)定義中5GC網(wǎng)絡(luò)中用于非結(jié)構(gòu)化數(shù)據(jù)的NF是A、UDRB、UDMC、UDSFD、NRF答案：C45.5GC控制平面NF間通信使用統(tǒng)一的SBI接口，SBI接口使用了什么協(xié)議，統(tǒng)一了信令接口的協(xié)議和操作行為，提供了接口功能擴(kuò)展能力、接口訪(fǎng)問(wèn)性能自適應(yīng)調(diào)整能力，以及接口安全互操作能力。The5GCcontrolplaneusesaunifiedSBIinterfaceforthecommunicationbetweenNFs.TheSBIinterfaceusesthe()protocoltounifytheprotocolsandoperationbehaviorsofsignalinginterfaces,andprovidestheinterfacefunctionextensioncapability,interfaceaccessperformanceself-adaptiveadjustmentcapability,andinterfacesecurityinteroperabilitycapability.A、GTP-CGTP-CB、GTP-UGTP-UC、HTTP/2HTTP/2D、HTTP/1HTTP/1答案：C46.3GPP關(guān)于5GC標(biāo)準(zhǔn)的進(jìn)展，第一階段完成的時(shí)間點(diǎn)是？A、2017年Q1B、2017年Q4C、2018年Q2D、2019年Q4答案：C47.以下組件中在Openstack中負(fù)責(zé)網(wǎng)絡(luò)服務(wù)的是？A、A-KeyStoneB、B-GlanceC、C-NovaD、D-Neutron答案：D48.下面哪項(xiàng)不屬于3GPP標(biāo)準(zhǔn)定義的SMF的特性WhichofthefollowingisnotafeatureoftheSMFdefinedbythe3GPPstandard?A、會(huì)話(huà)管理SessionmanagementB、承載管理BearermanagementC、終結(jié)SM層NAS信令TerminatesNASsignalingontheSMlayer.D、NAS接入控制功能NASaccesscontrolfunction答案：D49.在EPSFallback語(yǔ)音流程中，下列表述錯(cuò)誤的是？WhichofthefollowingstatementsabouttheEPSFallbackvoiceprocedureiswrong?A、AMF會(huì)收到基站側(cè)發(fā)過(guò)來(lái)的N2口消息UECONTEXTRELEASECOMMAND，告知核心網(wǎng)：基站側(cè)不支持5GVONRTheAMFwillreceivetheN2interfacemessageUECONTEXTRELEASECOMMANDfromthebasestation,informingthecorenetworkthatthebasestationdoesnotsupport5GVONR.B、基站會(huì)通知AMF/核心網(wǎng)側(cè)釋放5G的承載會(huì)話(huà)，返回釋放會(huì)話(huà)的原因值為：radioNetwork=36ThebasestationwillnotifytheAMF/corenetworkofreleasingthe5Gbearersession,andreturnthesessionreleasecausevalueradioNetwork=36.C、基站會(huì)通知網(wǎng)絡(luò)側(cè)ims_voice_eps_fallback_or_rat_fallback_triggered，指示核心網(wǎng)側(cè)語(yǔ)音回落Thebasestationwillsendims_voice_eps_fallback_or_rat_fallback_triggeredtothenetworkside,indicatingcore-networksidevoicefallback.D、基站會(huì)向核心網(wǎng)側(cè)發(fā)送釋放會(huì)話(huà)命令，告訴核心網(wǎng)側(cè)需要釋放的5G會(huì)話(huà)ID，即pdusessionidThebasestationwillsendasessionreleasecommandtothecorenetworksidetonotifythecorenetworksideoftheIDofthe5Gsessiontobereleased,thatis,pdusessionid.答案：A50.NFS描述正確的是WhichofthefollowingdescriptionsiscorrectaboutNFS?A、不能獨(dú)立對(duì)外提供服務(wù)Itcannotprovideexternalservicesindependently.B、可以獨(dú)立對(duì)外提供服務(wù)Itcanprovideexternalservicesindependently.C、NFS只能采用1+1備份NFScanonlyuse1+1backup.D、NFS只能給歸屬的NF提供服務(wù)NFScanonlyprovideservicesforitshomeNF.答案：B51.開(kāi)局時(shí)下列數(shù)據(jù)配置不是在amf上配置的是Duringthecommissioning,whichofthefollowingdataconfigurationisnotperformedontheAMF?A、GUAMI池配置例如ADDGUAMICFGGUAMIpoolconfiguration,suchas:ADDGUAMICFGB、配置安全參數(shù)例如SETSECURITYCFGSecurityparameterconfiguration,suchas:SETSECURITYCFGC、配置SUPI號(hào)碼段例如ADDNUMCFGSUPInumbersegmentconfiguration,suchas:ADDNUMCFGD、標(biāo)識(shí)配置例如ADDLOCALGUAMIIDconfiguration,suchas:ADDLOCALGUAMI答案：C52.