In Ethernet networks, duplex mismatches will lower performance. Which error statistics can be seen if a duplex mismatch is present?() A.collisions on the full-duplex side; runts on the half-duplex sideB.collisions on the full-duplex side; collisions on the half-duplex sideC.collisions on the half-duplex side; framing errors on the full-duplex sideD.collisions on the half-duplex side; giants on the full-duplex side
In Ethernet networks, duplex mismatches will lower performance. Which error statistics can be seen if a duplex mismatch is present?()
A.collisions on the full-duplex side; runts on the half-duplex side
B.collisions on the full-duplex side; collisions on the half-duplex side
C.collisions on the half-duplex side; framing errors on the full-duplex side
D.collisions on the half-duplex side; giants on the full-duplex side
相关考题：
When you compare the differences between half-duplex and full-duplex Ethernet, which of the following characteristics are exclusive to half-duplex? (Select two answer choices)A．Half-duplex Ethernet operates in a shared collision domain.B．Half-duplex Ethernet operates in an exclusive broadcast domain.C．Half-duplex Ethernet has efficient throughput.D．Half-duplex Ethernet has lower effective throughput.E．Half-duplex Ethernet operates in an exclusive collision domain.
Inordertoincreasereliability,minimizecollisionsandestablishalargenumberofsystemsonanEthernetsegment,whichofthefollowingoptionsshouldbeselectedfortheEthernetnetwork?() A.10BaseTB.Switched10BaseTC.Switched100BaseTHalf-DuplexD.Switched100BaseTFull-Duplex
Whataretwocircumstancesforwhichitmaybeadvisabletousethesilentuninstallationmethodinsteadofaninteractivemethod?() A.TheAdministratorisunabletosuccessfullyexportDISPLAYtoaremoteserver.B.IBMTivoliWorkloadSchedulerisinstalledonaserverforwhichthereisnoconsoleaccess.C.DNSisnotworkingproperlyandtheservercannotbeaccessedremotelytoruntheuninstallationscript.D.TCPontheserveronwhichIBMTivoliWorkloadSchedulerisinstalledisconfiguredforhalf-duplexratherthanfull-duplex.E.TheremoteIBMTivoliWorkloadSchedulerserverismulti-homed，thusthereturnconnectiontoIBMTivoliWorkloadSchedulercannotbeestablishedtherebyrequiringtheuseofthesilentuninstaller.
RefertotheexhibitandthepartialconfigurationofswitchSW_AandSW_B.STPisconfiguredonallswitchesinthenetwork.SW_Breceivesthiserrormessageontheconsoleport：00：06：34：%CDP-4-DUPLEX_MISMATCH：duplexmismatchdiscoveredonFastEthernet0/5（nothalfduplex），withSW_AFastEthernet0/4（halfduplex），withTBA05071417（Cat6K-B）0/4（halfduplex）.Whatwouldbethepossibleoutcomeoftheproblem？（）A.TherootportonswitchSW_Awillautomaticallytransitiontofull-duplexmode.B.TherootportonswitchSW_Bwillfallbacktofull-duplexmode.C.TheinterfacesbetweenswitchesSW_AandSW_Bwilltransitiontoablockingstate.D.InterfaceFa0/6onswitchSW_Bwilltransitiontoaforwardingstateandcreateabridgingloop.
IfyouweretoconfigureanISLEthernettrunkbetweentwoCiscoswitches,namedR1andR2,whatwouldyouhavetoincludeattheendofthelinkforthetrunktooperatecorrectly?() A.AnidenticalVTPmode.B.Anidenticalspeed/duplex.C.Anidenticaltrunknegotiationparameter.D.Anidenticaltrunkencapsulationparameter.
What parameter can be different on ports within an EtherChannel?() A.speedB.DTP negotiation settingsC.trunk encapsulationD.duplex
Which three of these statements regarding 802.1Q trunking are correct?() A. 802.1Q native VLAN frames are untagged by default.B. 802.1Q trunking ports can also be secure ports.C. 802.1Q trunks can use 10 Mb/s Ethernet interfaces.D. 802.1Q trunks require full-duplex, point-to-point connectivity.E. 802.1Q trunks should have native VLANs that are the same at both ends.
Whichthreeofthesestatementsregarding802.1Qtrunkingarecorrect?() A.802.1QnativeVLANframesareuntaggedbydefault.B.802.1Qtrunkingportscanalsobesecureports.C.802.1Qtrunkscanuse10Mb/sEthernetinterfaces.D.802.1Qtrunksrequirefull-duplex，point-to-pointconnectivity.E.802.1QtrunksshouldhavenativeVLANsthatarethesameatbothends.
CDMA for cellular systems can be described as follows.As with FDMA，each cell is allocated a frequency（ ），which is split into two parts,half for reverse（mobile unit to base station）and half for（ ）（base station to mobile unit）.For full-duplex（ ）.a mobile unit uses both reverse and forwardchannels.Transmission is in the form of direct-sequence spread（本题）,which uses a chipping code to increase the data rate of the transmission,resulting inan increased signal bandwidth.Multiple access is provided by assigning（ ）chipping codes to multiple users,so that the receiver can recover the transmission of an individual unit from multiple transmissions.A.structureB.spectrumC.streamD.strategy
CDMA for cellular systems can be described as follows.As with FDMA，each cell is allocated a frequency（ ），which is split into two parts,half for reverse（mobile unit to base station）and half for（ ）（base station to mobile unit）.For full-duplex（ ）.a mobile unit uses both reverse and forwardchannels.Transmission is in the form of direct-sequence spread（ ）,which uses a chipping code to increase the data rate of the transmission,resulting inan increased signal bandwidth.Multiple access is provided by assigning（本题）chipping codes to multiple users,so that the receiver can recover the transmission of an individual unit from multiple transmissions.A.concurrentB.orthogonalC.higherD.lower