Designing for Cisco Network Service Architectures (ARCH) Foundation Learning Guide_ CCDP ARCH 300-320资料下载.pdf

Designing for Cisco Network Service Architectures (ARCH) Foundation Learning Guide_ CCDP ARCH 300-320资料下载.pdf

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2016958010ISBN-13:

978-1-58714-462-2ISBN-10:

1-58714-462-xWarningandDisclaimerThisbookisdesignedtoprovideinformationaboutdesigningCiscoNetworkServiceArchitectures.Everyefforthasbeenmadetomakethisbookascompleteandasaccurateaspossible,butnowarrantyorfitnessisimplied.Theinformationisprovidedonan“asis”basis.Theauthors,CiscoPress,andCiscoSystems,Inc.shallhaveneitherliabilitynorresponsibilitytoanypersonorentitywithrespecttoanylossordamagesarisingfromtheinformationcontainedinthisbookorfromtheuseofthediscsorprogramsthatmayaccompanyit.TheopinionsexpressedinthisbookbelongtotheauthorandarenotnecessarilythoseofCiscoSystems,Inc.TrademarkAcknowledgmentsAlltermsmentionedinthisbookthatareknowntobetrademarksorservicemarkshavebeenappropriatelycapitalized.CiscoPressorCiscoSystems,Inc.,cannotattesttotheaccuracyofthisinformation.Useofaterminthisbookshouldnotberegardedasaffectingthevalidityofanytrademarkorservicemark.FromtheLibraryofThiagoSantosiiiSpecialSalesForinformationaboutbuyingthistitleinbulkquantities,orforspecialsalesopportunities（whichmayincludeelectronicversions;

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DeepaRameshFromtheLibraryofThiagoSantosivDesigningforCiscoNetworkServiceArchitectures（ARCH）FoundationLearningGuideAbouttheAuthorsMarwanAl-shawi,CCDENo.20130066,isaCiscoPressauthorwhosetitlesincludethetopCiscocertificationdesignbooksCCDEStudyGuideandDesigningforCiscoNetworkServiceArchitectures（ARCH）FoundationLearningGuide,FourthEdition.Healsoisanexperiencedtechnicalarchitect.Marwanhasbeeninthenetworkingindustryformorethan12yearsandhasbeeninvolvedinarchitecting,designing,andimplementingvariouslarge-scalenetworks,someofwhichareglobalserviceprovidergradenetworks.MarwanholdsaMasterofSciencedegreeininternetworkingfromtheUniversityofTechnology,Sydney.Heenjoyshelpingandassessingnetworkdesignsandarchitectures;

therefore,hewasselectedasaCiscoDesignatedVIPbytheCiscoSupportCommunity（CSC）（officialCiscoSystemsforums）in2012andbytheSolutionsandArchitecturessubcommunityin2014.Inaddition,MarwanwasselectedasamemberoftheCiscoChampionsprogramin2015and2016.Inhissparetime,MarwanprovidesCCDP-andCCDE-relatedtrainingandblogsat.AndrLaurent,3xCCIENo.21840,CCDENo.20120024,istheworldwidedirectorofengineeringforenterprisenetworkingsalesatCiscoSystemsandaCiscoPressauthor.Outsidehisownpersonaldevelopment,Andrhasanequalpassionforhelpingothersdeveloptheirsystemsandassistingthemwiththecertificationprocess.Andrisrecognizedintheindustryasasubjectmatterexpertintheareasofrouting,switching,security,anddesign.AlthoughhewearsaCiscobadge,Andrtakesaneutralapproachinhelpingclientsestablishalong-termbusinessandtechnologyvisioncoveringnecessarystrategy,execution,andmetricsformeasuringimpact.FromtheLibraryofThiagoSantosvAbouttheTechnicalReviewersDenise“Fish”Fishburne,CCDENo.20090014,CCIENo.2639（R&

S,SNA）,isanengineerandteamleadwiththeCustomerProofofConceptLab（CPOC）inNorthCarolina.Fishisageekwhoabsolutelyadoreslearningandpassingiton.SheworksonmanytechnologiesintheCPOC,butherprimarytechnicalstrengthistroubleshooting.FishhasbeenwithCiscosince1996andCPOCsince2001,andhasbeenaregularspeakeratNetworkers/CiscoLivesince2006.CiscoLiveisahugepassionforFish!