以下哪個(gè)NF不需要向NRF注冊(cè)WhichofthefollowingNFsdoesnotneedtoregistertotheNRF?A、AMFAMFB、SMFSMFC、UPFUPFD、UDMUDM答案：C53.目前我司5GC中的NF中，以下哪個(gè)NF負(fù)責(zé)用戶(hù)IP地址分配和管理AmongtheNFsinZTE5GC,whichNFisresponsiblefortheallocationandmanagementofuserIPaddresses?A、AMFAMFB、SMFSMFC、UPFUPFD、NRFNRF答案：B54.AMF的配置不包括下面哪一項(xiàng)？WhichofthefollowingconfigurationsisnotincludedintheAMFconfiguration?A、GUAMI池配置GUAMIpoolconfigurationB、安全參數(shù)配置SecurityparameterconfigurationC、SUPI號(hào)碼段配置SUPInumbersegmentconfigurationD、標(biāo)識(shí)配置（例如ADDLOCALGUAMIIdentifierconfiguration(forexample,ADDLOCALGUAMI)答案：C55.TECSNetInsight升級(jí)失敗，日志保存路徑是哪個(gè)？ThepathforstoringtheTECSNetInsightupgradefailurelogis().A、/var/lib/netInsigth/var/lib/netInsigthB、/var/netinsight/var/netinsightC、/log/netinsight/log/netinsightD、/var/log/netinsight/var/log/netinsight答案：D56.SMF數(shù)據(jù)配置ADDUPNODEID:UPNAME="upf115",NODEIDTYPE="IPV4",NODEIDIPV4VAL=1,ISBLOCK="false",ISACTIVEMAKEASSOC="true"中1是什么地址？IntheSMFconfigurationcommandADDUPNODEID:UPNAME="upf115",NODEIDTYPE="IPV4",NODEIDIPV4VAL=1,ISBLOCK="false",ISACTIVEMAKEASSOC="true”,whataddressis1?A、SMFN4接口地址SMFN4interfaceaddressB、SMFN4業(yè)務(wù)地址SMFN4serviceaddressC、UPFN3業(yè)務(wù)地址UPFN3serviceaddressD、UPFN4業(yè)務(wù)地址UPFN4serviceaddress答案：D57.5GCN網(wǎng)元內(nèi)置的數(shù)據(jù)存儲(chǔ)中心部署在以下哪一個(gè)虛機(jī)中A、GSUB、STUC、CDBD、SLB答案：C58.關(guān)于TECSInspector工具信息采集功能，下列說(shuō)法錯(cuò)誤的是哪個(gè)？WhichofthefollowingstatementsabouttheinformationcollectionfunctionoftheTECSInspectortooliswrong?A、信息采集支持一鍵采集和快速采集兩種方式Informationcollectionsupportsone-clickcollectionandquickcollection.B、執(zhí)行信息采集過(guò)程中，不可以停止，只能等采集結(jié)束。Informationcollection,oncestarted,cannotbestoppeduntilcompleted.C、如果選擇了一鍵采集腳本，還需要選擇節(jié)點(diǎn)和模塊。Ifaone-clickcollectionscriptisselected,youalsoneedtoselectnodesandmodules.D、如果選擇的是快速采集模板，點(diǎn)擊執(zhí)行按鈕即可以執(zhí)行。Ifaquickcollectiontemplateisselected,clicktheexecutionbuttontoexecuteit.答案：B59.以下哪項(xiàng)不是AMF的功能？A、移動(dòng)性管理B、NASMM信令處理C、安全錨點(diǎn)和安全上下文管理D、完成用戶(hù)接入的身份認(rèn)證功能答案：D60.SMF配置用戶(hù)面選擇優(yōu)先級(jí)推薦配置是什么？Whatistherecommendeduser-planeselectionpriorityconfigurationfortheSMF?A、第一優(yōu)先級(jí)為“權(quán)重”；第二優(yōu)先級(jí)為“SP合一”；第三優(yōu)先級(jí)為“負(fù)載”"weight">"SPintegration">"load"B、第一優(yōu)先級(jí)為“SP合一”；第二優(yōu)先級(jí)為“權(quán)重”；第三優(yōu)先級(jí)為“負(fù)載”"SPintegration">"weight">"load"C、第一優(yōu)先級(jí)為“負(fù)載”；第二優(yōu)先級(jí)為“權(quán)重”；第三優(yōu)先級(jí)為“SP合一”"load">"weight">"SPintegration"D、第一優(yōu)先級(jí)為“SP合一”；第二優(yōu)先級(jí)為“負(fù)載”；第三優(yōu)先級(jí)為“權(quán)重”"SPintegration">"load">"weight"答案：B61.MANO通過(guò)以下哪個(gè)平面與5GCN互通來(lái)進(jìn)行5GCN網(wǎng)元實(shí)例化A、ZTE_MANO_NETB、ZTE_EMS_NETC、ZTE_VNF_NETD、ZTE_EXT_NET答案：B62.