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1、IECIEC61162-460Edition3.02024-04INTERNATIONA1.STANDARDMaritimenavigationandradiocommunicationequipmentandsystems-Digita1.interfaces-Part460:Mu1.tip1.eta1.kersandmu1.tip1.e1.isteners-Ethernetinterconnection-SafetyandsecurityATHISPUB1.ICATIONISCOPYRIGHTPROTECTEDCoPyright2024IEC1Geneva,Switzer1.andAJ1.
2、rightsreset伯d.UnteesO1.herWigespecified,nopartofthisPUb1.iCabonmaybereproducedoruti1.izedinanyformOfAanymeans,e1.ectronicormeca11opyigandmcro1.m,WAhOSpermissioninwntngfromeitherIECofIECmemberNationa1.Committeeinthecountryoftherequester.IfycuhaveanyquestionsaboutIECcopyrighthaveanenquiryaboutOb1.anin
3、gancona1.rightStothsPUbtCagn.pte-ascontacttheaddressM11oryour1.oca1.IECmc11crNatKXI霖COmn1.inCfxfurtheri11formatkx.IECSeaeiariaiTd.:412291902113.ruedeVarembe,Mca1.Commtsskxi(IEC)isth1.eadinggota1.organizationthatpreparesandpunishes1.nf11abona1.Standards1.ota1.1.e1.ectricai.Gectronicandre1.atedIechnok
4、sgies.AboutIECpub1.icationsThetechnica1.contortdIECpub1.ications$keptunderconstantreviewbyIbCIECP1.cascmakesurothatyouhavethe1.atestedition,ayaIafteCyotcriteria(referencenumber,texttechnica1.oommittcat3reteased.Avai1.ab1.eon1.ineandCnCeamonthbyemai1.IECCustomerServiceCentre-webstore.1.ec.chescIfyouw
5、htogrveuyourfeedbackonthispub1.icationorneedfurtherasstsia11,p1.easecontacttheCustomerServiceCnure.satesec.ch.IECProducts&ServicesPor1.a1.products.icc.chDiscoverourPCWCrfU1.sarcengineandrcyourneeds.E1.ec1.ropcdui-www.c1.cc1ropcdia.orgIhexx1(fseadngon1.inedcoaryone1.ectrotechno1.ogy,containingmoretha
6、n22500termrioksgicaientriesinEngishandFrench.Wi1.heoutvtfe1.terms25addf1.kxa1.1.anguages.AJsoknownastheInternationa1.Ekjcirotcchnica1.VocabUary(IEV)on1.ne.IEC61162-460Edition3.0202404INTERNATIONA1.STANDARDco1.ourinsideMaritimenavigationandradiocommunicationequipmentandsystems-Digita1.interfaces-Part
7、460:Mu1.tip1.eta1.kersandmu1.tip1.e1.isteners-Ethernetinterconnection一SafetyandsecurityInternatkdna1.E1.ECTROTECHNICA1.COMMISSIONICS47.020.70ISBN9782832282755Warning!Makesurethatyouobtainedthispub1.icationfromanauthorizeddistributor.RcoaC8HadWTUrt1.aro8ccoMirJCc4rnixCONTENTSFOREWORD61 Scope82 Normat
8、ivereferences83 Termsanddefinitions94 High-Ievo1.toqu三rcrwn1.s164.1 Overview.164.2 Description164.3 Genera1.requirements164.3.Equipmentandsystemrequirements16432Ppositionrequirements1743.3positionrequirements174.4 Pponentrequirements17441450-Nod.17442460-Node18443460SWMh184.4.4 460-Forwarder184.4.5
9、460-Gatewayand460-Wire1.essgateway194.5 1.ogica1.mpo11en1requrements194.5.4 Networkmonitoringfunction194.5.5 Systemmanagementfunction194.6 Systemdocumentationrequirements194.7 Securearearequirements205Networktrafficmanagementrequirements205.1 460-Noderequirements2052460Svitchrequirements201.1.1 Reso
10、urcea1.1.ocation205221.pprevention215.3 460Forwarderrequirements215.3.1 Trafficseparation215.3.2 Resourcea1.1.ocation225.3.3 Trafficprioritization225.4 Systemdesignrequire11ets235.4. Documentation23542Traffic23543ConnectionsbetweenSoCUroandnonsecureareas236Securityrequirements246.1 Securityscenarios
11、246.1.1 Threatscenarios246.1.2 Interna1.threats246.1.3 Externa1.threats2462Interna1.securityrequirements256.2.1 Genera1.256.2.2 Denia1.Gserviceprotection25623REDSsecurity256.2.4 Accesst1.266.2.5 Executab1.eandnonexecutab1.e(esecurity286.2.6 Rerdingofdevicemanagementactivities296.2.7 3Externa1.securi
12、tyrequirements306.3.1 Overview306.3.2 Firewa1.1.s306.3.3 Directmmunication316.3.4 Ntoderequirementsfordirectcommunication326.3.5 460-Gateway336.3.6 460-Wire1.essgateway346.4Additiona1.securityissues3565Onboardsoftwaremaintenance366.5.1 Genera1.366.5.2 Ro1.1.backtoprevioussafeconfiguration366.5.3 Sof
13、twaremaintenanceinmaintenancemode376.5.4 Semiautomaticsoftwaremaintenancebythecrewonboardthevsse376.5.5 Remotesoftwaremaintenance386.6SecuresoftwareIifecyc1.emanagement397Redundancyrequirements397.1 Genera1.requirements397.1.1 Genera1.397.1.2 Interfaceredundancy397.1.3 Deviceredundancy4072460-Nodere
14、quirements4073460Swi1.chreqirwcnts407.44FonAarderrequirements4075460Gatewayand460Wi(e1.essgatewayrequmcnts4076Networkmonitoringfunctionrequirements417.7Systemdesignrequirements418NGtWOrkmonitoringrequirements4181Networkstatusmonitoring418.1.1 460-Netv/ork418.1.2 460.Node418.1.3 460-Swrtch418.1.4 460
15、-Fonvarder428 2Networkmonitoringfunction428.1.1 Genera1.428.1.2 Notwxk1.oadmonnts5110.5 450NOde5110.6 460Node5110.5.1 NGtWOrktrafficmanagement511052Security52105.3RedUndanCy551054Monitoring551 0.6460-Sv/itch551.1.1 1Resourcea1.1.ocation551.1.2 21.pprevention561.1.3 3Security561.1.4 4Monitoring592 0.