Assuch,in2009,shegotevenmoredeeplyinvolvedwithitbybecomingaCiscoLivesessiongroupmanager.LookforFishswimminginthebitsandbytesallaroundyou,orjustgotowww.NetworkingWithF.OrhanErgun,CCDENo.2014:

0017,CCIENo.2014:

0017（CCNP,CCDP,JNCIS,andJNCIP）,isanetworkarchitectwhofocusesonserviceproviders,datacenters,virtualization,cloud,andnetworksecurity.Hehasmorethan13yearsofITexperienceandhasworkedonmanymedium-andlarge-scalenetworkdesignanddeploymentprojects.HeteachesCisconetworkdesignconceptsandwritesexamquestionsforCiscoSystems.FromtheLibraryofThiagoSantosviDesigningforCiscoNetworkServiceArchitectures（ARCH）FoundationLearningGuideDedicationsIwouldliketodedicatethisbooktomywonderfulmotherforhercontinuedsupport,love,encouragement,guidance,andwisdom,aswellastothepeopleinmylifewhoalwayssupportandencourageme.Andmostimportantly,IwouldliketothankGodforallblessingsinmylife.MarwanIwouldliketodedicatethisbooktothewomeninmylife.Mymother,forherunconditionaldedicationandlove.Mysister,forrescuingmefromthedrifterlifeandsettingmeupwithmyfirstjobintheindustry.Mybeautifulwife,whocontinuestostandbymysidewhileencouragingmethroughallthenewchallenges,opportunities,andexperienceslifebrings.AndrAcknowledgmentsAspecialthankyougoestothePearsonCiscoPressteamfortheirsupportinmakingthisbookpossible.AbigthankyougoestoAndrforbeingpartofthispublicationandaddinghisexpertperspective.ItsalwaysapleasuretoworkwithanexperiencedandextremelyhelpfulpersonlikeAndr.WewouldliketogivespecialrecognitiontothewonderfultechnicalreviewersDeniseFishburneandOrhanErgunfortheirvaluablecontributionsineditingthebook.BothDeniseandOrhanareveryexperiencednetworkdesignersandCCDEcertified;

therefore,theirsuggestionsandfeedbackhelpedshapeandoptimizethequalityofthecontentsonmultipleareas.Inaddition,aspecialthankyoutoMaurizioPortolani（CiscoPressauthoranddistinguishedsystemengineeratCiscoSystems）andJohnWeston（systemsengineeratCisco）fortheirhelpandsupportwiththetechnicalreviewandoptimizationoftheACIchapter.Also,wewanttothankAdrianArumugam（networkengineerforamajorcontentprovider）forhistechnicalreviewandvaluablecommentsofcertainchapters.FromtheLibraryofThiagoSantosviiContentsataGlanceIntroductionxxixPartIDesigningReliableandResilientEnterpriseLayer2andLayer3NetworksChapter1OptimalEnterpriseCampusDesign1Chapter2EIGRPDesign49Chapter3OSPFDesign75Chapter4IS-ISDesign101Chapter5BorderGatewayProtocolDesign145PartIIEnterpriseIPv6DesignConsiderationsandChallengesChapter6IPv6DesignConsiderationsintheEnterprise193Chapter7ChallengesoftheTransitiontoIPv6219PartIIIModernEnterpriseWide-AreaNetworksDesignChapter8ServiceProviderManagedVPNs229Chapter9Enterprise-ManagedWANs271Chapter10EnterpriseWANResiliencyDesign323PartIVEnterpriseDataCenterDesignsChapter11MultitierEnterpriseDataCenterDesigns375Chapter12NewTrendsandTechniquestoDesignModernDataCenters397Chapter13CiscoApplication-CentricInfrastructure431Chapter14DataCenterConnections477PartVDesignQoSforOptimizedUserExperienceChapter15QoSOverview513Chapter16QoSDesignPrinciplesandBestPractices553FromtheLibraryofThiagoSantosviiiDesigningforCiscoNetworkServiceArchitectures（ARCH）FoundationLearningGuideChapter17Campus,WAN,andDataCenterQoSDesign567Chapter18MPLSVPNQoSDesign605Chapter19IPsecVPNQoSDesign619PartVIIPMulticastDesignChapter20EnterpriseIPMulticastDesign633Chapter21RendezvousPointDistributionSolutions665PartVIIDesigningOptimumEnterpriseNetworkSecurityChapter22DesigningSecurityServicesandInfrastructureProtection689Chapter23DesigningFirewallandIPSSolutions709Chapter24IPMulticastSecurity743C