以下哪個(gè)不屬于熱備組網(wǎng)容災(zāi)PCF側(cè)動(dòng)作？A、設(shè)置負(fù)荷控制參數(shù)B、設(shè)置網(wǎng)元狀態(tài)為維護(hù)態(tài)C、關(guān)閉PCF上實(shí)接口D、設(shè)置系統(tǒng)狀態(tài)為拒絕態(tài)答案：D63.以下哪些不屬于5G的語(yǔ)音解決方案？A、終端在5G覆蓋內(nèi)使用VoNRB、終端在4G覆蓋內(nèi)使用VoLTEC、可以直接從5G回落到2/3GD、終端在5G和4G覆蓋間移動(dòng)時(shí)，語(yǔ)音流通過(guò)4/5G切換在5G和4G中流通答案：C64.UPF業(yè)務(wù)配置里，哪條命令是配置SMFN4業(yè)務(wù)地址的A、SETUPASSOCADDRB、ADDUPNODEC、ADDCPASSOCADDRD、ADDLOGICIP答案：C65.5GC中哪個(gè)NF維護(hù)已部署的NF信息？WhichNFin5GCmaintainstheinformationofdeployedNFs?A、AMFAMFB、NRFNRFC、UPFUPFD、PCFPCF答案：B66.5GN2局內(nèi)切換時(shí)，AMF給基站下發(fā)HANDOVERPREPARATIONFAILURE，攜帶原因值UnknowntargetID，可能原因是什么？During5GN2intra-AMFswitching,theAMFsendsHANDOVERPREPARATIONFAILUREtotheNR,carryingUnknowntargetID.Whatisthepossiblecause?A、AMF本局沒(méi)有目標(biāo)GNB局向信息ThelocalAMFhasnotargetGNBdirectioninformation.B、解析目標(biāo)MME地址失敗ThetargetMMEaddressfailstoberesolved.C、局間切換源AMF通過(guò)NRF發(fā)現(xiàn)目標(biāo)局時(shí)等待NRF響應(yīng)超時(shí)TimeoutoccursinwaitingfortheNRFresponsewhenthesourceAMFdiscoversthetargetAMFthroughtheNRFduringinter-AMFswitching.D、N26接口故障N26interfacefault答案：A67.在5G中，UE接入網(wǎng)絡(luò)時(shí)，通過(guò)哪個(gè)網(wǎng)絡(luò)功能來(lái)為UE確定能夠接入的網(wǎng)絡(luò)切片？A、A-NSSFB、B-NRFC、C-AUSFD、D-NEF答案：A68.TECSInspector執(zhí)行"TECS檢查_(kāi)公用巡檢項(xiàng)_網(wǎng)絡(luò)健康狀況檢查"發(fā)現(xiàn)“管理面和存儲(chǔ)業(yè)務(wù)面網(wǎng)絡(luò)檢查”報(bào)錯(cuò)如下：“NFV-D-HZZZ-08A-2401-0A01-S-SRV-05,NFV-D-HZZZ-08A-2401-0A06-S-SRV-09,NFV-D-HZZZ-08A-2401-0A08-S-SRV-07,NFV-D-HZZZ-08A-2401-0B02-S-SRV-06,NFV-D-HZZZ-08A-2401-0B08-S-SRV-07,NFV-D-HZZZ-08A-2401-0C08-S-SRV-02,NFV-D-HZZZ-08A-2401-0C10-S-SRV-05,NFV-D-HZZZ-08A-2401-0D01-S-SRV-03,NFV-D-HZZZ-08A-2401-0D02-S-SRV-05(9)pingstoragedataplane2409:8086:8321:167::102failed.”下面說(shuō)法正確的是哪個(gè)？WhentheTECSInspectorexecutes"TECScheck_publicpreventiveinspectionitem_networkhealthcheck",thefollowingerrorisreportedunder"networkcheckforthemanagementplaneandstorageserviceplane":"NFV-D-HZZZ-08A-2401-0A01-S-SRV-05,NFV-D-HZZZ-08A-2401-0A06-S-SRV-09,NFV-D-HZZZ-08A-2401-0A08-S-SRV-07,NFV-D-HZZZ-08A-2401-0B02-S-SRV-06,NFV-D-HZZZ-08A-2401-0B08-S-SRV-07,NFV-D-HZZZ-08A-2401-0C08-S-SRV-02,NFV-D-HZZZ-08A-2401-0C10-S-SRV-05,NFV-D-HZZZ-08A-2401-0D01-S-SRV-03,NFV-D-HZZZ-08A-2401-0D02-S-SRV-05(9)pingstoragedataplane2409:8086:8321:167::102failed."Whichofthefollowingstatementsiscorrect?A、PublicAPI平面的2409:8086:8321:167::102不通，需要檢查網(wǎng)絡(luò)。TheIPaddress2409:8086:8321:167::102ofthePublicAPIplaneisblocked,andthenetworkneedstobechecked.B、TECSClient平面的2409:8086:8321:167::102不通，需要檢查網(wǎng)絡(luò)。TheIPaddress2409:8086:8321:167::102oftheTECSClientplaneisblocked,andthenetworkneedstobechecked.C、心跳平面的2409:8086:8321:167::102不通，需要檢查網(wǎng)絡(luò)。