16、7460-Fotwarder6010 7.1Trafficseparation6011 7.2ResourceakcaUn601073Tra1.fiCpriOfitisation6112 .7.4Security6113 .7.5Monitoring6210.8 460Gatevay6310.8.1 Denia1.ofservicebehaviour6310.8.2 Accesscontro1.toconfigurationsetup6310.8.3 Communica1.ionsecurity310.8.4 Firewa1.410.8.5 App1.icationservices6510.8
17、.6 8.6Interoperab1.eaccesstofi1.estorageofDMZ6510.8.7 8.7Additiona1.security6610.9 460-Wireiessgateway6610.9.1 Genera1.6610.9.2 Security6610.10 Contro1.1.ednetwork6610.11 Networkmonitoringfunction671.1 11.1Genera1.6710.112 NetwOrktoadmonitoringfunction671.1.1 2Redundancymonitoringfunction6810.11.4 N
18、eorkIopotogymonitoringfunction6810.11.5 Sys1.ogrecordingfunction6910.11.6 Atertmanagement6910.12System1.eve1.7010.12.1 Genera1.7010.12.2 Systemmanagementfunction7110.12.3 Systemdesign7110.12.4 Networkmonitoringfunction7310.12.5 NStWOrk1.oadmonitoringfunction7310.12.6 Redundancymonitoringfunction7310
19、.12.7 NeorkIopotogymonitoringfunction73AnnexA(informative)CommunicationscenariosbetweenanIEC61162-460networkanduntro1.1.ednetworks.74A.1Genera1.74A.2RoutineO1.f-Ship74A.3Routineonship.75A4460-Gatev/ayusagefordirectconnectionwithequipment75AnnexB(KMcxmative)SummaryofredundancyprotofsinIEC62439(a1.1.p
20、ans)76Annex C (informative)Guidancefortesting77C.1Methodsoftest77C.2Observation77C.3InspectionOfdume11tedevidence77C.4Measurement77C.5Ana1.ytica1.eva1.uation78Annex D (informative)Someexamp1.estousethisdocument79AnnexE(rmativIEC61162interfacesforthenetwocRmonitoringfunction83AnnexF(informative)Distr
21、ibutionoffunctionsaround460-Network84AnnexGnormative)USBc1.assdes86AnnexH(iformatcve)CrossreferencebetweenIACSURE26,E27andIEC61162-46087Bib1.iography90Figu1-Functiona1.overviewofIEC6116246Oapp1.ications16Figure 2 -460-Netv/orkwrth46OGateway30Figure 3 -Examp1.eofredundancy39Figure 4 -Examp1.eofnetwor
22、kstatusrerdnginformation43FigureA.1-Usagemode1.forcommunicationbetweenaIEC61162-460netvoiTheIrrtefnationaiE1.ec1.roiechnica1.Commissjon(IEC)isaWoddWkfeOrgarizabonfortarxSsrd2ationCOfrpcisingaM11abo11a1.rotech11ca1.nmrtts(CNationa1.Co11mt1.sTheOb用cIECtstoPrCCno附intematkxtfcooperationona1.1.questionsc
23、oncerningstandardizationintheOteCtnca1.anddoc1.ro11ic潮ds.ToIhjSendandinaddontooterac!cvrtis.IECPUaISheSInternationa1.Standards.Technica1.Specon3.Technica1.Repos.PUbIiCbfAvai1.ab1.eSpecifications(PAS)andGuides(hcrcafxreferredtoas11ECPub1.ications)*).Thcrrearatkx)mittees;anyIECNationa1.Committeeintere
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25、hekxma1.dedionsoragreements0!IEContechnica1.mattersexpress,asnear1.yaspassive,animanabona1.consensuso1.OPin1.onontnere1.evantSUaeCtSsimitteehasrepfsemat*ofroma1.1.i11xc5todIECNatkxia1.Convmttoes3IECPub1.icationshaveIhekxmofrecommendationsfxiniernationa1.useandareaccedbyIECNaiionaJC0mmt1.8Srthatsense
26、.Witea1.1.reasonab1.eHo11saremadeto11srethatthetechnica1.nt11tcECPub1.icationsisaccurate.IECcannotbehedresponsib1.efortheWayinwN5theyareusedorforany(T)JsinierpfetaDonbyanyenduser.4Inordertopromotei111.matona1.unrtorrwty.ECMaOonaJCommitteesundertaketoappIECPub1.icationstransparent1.y10themaximumexten
