CCNA路由协议和概念第10单元.docx
《CCNA路由协议和概念第10单元.docx》由会员分享，可在线阅读，更多相关《CCNA路由协议和概念第10单元.docx（26页珍藏版）》请在冰点文库上搜索。
CCNA路由协议和概念第10单元
1
窗体顶端
Refertotheexhibit.Astudentworkinginthelabselectsacablethatiswiredasshown.Whichconnectiontypescansuccessfullybemadewiththiscable?
（Choosetwo.）
connectingaPCtoarouter'sconsoleport
connectingtworouterstogetherviatheirfastethernetports
connectingtwoswitchestogetheratgigabitspeeds
connectingaPCtoaswitchatGigabitEthernetspeeds
connectingtwodeviceswiththesameinterfacetypeatFastEthernetspeeds
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
Option2andOption5arecorrect.
1pointforeachcorrectoption.
0pointsifmoreoptionsareselectedthanrequired.
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.2.2MakingLANConnections
2
窗体顶端
WhichoptionidentifiestheprimaryinterfacewhichwouldbeusedforinitialconfigurationofaCiscorouter?
AUXinterface
Ethernetinterface
serialinterface
consoleinterface
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption4
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.5.1DeviceInterfaces
3
窗体顶端
Whatmakesfiberpreferabletocoppercablingforinterconnectingbuildings?
（Choosethree.）
greaterdistancespercablerun
lowerinstallationcost
limitedsusceptibilitytoEMI/RFI
durableconnections
greaterbandwidthpotential
easilyterminated
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
Option1,Option3,andOption5arecorrect.
1pointforeachcorrectoption.
0pointsifmoreoptionsareselectedthanrequired.
3
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.2.1LANandWAN-GettingConnected
4
窗体顶端
Anetworkadministratorisrequiredtousemediainthenetworkthatcanrunupto100metersincablelengthwithoutusingrepeaters.Thechosenmediamustbeinexpensiveandeasilyinstalled.Theinstallationwillbeinapre-existingbuildingwithlimitedcablingspace.Whichtypeofmediawouldbestmeettheserequirements?
STP
UTP
coaxial
single-modefiber
multimodefiber
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption2
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.2.1LANandWAN-GettingConnected
5
窗体顶端
Whatdoestheterm"attenuation"meanindatacommunication?
lossofsignalstrengthasdistanceincreases
timeforasignaltoreachitsdestination
leakageofsignalsfromonecablepairtoanother
strengtheningofasignalbyanetworkingdevice
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption1
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.2.1LANandWAN-GettingConnected
6
窗体顶端
Howmanyhostaddressesmaybeassignedoneachsubnetworkwhenusingthe130.68.0.0networkaddresswithasubnetmaskof255.255.248.0?
30
256
2046
2048
4094
4096
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption3
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.4.1CalculatingAddresses:
Case1
7
窗体顶端
Whichsubnetmaskwouldbeassignedtothenetworkaddressof192.168.32.0toprovide254useablehostaddressespersubnetwork?
255.255.0.0
255.255.255.0
255.255.254.0
255.255.248.0
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption2
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.4.1CalculatingAddresses:
Case1
8
窗体顶端
Acompanyisplanningtosubnetitsnetworkforamaximumof27hosts.Whichsubnetmaskwouldprovidetheneededhostsandleavethefewestunusedaddressesineachsubnet?
255.255.255.0
255.255.255.192
255.255.255.224
255.255.255.240
255.255.255.248
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption3
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.4.2CalculatingAddresses:
Case2
9
窗体顶端
Whattypeofnetworkcableisusedbetweenaterminalandaconsoleport?
cross-over
straight-through
rollover
patchcable
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption3
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.5.2MakingtheDeviceManagementConnection
10
窗体顶端
Whichdeviceisusedtocreateordividebroadcastdomains?
hub
switch
bridge
router
repeater
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption4
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.3.2HowManyNetworks?
11
窗体顶端
Refertotheexhibit.WhatdestinationIPaddresswillPC1placeintheheaderforapacketdestinedforPC2?
192.168.1.1
192.168.2.1
192.168.2.2
192.168.3.1
192.168.3.54
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption5
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.1.1ChoosingtheAppropriateLANDevice
12
窗体顶端
Refertotheexhibit.BasedontheIPconfigurationshown,whatwouldbetheresultofHostAandHostBattemptingtocommunicateoutsidethenetworksegment?
bothhostAandBwouldbesuccessful
hostAwouldbesuccessful,hostBwouldfail
hostBwouldbesuccessful,hostAwouldfail
bothHostAandBwouldfail
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption3
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.1.1ChoosingtheAppropriateLANDevice
13
窗体顶端
WhichthreetypesofconnectorsarecommonlyassociatedwithCisco'sV.35serialcables?
（Choosethree.）
RJ11
DB60
Winchester15pin
DB9
smartserial
RJ45
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
Option2,Option3,andOption5arecorrect.
1pointforeachcorrectoption.
0pointsifmoreoptionsareselectedthanrequired.
3
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.2.3MakingWANConnections
14
窗体顶端
Refertotheexhibit.Howmanysubnetsarerequiredtosupportthenetworkthatisshown?
2
3
4
5
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption2
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.3.2HowManyNetworks?
15
窗体顶端
WhataretwocommonmethodsforsettingaUTPEthernetporttoMDIorMDIXoperation?
（Choosetwo.）
cablecolorcodeassociation
cableselectionandconfiguration
useofcabletesterstodeterminepinouts
theautomaticdetectionandnegotiatingofMDI/MDIXoperationoftheport
theenablingofthemechanismtoelectricallyswapthetransmitandreceivepairs
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
Option4andOption5arecorrect.
1pointforeachcorrectoption.
0pointsifmoreoptionsareselectedthanrequired.
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.2.2MakingLANConnections
16
窗体顶端
Refertotheexhibit.Astudentissettingupahomenetworkprimarilyusedforextensivefiletransfers,streamingvideo,andgaming.Whichnetworkdeviceisbestsuitedtothesetypesofactivitiesinthetopologyshown?
wirelessaccesspoint
router
hub
switch
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
2pointsforOption4
0pointsforanyotheroption
2
Thisitemreferencescontentfromthefollowingareas:
CCNAExploration:
NetworkFundamentals
∙10.1.1ChoosingtheAppropriateLANDevice
17
窗体顶端
Whichthreestatementsaretrueabouttheroleofroutersinthenetwork?
（Choosethree.）
Theypropagatebroadcasts.
Theyenlargecollisiondomains.
Theysegmentbroadcastdomains.
Theyinterconnectdifferentnetworktechnologies.
Eachrouterinterfacerequiresaseparatenetworkorsubnet.
TheymaintainacommonframeformatbetweenLANandWANinterfaces.
窗体底端
Observable
Description
MaxValue
1
correctnessofresponse
Option3,Option4,andOption5arecorrect.
1pointforeachcorrectoption.
0pointsifmoreoptionsareselectedthanrequired.
3
Thisitemreferencescontentfromthefollowingareas:
CCNAEx
升级会员 