TheIPaddress2409:8086:8321:167::102oftheheartbeatplaneisblocked,andthenetworkneedstobechecked.D、報(bào)錯(cuò)的計(jì)算節(jié)點(diǎn)存儲(chǔ)面與2409:8086:8321:167::102不通，需要檢查網(wǎng)絡(luò)。Thecontrol-nodestorageplanethatreportstheerrorisdisconnectedfromtheIPaddress2409:8086:8321:167::102,andthenetworkneedstobechecked.答案：D69.EMS3.1指標(biāo)觀察，支持對(duì)網(wǎng)元哪個(gè)條目的值守觀察？EMS3.1indicatorobservationsupportstheon-dutyobservationofthe()oftheNE.A、關(guān)鍵KPIKPIB、當(dāng)前告警currentalarmsC、配置數(shù)據(jù)configurationdataD、信令日志signalinglogs答案：A70.實(shí)例化的info文件中涉及EM接入的協(xié)商參數(shù)是？A、虛機(jī)配置B、VNF實(shí)例類(lèi)型C、網(wǎng)絡(luò)D、局號(hào)答案：B71.UDM不支持如下功能特性：A、生成AKA鑒權(quán)秘鑰B、合法監(jiān)聽(tīng)C、SMS業(yè)務(wù)支持D、支持3GPP接入和非3GPP接入鑒權(quán)答案：D72.AICV6(iDevise)CEPH設(shè)計(jì)中，每批次安裝操作系統(tǒng)的服務(wù)器個(gè)數(shù)最多是多少？IntheAICV6(iDevise)CEPHdesign,theOSisinstalledonamaximumnumberof()serversineachbatch.A、55B、1010C、1515D、2020答案：B73.配置UPF的N3接口邏輯地址時(shí)，其邏輯接口類(lèi)型為WhenconfiguringthelogicaladdressoftheN3interfaceoftheUPF,setthelogicalinterfacetypeto().A、ACCESSACCESSB、CORECOREC、S1APS1APD、CPCP答案：A74.UPF通過(guò)哪個(gè)虛機(jī)提供外部媒體面接口？A、IPUB、PFUC、RMUD、LDU答案：B75.5GC中用于切片選擇的網(wǎng)元是？A、AMFB、NRFC、NSSFD、PCF答案：C76.接到EPSFallback語(yǔ)音未接通的投訴，獲取到5GC信令后，下列排查順序正確的是？WhichofthefollowingtroubleshootingsequencesiscorrectafteryoureceivethecomplaintofEPSFallbackvoicecallnotconnectedandobtainthe5GCsignaling?A、基站返回36回落指示--SMF收到PCFN7口的語(yǔ)音專(zhuān)載請(qǐng)求--4G回落--專(zhuān)載建立Thebasestationreturnsthe36fallbackindication.--TheSMFreceivesthevoicededicatedbearerrequestfromthePCFN7interface.--4Gnetworkfallback--DedicatedbearersetupB、SMF收到PCFN7口的語(yǔ)音專(zhuān)載請(qǐng)求--4G回落--基站返回36回落指示--專(zhuān)載建立TheSMFreceivesthevoicededicatedbearerrequestfromthePCFN7interface.--4Gnetworkfallback--Thebasestationreturnsthe36fallbackindication.--DedicatedbearersetupC、SMF收到PCFN7口的語(yǔ)音專(zhuān)載請(qǐng)求--基站返回36回落指示--4G回落--專(zhuān)載建立TheSMFreceivesthevoicededicatedbearerrequestfromthePCFN7interface.--Thebasestationreturnsthe36fallbackindication.--4Gnetworkfallback--DedicatedbearersetupD、SMF收到PCFN7口的語(yǔ)音專(zhuān)載請(qǐng)求--基站返回36回落指示--專(zhuān)載建立--4G回落TheSMFreceivesthevoicededicatedbearerrequestfromthePCFN7interface.--Thebasestationreturnsthe36fallbackindication.--Dedicatedbearersetup--4Gnetworkfallback答案：C77.UE初始注冊(cè)請(qǐng)求消息，攜帶的身份標(biāo)示是什么？TheUEinitialregistrationrequestmessagecarriestheidentifier().A、SUPISUPIB、SUCISUCIC、IMSIIMSID、5G-GUTI5G-GUTI答案：B78.在ZTE的commoncore中，需要進(jìn)行2/3/4/5融合測(cè)試時(shí)，PCF中需要新增部署以下哪個(gè)NFService。WhichofthefollowingNFServiceneedstobedeployedonthePCFduring2/3/4/5GintegrationtestonZTE'scommoncore?A、Npcf_DiameterAccessPoint_0Npcf_DiameterAccessPoint_0B、Npcf_AMPolicyControlNpcf_AMPolicyControlC、Npcf_PolicyAuthorization_0Npcf_PolicyAuthorization_0D、Npcf_Prcp_0Npcf_Prcp_0答案：D79.