27、tposab1.einIheirnationa1.andregtona1.PUbtCatiOns.AnydvetgencebetweenanyIECPub1.cabonandtheCorrespondngnationa1.catio11bodiesProvidCconformityassessmentservicesand.Insomeareas,accesstoIECmarksOrconformity.IECisnotrsonsWforanysrvcescarriedoutbyincSependentcertrfcaixbodies.61AJIUSorSshou1.densurethatth
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29、xpensesarisingoutorIheputfcaton.useo1.Ofra1.aneeupon,theIECPub1.atkxoranyotherIECPubtcabons.8Attentionisdrawnk)theNocmaiwereferencescednthispuMication.UseOI1.here4ererxdpub1.icationsIndispensaWeforthcorrectapp*caboofthisPUdiCatjOn9) IECdrawattentiontothePOsSt)询ythatIbCimp1.c11jn!a1.kofthisdocumentma
30、yinvo1.vetheuseof（八）PatenI.IECtakesnopositionCOnCem1.ngtheevidence,vaHdtyorappicabktyo1.anydaf119dant11ginrcspoc1.thereofAsofIhodacdPUbIAtkxio1.IhiSSCUrncnIIEChadnotroccgdnoticecf（八）PaICnt、Whi6mayberequiredkimp1.ementthisdbcumen1.HOWegr.imp1.emeniersarecautionedthatthismaynotrepfsen1.the1.atesti11kr
31、11a1.io11,whichmaybeobtainedfromth。pa111.da1.abascavaiiabteatMips：1.gtOrnSjoC.c,IECsha1.1.notbehe1.dreepon&b1.e1.otKferrtifyinganyora1.suchpatentrights.IEC61162-460hasbeenpreparedbyIECmittee80:Maritimenavigationandradiommunicatonequipmentandsystems,hisanInternationa1.Standard.Thisthirdediboncance4sa
32、ndrep1.acesthesendeditionpubfcshedin2018andAmendment1:2020.Thiseditionconstitutesatechnica1.revision.Thiseditioninc1.udesthefo1.1.owingsign1.icantccncachangeswithrespecttotheperresiencegivenbytheIEemabona1.AssociationofC1.assificationSocieties(IACS)intheirdocumentsURE26andURE27.AnewAnnexHhasbeenadde
33、dgivingacrossreferencebetweentheIACSdocumentsandthisdocument.Thetextofthisinternationa1.Standardisbasedonthefo1.1.owingcments:DraftRepononvoting801103,FDIS88111zRVoFu1.1.informationonthvoting(oritsapprova1.canbefoundinthereportonvotingi11dktedintheabovetab1.e.The1.anguageusedforthedeve4opmentofthisI
34、nternationa1.StandardisEng1.ish.ThisdocumentwasdraftedinaccordancewithISQ,1ECDirectives.Part2.anddevetopedinaccordarewithISO,1ECDirectives,Part1andISO,ICDIfec1.iVeSjECSupp1.ement,avai1.ab1.eatvw.3ec.ch,members-exens.refctocs.ThemaindocumenttypesWeIoPedbyIECaredescribedingreaterdetai1.atw/.iec,ch.pub
35、1.ications.ThisInternationa1.StandardistobeusedinconjunctionwtIEC61162-4502023.A1.istofa1.1.partsintheIEC61162series,pub1.ishedunderthgenera1.tit1.eMaritimenavigationandradiocommunicationequifmentandsystems-Dtatn3aces,canbefoundontheIECwebsite.Thecom1111eehasdeededthatthetetsofthisdocumentwi1.1.rema
36、inunchangedunti1.thestabi1.itydateindicatedontheIECwebsiteunderwebstore.c.chinthedatare1.atedtothespecificdocument.Atthisdate,thdocumentwi1.1.be reconfirmed. withdrawn,or revised.IMPORTANT-Theco1.ourinside1.ogoontheverpageotthisdocumentindicatesthatitcontainsco1.ourswhichareconsideredtobousefu1.forthecorrectunderstandingofitscontents.Usersshou1.dthereforeprintthisdocumentusingaco1.ourprinter.MARITIMENAVIGATIONANDRADIOCOMMUNICATIONEQUIPMENTANDSYSTEMS-DIGITA1.INTERFACES-Part460:Mu1.tip1.eta1.kersandmu1.tip1.e1.isteners一Ethernetinterconnection-Safetyandsecurity1 ScopeThispa
