CCIE无线笔试起可注册考试费用10美元.docx

CCIE无线笔试起可注册考试费用10美元.docx

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CCIE无线笔试起可注册考试费用10美元

CCIE无线笔试10月7日起可注册考试费用10美元

CCIE无线笔试考试从10月7日起可注册参加考试，并且考试费用为50美元。

以下为详细英文原文：

RequirementsforCertification

TherearenoformalprerequisitesforCCIEcertification.Otherprofessionalcertificationsortrainingcoursesarenotrequired.Instead,candidatesmustfirstpassawrittenqualificationexamandthenthecorrespondinghands-onlabexam.Youareexpectedtohaveanin-depthunderstandingofthetopicsintheexamblueprintsandstronglyencouragedtohavethreetofiveyearsofjobexperiencebeforeattemptingcertification.Youcanreviewtheexampreparationmaterialsincludedonthispageformoreinformation.

TheCCIEWirelesswrittenbetaexamwillbeopenforregistrationOctober7,2008

BetaExams

EachwrittenexamversionisofferedfirstinbetaformatadiscountedcostofUS$50.Betaexamsarescheduledasyouwouldotherwrittenexamsandareavailableatallworldwidetestinglocations.Apassinggradeonthebetaqualifiesacandidatetoschedulethelabexam.Results,however,aretypicallynotavailableuntilsixtoeightweeksafterthecloseofthebeta.Acandidatemayattemptthebetaexamonlyonceduringthebetaperiod.

WrittenBetaBlueprint

PlanWLANinstallations

Definestandards-basedwirelessLAN（WLAN）（802.11xstandards）DefineWLANorganizationsandregulationsIdentifycustomerrequirementsfortheWLANTranslatecustomerrequirementsintoservicesanddesignrecommendationsDetermineWLANsecuritypoliciesandconstraintsIdentifyambiguitiesandinformationgapsEvaluateenvironmentalcharacteristicsDefinethetasksandgoalsforapreliminarysitesurveyModifyproposedsolutionsbasedontheapplicableregulationsEvaluatetheexistingLayer2andLayer3networkinfrastructureConductthesitesurveyDesignWLANinstallations

Determineaccesspoint（AP）quantityandplacementbasedonthesitesurveyandcustomerrequirements,includingtheAPtypeandantennatypeRecommendanautonomousorunifieddeploymentmodelanddesignIdentifythewirelessfeaturestobeimplementedinthedesign,includingAPgroups,Layer2and3roaming,HybridRemote-EdgeAccessPoint（H-REAP）,VoiceoverWLAN（VoWLAN）,AAAoverride,etc.Designthewirelesstopology,includingVLANs,DHCP,ServiceSetIdentifiers（SSIDs）,IPaddressing,mobilitygroups,etc.DraftanRFoperationalmodelthatincludesthefollowing:

RadioResourceManagement（Auto-RF,manual,hybrid,TransmitPowerControl[TPC]andDynamicChannelAssignment[DCA]）Channeluse（radar,othernon-Wi-Fiinterference）Powerlevel,overlapDraftWLANsecuritypolicies:

TrafficrestrictionsforLayer2filters（802.11associationfilters）,Layer3and4filters（ACLs）Peruser,perinterface,perSSID;managementaccessrestrictions;peer-to-peerblockingLayer2and3securityMicrosoftWirelessProvisioningServices（WPS）,ManagementFrameProtection（MFP）,NetworkAccessControl（NAC）SpecifytheserverinfrastructureneededtoprovidetherequiredservicesDeterminethefeasibilityofcarryingLightweightAccessControlProtocol（LWAPP）overtheWANDeterminehardwareandsoftwareprovisioningrequirementsforthesupportingnetworkinfrastructureDetermineclientprovisioning,giventheclienthardwareandsoftwarerequirementsUsewirelessnetworkdesigntoolsDraftadesignthatincludesdeliverablessuchasadetailedorhigh-levelannotatedtopologydiagram,internalestimatesforeachsite,billsofmaterials（BOMs）forawirelessLAN

ImplementWLANinstallations

ImplementtheWLANinstages,includingprimingandsystem-testingAPsSetappropriateconfigurationparametersConfiguretheexistinginfrastructureapplicationstosupporttheWLAN,includingauthenticationservices（RADIUS,TACACS+,certificateauthority[CA]）,NTP,DHCP,DNS（LWAPPcontroller）,clientsConfiguretheexistingnetworkinfrastructuretosupporttheWLAN,includingVLANs,multicast,QoS,routing,switchportconfigurations,portaccessthroughfirewalls（guestaccess,anchorcontrollers）,etc.Foranautonomouswirelessarchitecture,deployAPsandantennas,WirelessDistributionSystems（WDS）,bridges（point-to-point,point-to-multipoint）,workgroupbridgesForaunifiedwirelessarchitecture,deployAPsandantennas,WirelessLANcontrollers（WLCs）withorwithoutCiscoWirelessControlSystem（WCS）,APandWLCconfigurations（autoprovisioning）,location（locationserver,CiscoWCSmaps,locationcalibration）ImplementWLANsecuritypolicies,includingthefollowing:

Trafficrestrictions:

Layer2filters（802.11associationfilters）Layer3and4filters（ACLs）:

Peruser,perinterface,perSSIDManagementaccessrestrictionsPeer-to-peerblockingLayer2and3securityWPS,MFPImplementsupportforVoWLANdeployments,bothforunifiedandautonomousVerifyWLANoperation,client,location,voice,roaming,postdeploymentsitesurvey,networkhighavailability,Auto-RF,etc.OperateWLANinstallations

Determinekeyperformanceindicators（KPIs）andbaselineWLANoperationalcharacteristicsCollectbaselineWLANoperationalcharacteristicsusingnetworkanalysistoolsEstablishfaultmanagementpolicyandproceduresforindicatorsthatshouldberoutinelymonitored,includingalertprofiles,noise,channelutilization,interference,load,etc.Monitorforfaults

Activelymonitorchangesbasedonthresholds（proactive）;SNMPpollingReceivealarmsandwaituntilnotification（reactive）;SNMPtraps,syslogmessages,CiscoWCSnotificationsMonitorperformancetrends,includingcapacityplanning;errorrates,numberofclientsassociatedwithanAP,APloading,thresholds（1percentpacketlossforvoice）,reference802.11t,end-to-endtrafficflows,etc.MonitorWLANsecuritypolicies:

Trafficrestrictions:

Layer2filters（802.11associationfilters）Layer3and4filters（ACLs）:

Peruser,perinterface,perSSIDManagementaccessPeer-to-peerblockingLayer2and3securityWPSMonitorRFenvironmentsusingCiscoSpectrumExpert,APinfrastructuresCorrelateevents,alarms,andalertsTroubleshoot

WLANissues

DemonstrateasoundunderstandingoftroubleshootingmethodologiestosolvecomplexwirelessissuesCheck,validate,andanalyzethefollowing:

Clientdevices

Interpretandanalyzeclient-sidelogsValidateclientconnectivityandtroubleshootclientsviaCiscoWCSInterpretandanalyzewirelesstracesclientwirelessdriversandsupplicantsoftwareNetworkinfrastructure.

CheckandvalidatecurrentchannelandpowersettingsValidatesecurityeventswithCiscoWCSValidatelocationinformationinCiscoWCSValidatetrapgeneration,notificationsinCiscoWCSCollectappropriatelogsforanalysistoisolateproblemsInterpretandanalyzesniffertracesAnalyzetheinformationcollectedontheRFenvironment,usingclient-sideinformationandAP-sideinformation（throughtheWLCorCiscoWCS）,spectrumanalyzer（CiscoSpectrumExpert）andoutputofotheravailablewirelesstoolsAuditVoWLANdeploymentVerifybaselinefunctionalityafterresolvingaproblemReferenceMaterials

DesignandSolutionGuides

EnterpriseMobility4.1DesignGuide（October31,2007）Wi-FiLocation-BasedServices4.1DesignGuide（May20,2008）VoiceoverWirelessLAN4.1DesignGuide（May6,2008）ConfigurationandConfigurationExampleGuides

CiscoWirelessLANControllerConfigurationGuide,Release4.2CiscoLocationApplianceConfigurationGuide,Release3.1WLANControllerConfigurationExamplesandTechNotesCiscoIOSSoftwareConfigurationGuideforCiscoAironetAccessPointsCiscoIOSReleases12.4（10b）JAand12.3（8）JECCiscoWirelessControlSystemConfigurationGuide,Release4.2CiscoUnifiedWirelessIPPhone7921GDeploymentGuideCiscoAironet802.11a/b/gWirelessLANClientAdapters（CB21AGandPI21AG）InstallationandConfigurationGuide,Release4.0Books

802.11WirelessNetworks:

TheDefinitiveGuide,SecondEdition,byMatthewGast,April25,2005,O’ReillyMediaInc.

ISBN10:

0596100523|ISBN13:

978-0596100520802.11WirelessNetworkSiteSurveyingandInstallation,FirstEdition,byBruceAlexander,November19,2004,CiscoPress.

ISBN-10:

1-587051648;ISBN-13:

978-1587051647802.11WirelessLANFundamentals,FirstEdition,byPejmanRoshan,JonathanLeary,December23,2003,CiscoPress.

ISBN-10:

1587050773;ISBN-13:

978-1587050770DeployingVoiceoverWirelessLANs,FirstEdition,byJimGeier,March24,2007,CiscoPress.

ISBN-10:

1587052318;ISBN-13:

978-1587052316CiscoWirelessLANSecurity,byKrishnaSankar,SriSundaralingam,DarrinMiller,andAndrewBalinsky,November15,2004,CiscoPress.

ISBN-10:

1587051540;ISBN-13:

978-1587051548DeployingandTroubleshootingCiscoWirelessLANControllers:

APracticalGuidetoWorkingwiththeCiscoUnifiedWirelessSolution

ISBN-10:

1587058146（availableJanuary2009）

Others

CiscoSpectrumExpertUsersGuide

IEEE802.11Handbook:

ADesigner'sCompanion,SecondEdition

http:

//standards.ieee.org/announcements/pr_companion.html

IEEE802.11specification:

http:

//standards.ieee.org/getieee802/download/802.11-2007.pdf