下面哪項(xiàng)不屬于3GPP標(biāo)準(zhǔn)定義的SMF的特性A、會(huì)話(huà)管理B、承載管理C、終結(jié)SM層NAS信令D、NAS接入控制功能答案：D80.SMF選擇UPF，以下說(shuō)法正確的是？A、SMF通過(guò)NRF選擇UPFB、SMF通過(guò)NSSF選擇UPFC、SMF通過(guò)本地配置進(jìn)行UPF選擇D、SMF通過(guò)UDM選擇UPF答案：C81.關(guān)于5G網(wǎng)絡(luò)架構(gòu)的設(shè)計(jì)原則，以下說(shuō)法錯(cuò)誤的是A、控制和承載分離B、統(tǒng)一數(shù)據(jù)管理C、統(tǒng)一移動(dòng)性管理和會(huì)話(huà)管理D、支持網(wǎng)絡(luò)切片滿(mǎn)足不同使用場(chǎng)景答案：C82.關(guān)于虛擬化和容器，以下說(shuō)法錯(cuò)誤的是？A、容器和虛擬化一樣，都是將應(yīng)用封裝起來(lái)。所以?xún)烧邲](méi)有大的區(qū)別B、容器沒(méi)有虛擬化層，比虛擬化的性能更好，速度更快C、虛擬化將服務(wù)器層、網(wǎng)絡(luò)、存儲(chǔ)層透明化了，容器將硬件和操作系統(tǒng)，甚至上層應(yīng)數(shù)據(jù)庫(kù)和應(yīng)用都透時(shí)化了D、虛擬化消耗的資源比容器的消耗的資源多答案：A83.關(guān)于AMF向SMF發(fā)送Nsmf_PDUSession_CreateSMContextRequest消息流程請(qǐng)求建立PDU會(huì)話(huà)，下列哪一項(xiàng)不是消息攜帶的字段A、SUPIB、DNNC、RequestTypeD、SSCmode答案：D84.配置UPF的N3接口邏輯地址時(shí)，其邏輯接口類(lèi)型為A、ACCESSB、COREC、S1APD、CP答案：A85.進(jìn)入CDB虛機(jī)，CDB容器業(yè)務(wù)進(jìn)程，cdmf_dbg_show_self_node_state()查看CDB狀態(tài)A、SHOWDSANODESTATUSB、cdmf_dbg_show_self_node_statC、SHOWALLNFID:DISPLAYMAXNUM=0D、showallappmode答案：B86.5GC中用于切片選擇的網(wǎng)元是？Inthe5GC,theNE()isusedforsliceselection.A、AMFAMFB、NRFNRFC、NSSFNSSFD、PCFPCF答案：C87.SMF數(shù)據(jù)配置ADDUPNODEID:UPNAME="upf115",NODEIDTYPE="IPV4",NODEIDIPV4VAL=1,ISBLOCK="false",ISACTIVEMAKEASSOC="true"中1是什么地址？A、SMFN4接口地址B、SMFN4業(yè)務(wù)地址C、UPFN3業(yè)務(wù)地址D、UPFN4業(yè)務(wù)地址答案：D88.AMF基于什么參數(shù)信息選擇一個(gè)AUSF，為用戶(hù)執(zhí)行接入認(rèn)證。A、IMSIB、TAIC、PLMND、NSSAI答案：A89.查詢(xún)已注冊(cè)的NFID與NRF的哪個(gè)NFS有關(guān)A、Nnrf_NFManagement_0B、Nnrf_NFDiscovery_0C、Nnrf_AccessToken_0D、CommonS_HTTP_LB_0答案：A90.5G用戶(hù)在空閑態(tài)從5G網(wǎng)絡(luò)重選至4G網(wǎng)絡(luò)過(guò)程中，MME根據(jù)什么字段查詢(xún)到AMF的地址？Whena5Guserintheidlestatereroutesfromthe5Gnetworktothe4Gnetwork,theMMEcanfindtheAMFaddressbasedonthe()field.A、GUTIGUTIB、TACTACC、SUPISUPID、AMFHOSTAMFHOST答案：A91.5GCN網(wǎng)元內(nèi)置的數(shù)據(jù)存儲(chǔ)中心部署在以下哪一個(gè)虛機(jī)中Thebuilt-indatastoragecenterofthe5GCNisdeployedonthe()VM.A、GSUGSUB、STUSTUC、CDBCDBD、SLBSLB答案：C92.SMF根據(jù)UPF能力選擇最合適的UPF，UPF能力不包括以下哪項(xiàng)？TheSMFselectsthemostappropriateUPFinaccordancewiththeUPFcapability.TheUPFcapabilitiesdonotinclude().A、UPF負(fù)荷UPFloadB、DNNDNNC、TACTACD、GUAMIGUAMI

