CWS EXAM 2 Questions and
Answers
NetworkADiagramA-
AAnswerAIfAcreatedAcorrectly,AwhatAdocumentAwouldAdefineAtheAavailableAinfrastructureAservicesAonA
anAexistingAwiredAnetwork?
PreauthenticationA-
AAnswerAWhatA802.11AfastAroamingAsolutionAallowsAaAclientAtoAauthenticateAtoAaAdifferentAAPAtha
nAthatAtoAwhichAitAisAconnectedAthroughAtheAAPAtoAwhichAitAisAconnected?
LoadABalancingA-
AAnswerAAnAorganizationAwishesAtoAensureAthatAaAfairlyAevenAdistributionAofAclientsAisAspreadAacr
ossAtheAinstalledAAPs.AWhatAcommonAvendorAfeatureAshouldAbeAimplementedAtoAallowAforAthis?
IoTA(InternetAofAThings)A-AAnswerAForAwhatAisAtheAS1GA(Sub-
1AGHz)APHYA(PhysicalALayer)AmostAlikelyAtoAbeAused?
BecauseAtheAAPAusesAtheAInternetAtoAaccessAtheAcloudAserviceA-AAnswerAWhyAmustAaAcloud-
managedAAPAhaveAaccessAtoAtheAInternetAforAinitialAsetup?
TheAclientAlowersAtheAdataArateAtoAtheAnextAlowestAfixedArateAthatAshouldAworkAproperlyAbasedAon
AlinkAqualityA-
AAnswerAUsingADynamicARateASwitchingA(DRS),AwhenAaAclientAmustAchangeAtoAaAlowerAdataArate,A
whatAbestAdefinesAtheAaction?
TheAcenterAofAtheAtargetAcoverageAareaA-
AAnswerAWhereAisAanAomnidirectionalAantennaAtypicallyAplacedAforAbestAresults?
AlternatingAnon-
overlappingAchannelsAforAAPsAwithAsufficientAphysicalAspaceAprovidedAbeforeAreusingAaAchannelA-
AAnswerAWhatAstatementAbestAdefinesAaAstaggeredAchannelAplanAorAmultipleAchannelAarchitectureA(
MCA)?
HTTPSA-AAnswerAWhatAshouldAbeAusedAtoAmanageAanAAPAthatArequiresAdirectAweb-
basedAconfiguration?
VoIPA(VoiceAoverAIP)A-AAnswerAWhichAoneAofAtheAfollowingAisAanAexampleAofAaAreal-
timeAcommunicationsAapplication?
, 600AMbpsA-
AAnswerAWhatAisAtheAmaximumAdataArateAspecifiedAinAtheA802.11AstandardAforAtheAHTA(802.11n)A
PHYA(PhysicalALayer)?
ItAcanAbeAusedAtoApowerAtheAAPA-
AAnswerAAnAAPAhasAtwoAEthernetAwiredAnetworkingAports.AOneA(portA1)AisAlabeledAwithAaAPowerA
overAEthernetA(PoE)AindicatorAandAtheAotherA(portA2)AisAnot.AWhatAisAuniqueAaboutAportA1AwhenAco
mparedAtoAportA2?
PersonalA-AAnswerAWhatAisAtheAnameAgivenAtoAtheAWPA2AimplementationAthatAusesAaAPSKA(Pre-
SharedAKey)?
QualityAofAServiceA(QoS)A-
AAnswerAWhatAisAimplementedAinA802.11AnetworksAtoAincreaseAtheAprobabilityAthatAhigherApriority
AcommunicationsAwillAoccurAbeforeAlowerApriorityAcommunications?
ParabolicAdishA-
AAnswerAWhichAoneAofAtheAfollowingAisAanAexampleAofAanAantennaAusedAmostlyAforAbridgeAlinks?
-67AdBmA-
AAnswerAWhichAoneAofAtheAfollowingAisAmostAlikelyAaAsignalAstrengthAminimumArequirementAforAV
oiceAoverAIPA(VoIP)A802.11Ahandsets?
WPA2A-
AAnswerAWhenAaAWLANAmustAsupportAonlyAauthorizedAusersAandAnoAclientAdeviceAconstraintsAexist,
AwhatAsecurityAsolutionAshouldAbeAused?
DFSA(DynamicAFrequencyASelection)A-
AAnswerAWhatAisArequiredAforAsomeA5AGHzAchannelsAthatAmayApreventAtheirAconsistentAuseAnearAa
nAairport?
AESA(AdvancedAEncryptionAStandard)A-AAnswerAWhichAoneAofAtheAfollowingAisAaAnon-
deprecatedAsecurityAsolutionAinAtheA802.11Astandard?
DMGA(802.11ad)A-AAnswerAWhatA802.11APHYA(PhysicalALayer)AoperatesAinA60AGHz?
BandASteeringA-
AAnswerAWhatAcommonAvendorAfeatureAcanAbeAenabledAtoAencourageAclientAdevicesAtoAuseAaA5AGH
zAconnectionAinsteadAofAaA2.4AGHzAconnection?