答案：D93.下列哪個(gè)是有類(lèi)似于4G中xGW-C功能的網(wǎng)元？（）A、PCFB、SMFC、UPFD、AUSF答案：B94.5G基站（NR）和AMF之間的接口是Theinterfacebetweenthe5Gbasestation(NR)andtheAMFis().A、N1N1B、N2N2C、N3N3D、N4N4答案：B95.SMF根據(jù)UPF能力選擇最合適的UPF，UPF能力不包括以下哪項(xiàng)TheSMFselectsthemostappropriateUPFinaccordancewiththeUPFcapability.UPFcapabilitiesdonotinclude().A、TACTACB、UPF負(fù)荷UPFloadC、DNNDNND、GUAMIGUAMI答案：D96.5GC中SBI接口傳輸協(xié)議是什么？A、DiameterB、HTTP2overTLSC、GTP-CD、SCTP答案：B97.以下關(guān)于災(zāi)備說(shuō)法正確的是？A、災(zāi)備就是用于解決不可抗的災(zāi)難事件在異地設(shè)置的另一個(gè)災(zāi)備中心B、災(zāi)備就是備份，為解決硬件故障而準(zhǔn)備的C、災(zāi)備就是復(fù)制，只是為防止人為的誤刪，將數(shù)據(jù)復(fù)制到異地D、災(zāi)備的目的是解決了人為的誤刪除和硬件故障答案：A98.需要配置EMS網(wǎng)絡(luò)平面的虛機(jī)是WhichofthefollowingVMsneedstobeconfiguredwiththeEMSnetworkplane?A、GSUGSUB、IPUIPUC、OMUOMUD、PFUPFU答案：C99.在哪個(gè)網(wǎng)元中配置SUPI號(hào)碼段TheSUPInumbersegmentisconfiguredon().A、SMFSMFB、AMFAMFC、PCFPCFD、UPFUPF答案：C100.查詢(xún)已注冊(cè)的NFID與NRF的哪個(gè)NFS有關(guān)WhichNFSoftheNRFisrelatedtotheregisteredNFIDthatisqueriedout?A、Nnrf_NFManagement_0Nnrf_NFManagement_0B、Nnrf_NFDiscovery_0Nnrf_NFDiscovery_0C、Nnrf_AccessToken_0Nnrf_AccessToken_0D、CommonS_HTTP_LB_0CommonS_HTTP_LB_0答案：A101.SMF根據(jù)UE請(qǐng)求SSCmode、簽約、（），確定SSCmodeTheSMFdeterminestheSSCmodeaccordingtotheUErequestSSCmode,subscriptionand().A、PDUSessionPDUSessionB、APNAMBRAPNAMBRC、本地策略本地策略D、SetIDSetID答案：C102.5G用戶(hù)連接態(tài)下從5G網(wǎng)絡(luò)切換至4G網(wǎng)絡(luò)過(guò)程中，AMF根據(jù)什么字段查詢(xún)到MME的地址？Whena5Guserintheconnectedstateisswitchedfromthe5Gnetworktothe4Gnetwork,theAMFcanfindtheMMEaddressbasedonthe()field.A、GUTIGUTIB、TACTACC、SUPISUPID、AMFHOSTAMFHOST答案：B103.核心網(wǎng)用5GC，無(wú)線(xiàn)用NR，是哪種部署模式？A、Option2B、Option3C、Option4D、Option5答案：A104.注冊(cè)過(guò)程中，AMF收到AIA失敗響應(yīng)，原因不會(huì)是什么？WhichisnotthecausetotheAIAfailureresponsereceivedbytheAMFduringregistration?A、未簽約用戶(hù)接入網(wǎng)絡(luò)Unsubscribedusersaccessthenetwork.B、AUSF與相關(guān)NF之間鏈路異常ThelinkbetweentheAUSFandtherelatedNFisabnormal.C、NRF節(jié)點(diǎn)不可達(dá)告警NRFunreachablealarmD、AUSF內(nèi)部組件通訊故障AUSFinternalcomponentcommunicationfault答案：C105.在計(jì)費(fèi)問(wèn)題處理中，無(wú)N40消息，計(jì)費(fèi)對(duì)接檢查無(wú)誤，發(fā)現(xiàn)5G計(jì)費(fèi)開(kāi)關(guān)沒(méi)有打開(kāi)，5G計(jì)費(fèi)開(kāi)關(guān)在下面哪條命令里面？Duringchargingfaulttroubleshooting,noN40messageisfound,andthe5Gchargingswitchisnotenabled.Whichofthefollowingconfigurationscontainsthe5Gchargingswitch?A、SETLOCALCCSETLOCALCCB、SETAPNDNNBASICSETAPNDNNBASICC、SETACCDNNTEMPLATESETACCDNNTEMPLATED、SETCONVERGETEMPSETCONVERGETEMP答案：B106.5G核心網(wǎng)中的NF與4G核心網(wǎng)網(wǎng)元相比，以下哪個(gè)NF實(shí)現(xiàn)了MME中的鑒權(quán)功能A、AMFB、SMFC、UDMD、AUSF答案：D107.SMF向UPF發(fā)送N4會(huì)話(huà)建立請(qǐng)求，攜帶的規(guī)則包含（）A、EQRB、FBRC、EARD、BAR答案：D108.下列哪個(gè)文件屬于5GCvnfd文件Whichofthefollowingfilesbelongstothe5GCvnfdfile?A、resource.metaresource.metaB、NFS1.zipNFS1.zipC、csar.metacsar.metaD、resourceList.jasonresourceList.jason答案：C109.5GC中SBI接口傳輸協(xié)議是什么？WhatistheSBIinterfacetransmissionprotocolin5GC?A、DiameterDiameterB、HTTP2overTLSHTTP2overTLSC、GTP-CGTP-CD、SCTPSCTP答案：B110.下列哪個(gè)文件屬于5GCvnfd文件A、resource.metaB、NFS1.zipC、csar.metaD、resourceList.jason答案：C111.AMF的SCTP業(yè)務(wù)配置應(yīng)用的是（）協(xié)議TheSCTPserviceconfigurationoftheAMFusesthe()protocol.A、GTP-CGTP-CB、GTP-UGTP-UC、SCTPSCTPD、S1APS1AP答案：D112.在會(huì)話(huà)和業(yè)務(wù)連續(xù)性模式中，哪種模式是AnchorUPF保持不變？A、SCCMode1B、SCCMode2C、SCCMode3D、SCCMode4答案：A113.以下不需要配置SUPI號(hào)段的NF是什么？WhichofthefollowingNFsdoesnotneedtobeconfiguredwiththeSUPInumbersegment?A、PCFPCFB、UDMUDMC、SMFSMFD、AUSFAUSF答案：C114.EMS3.1網(wǎng)元診斷，創(chuàng)建的多網(wǎng)元巡檢任務(wù)，巡檢過(guò)程采用什么方式？Themulti-NEpreventiveinspectiontaskcreatedforEMS3.1NEdiagnosisusesthe()modeduringpreventiveinspection.A、多網(wǎng)元串行巡檢serialpreventiveinspectionofmultipleNEsB、多網(wǎng)元并行巡檢ParallelpreventiveinspectionofmultipleNEs答案：A115.下列哪些功能是NFVO的功能

A、全局資源調(diào)度B、VNF生命周期管理C、硬件資源管理D、虛擬機(jī)生命周期管理答案：A116.5G-GUTI是在下列哪個(gè)消息中分配下發(fā)的？A、IdentityResponseB、RegistrationCompleteC、RegistrationAcceptD、RegistrationRequest答案：C117.定義UPF接入公網(wǎng)的接口名稱(chēng)是？（）A、N3B、N4C、N6D、N9答案：C118.CDU虛機(jī)需要用以下哪種方式進(jìn)行部署？InwhichmodeshouldtheCDUVMbedeployed?A、N*(1+1)主備/互斥Nx(1+1)active/standby/Anti-affinityB、N*(1+1)互備/互斥Nx(1+1)mutualbackup/Anti-affinityC、N*(1+1)主備/非互斥Nx(1+1)active/standby/AffinityD、N*(1+1)互備/非互斥Nx(1+1)mutualbackup/Affinity答案：B119.關(guān)于網(wǎng)絡(luò)切片的描述，以下說(shuō)法有誤的是？A、網(wǎng)絡(luò)切片是為滿(mǎn)足一定的業(yè)務(wù)實(shí)例需求而創(chuàng)建的完整邏輯網(wǎng)絡(luò)，由一組網(wǎng)絡(luò)功能（NF）和對(duì)應(yīng)的資源組成，資源可包括物理資源或者邏輯資源；B、網(wǎng)絡(luò)切片實(shí)例具備隔離性，可以是全部地或者部分地、邏輯地或者物理地與其他網(wǎng)絡(luò)切片實(shí)例相隔離；C、網(wǎng)絡(luò)切片允許按需共享，切片實(shí)例間可以有部分共享的子切片；D、網(wǎng)絡(luò)切片有關(guān)聯(lián)性，一個(gè)虛擬網(wǎng)絡(luò)發(fā)生故障都會(huì)影響到其它虛擬網(wǎng)絡(luò)；答案：D120.SMF向UPF發(fā)送N4會(huì)話(huà)建立請(qǐng)求，攜帶的規(guī)則包含（）WhentheSMFsendstheN4sessionestablishmentrequesttotheUPF,itcarriesthe()rule.A、EQREQRB、FBRFBRC、EAREARD、BARBAR答案：D121.在部署什么VNF的時(shí)候需要部署PFUWhendeployingtheVNF(),youneedtodeploythePFU.A、amfamfB、upfupfC、pcfpcfD、nssfnssf答案：B122.關(guān)于AMF向SMF發(fā)送Nsmf_PDUSession_CreateSMContextRequest消息流程請(qǐng)求建立PDU會(huì)話(huà)，下列哪一項(xiàng)不是消息攜帶的字段WhentheAMFsendstheNsmf_PDUSession_CreateSMContextRequestmessagetotheSMFtorequesttoestablishaPDUsession,whichofthefollowingisnotafieldcarriedinthemessage?A、SUPISUPIB、DNNDNNC、RequestTypeRequestTypeD、SSCmodeSSCmode答案：D123.以下哪個(gè)不是下一代網(wǎng)絡(luò)轉(zhuǎn)型的主要方向？A、IP化B、模塊化C、組件化D、服務(wù)化答案：A124.在用AICLLD編輯工具規(guī)劃網(wǎng)元部署數(shù)據(jù)時(shí)，以下哪個(gè)頁(yè)簽包含控制是否實(shí)例化LIG參數(shù)？The()sheetcontainstheparameterthatenablesyoutocontrolwhethertoinstantiatetheLIGwhentheAICLLDeditingtoolisusedtoplanNEdeploymentdata.A、VNFIDVNFIDB、GlobalSettingGlobalSettingC、VNFScenarioVNFScenarioD、VNFVersionVNFVersion答案：C125.唯一需要以EPC為核心網(wǎng)的部署方式是()istheonlydeploymentmodethatusesEPCasthecorenetwork.A、Option2Option2B、Option3Option3C、Option4Option4D、Option5Option5答案：B126.TECSInspector執(zhí)行TECSCloveStorage開(kāi)局巡檢，下述說(shuō)法正確的是哪個(gè)？