Answers
NetworkADiagramA-
AAnswerAIfAcreatedAcorrectly,AwhatAdocumentAwouldAdefineAtheAavailableAinfrastructureAservicesAonA
anAexistingAwiredAnetwork?
PreauthenticationA-
AAnswerAWhatA802.11AfastAroamingAsolutionAallowsAaAclientAtoAauthenticateAtoAaAdifferentAAPAtha
nAthatAtoAwhichAitAisAconnectedAthroughAtheAAPAtoAwhichAitAisAconnected?
LoadABalancingA-
AAnswerAAnAorganizationAwishesAtoAensureAthatAaAfairlyAevenAdistributionAofAclientsAisAspreadAacr
ossAtheAinstalledAAPs.AWhatAcommonAvendorAfeatureAshouldAbeAimplementedAtoAallowAforAthis?
IoTA(InternetAofAThings)A-AAnswerAForAwhatAisAtheAS1GA(Sub-
1AGHz)APHYA(PhysicalALayer)AmostAlikelyAtoAbeAused?
BecauseAtheAAPAusesAtheAInternetAtoAaccessAtheAcloudAserviceA-AAnswerAWhyAmustAaAcloud-
managedAAPAhaveAaccessAtoAtheAInternetAforAinitialAsetup?
TheAclientAlowersAtheAdataArateAtoAtheAnextAlowestAfixedArateAthatAshouldAworkAproperlyAbasedAon
AlinkAqualityA-
AAnswerAUsingADynamicARateASwitchingA(DRS),AwhenAaAclientAmustAchangeAtoAaAlowerAdataArate,A
whatAbestAdefinesAtheAaction?
TheAcenterAofAtheAtargetAcoverageAareaA-
AAnswerAWhereAisAanAomnidirectionalAantennaAtypicallyAplacedAforAbestAresults?
AlternatingAnon-
overlappingAchannelsAforAAPsAwithAsufficientAphysicalAspaceAprovidedAbeforeAreusingAaAchannelA-
AAnswerAWhatAstatementAbestAdefinesAaAstaggeredAchannelAplanAorAmultipleAchannelAarchitectureA(
MCA)?
HTTPSA-AAnswerAWhatAshouldAbeAusedAtoAmanageAanAAPAthatArequiresAdirectAweb-
basedAconfiguration?
VoIPA(VoiceAoverAIP)A-AAnswerAWhichAoneAofAtheAfollowingAisAanAexampleAofAaAreal-
timeAcommunicationsAapplication?
, 600AMbpsA-
AAnswerAWhatAisAtheAmaximumAdataArateAspecifiedAinAtheA802.11AstandardAforAtheAHTA(802.11n)A
PHYA(PhysicalALayer)?
ItAcanAbeAusedAtoApowerAtheAAPA-
AAnswerAAnAAPAhasAtwoAEthernetAwiredAnetworkingAports.AOneA(portA1)AisAlabeledAwithAaAPowerA
overAEthernetA(PoE)AindicatorAandAtheAotherA(portA2)AisAnot.AWhatAisAuniqueAaboutAportA1AwhenAco
mparedAtoAportA2?
PersonalA-AAnswerAWhatAisAtheAnameAgivenAtoAtheAWPA2AimplementationAthatAusesAaAPSKA(Pre-
SharedAKey)?
QualityAofAServiceA(QoS)A-
AAnswerAWhatAisAimplementedAinA802.11AnetworksAtoAincreaseAtheAprobabilityAthatAhigherApriority
AcommunicationsAwillAoccurAbeforeAlowerApriorityAcommunications?
ParabolicAdishA-
AAnswerAWhichAoneAofAtheAfollowingAisAanAexampleAofAanAantennaAusedAmostlyAforAbridgeAlinks?
-67AdBmA-
AAnswerAWhichAoneAofAtheAfollowingAisAmostAlikelyAaAsignalAstrengthAminimumArequirementAforAV
oiceAoverAIPA(VoIP)A802.11Ahandsets?
WPA2A-
AAnswerAWhenAaAWLANAmustAsupportAonlyAauthorizedAusersAandAnoAclientAdeviceAconstraintsAexist,
AwhatAsecurityAsolutionAshouldAbeAused?
DFSA(DynamicAFrequencyASelection)A-
AAnswerAWhatAisArequiredAforAsomeA5AGHzAchannelsAthatAmayApreventAtheirAconsistentAuseAnearAa
nAairport?
AESA(AdvancedAEncryptionAStandard)A-AAnswerAWhichAoneAofAtheAfollowingAisAaAnon-
deprecatedAsecurityAsolutionAinAtheA802.11Astandard?
DMGA(802.11ad)A-AAnswerAWhatA802.11APHYA(PhysicalALayer)AoperatesAinA60AGHz?
BandASteeringA-
AAnswerAWhatAcommonAvendorAfeatureAcanAbeAenabledAtoAencourageAclientAdevicesAtoAuseAaA5AGH
zAconnectionAinsteadAofAaA2.4AGHzAconnection?