WhichofthefollowingstatementsarecorrectaboutTECSInspectorexecutingTECSCloveStoragepreventiveinspectionforcommissioning?A、對(duì)接有多個(gè)Ceph集群時(shí)，可以一次巡檢完成所有群集的巡檢。WhenmultipleCephclustersareinterconnected,thepreventiveinspectionofallclusterscanbecompletedatatime.B、網(wǎng)絡(luò)巡檢中的網(wǎng)絡(luò)帶寬和重傳巡檢需要使用iperf打流，會(huì)對(duì)上層業(yè)務(wù)造成影響，默認(rèn)不打開(kāi)，如要進(jìn)行巡檢，請(qǐng)?jiān)诓渴鹜闠ECSCloveStorage且未上業(yè)務(wù)前就進(jìn)行巡檢。Inthenetworkpreventiveinspection,thenetworkbandwidthandretransmissionpreventiveinspectionneedtobeperformedwithiperfstreams,whichwillaffecttheupper-layerservices.Bydefault,thisfunctionisdisabled.Ifpreventiveinspectionisrequired,performitafterdeployingtheTECSCloveStorageandbeforeenablingservices.C、巡檢不能查詢(xún)存儲(chǔ)服務(wù)器磁盤(pán)狀態(tài)信息Thediskstatusofthestorageservercannotbequeriedduringpreventiveinspection.D、巡檢支持查詢(xún)主機(jī)名規(guī)范性檢查T(mén)hehostnamespecificationcanbequeriedduringpreventiveinspection.答案：B127.用戶(hù)在5G下，上網(wǎng)速率很慢，下面說(shuō)法錯(cuò)誤的是？Whichofthefollowingstatementsabout5Gusers'Internetaccessratesbeingveryslowiswrong?A、可能是UPF的N6口地址池到公網(wǎng)存在丟包或者N3接口存在丟包或路由問(wèn)題Possibly,packetlossoccursfromtheN6interfaceaddresspooloftheUPFtothepublicnetwork,packetlossoccursattheN3interface,orroutingisfaulty.B、可能是做了策略限速，可以通過(guò)N4會(huì)話(huà)建立信令，檢查FER中是否帶了限速策略Policy-basedratelimitingmaybeperformed.YoucancheckwhethertheFERcarriestherate-limitingpolicythroughtheN4sessionestablishmentsignaling.C、可以在UPF上檢查SMF下發(fā)的userprofile匹配到的rule中，是否帶了限速策略O(shè)ntheUPF,youcancheckwhethertherate-limitingpolicyiscarriedintherulematchedwithuserprofiledeliveredbytheSMF.D、可能是CHF/OCS下發(fā)的配額過(guò)小，導(dǎo)致頻繁申請(qǐng)配額影響速率Possibly,thequotadeliveredbytheCHF/OCSistoosmall,causingfrequentrequestsforthequota.Therefore,therateisaffected.答案：B128.以下哪個(gè)NF不需要向NRF注冊(cè)A、AMFB、SMFC、UPFD、UDM答案：C129.2/3/4/5融合測(cè)試時(shí)，PCF需要部署哪個(gè)NFSWhichofthefollowingNFSsneedstobedeployedbythePCFinthe2/3/4/5Gintegrationtest?A、Npcf_DiameterAccessPoint_0Npcf_DiameterAccessPoint_0B、Npcf_AMPolicyControlNpcf_AMPolicyControlC、Npcf_PolicyAuthorization_0Npcf_PolicyAuthorization_0D、Npcf_Prcp_0Npcf_Prcp_0答案：D130.AICV6(iDevise)VIM設(shè)計(jì)中，最大可以支持多少個(gè)控制節(jié)點(diǎn)？IntheAICV6(iDevise)VIMLLDdesign,themaximumnumberofcontrolnodesis().A、33B、66C、99D、1212答案：D131.以下哪個(gè)網(wǎng)絡(luò)功能完成用戶(hù)鑒權(quán)認(rèn)證功能？A、A-AFB、B-NRFC、C-AUSFD、D-AMF答案：C132.AMF基于什么參數(shù)信息選擇一個(gè)AUSF，為用戶(hù)執(zhí)行接入認(rèn)證。TheAMFselectsanAUSFbasedonthe()parametertoimplementaccessauthenticationfortheuser.A、IMSIIMSIB、TAITAIC、PLMNPLMND、NSSAINSSAI答案：A133.查詢(xún)基站偶連狀態(tài)，需要在AMF以下哪個(gè)目錄樹(shù)執(zhí)行命令？Toquerythebasestationassociationstatus,youneedtoruncommandsin