单选题In Ethernet networks, duplex mismatches will lower performance. Which error statistics can be seen if a duplex mismatch is present?（）Acollisions on the full-duplex side; runts on the half-duplex sideBcollisions on the full-duplex side; collisions on the half-duplex sideCcollisions on the half-duplex side; framing errors on the full-duplex sideDcollisions on the half-duplex side; giants on the full-duplex side
单选题
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
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Which statement is true about full-duplex Ethernet in comparison to half-duplex Ethernet?（）A、Full-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link.B、Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signal.C、Full-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidth.D、Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive.
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When you are troubleshooting duplex mismatches， which two errors are typically seen on the full- duplexend？（）A、runtsB、FCS errorsC、interface resetsD、late collisions
Which of the following statements correctly describe the differences between half-duplex and full-duplex Ethernet?（）A、Full-duplex Ethernet uses CSMA/CD to prevent collisions.B、Half-duplex Ethernet uses a loopback circuit to detect collisions.C、A full-duplex Ethernet card allows 20Mbps for data transmission.D、Full-duplex Ethernet makes use of two pairs of wires for data.E、An Ethernet hub can operate both half and full duplex simultaneously.
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对于全双工端口，以下说法正确的是？（）。A、没有冲突（No collisions）B、如果一台主机正在传输数据，则另外的一台主机必须要等待C、有着更多的冲突（More collisions）D、在性能上比half-duplex Ethernet有很大的提高
In order to increase reliability， minimize collisions and establish a large number of systems on an Ethernet segment， which of the following options should be selected for the Ethernet network？（）A、10BaseTB、Switched 10BaseTC、Switched 100BaseT Half-DuplexD、Switched 100BaseT Full-Duplex
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
单选题You work as a network engineer at TestKing.com. TestKing users have noticed extremely slow network performance, intermittent connectivity, and connection loss. After entering the show interfaces command, you notice that the Ethernet interface is configured as 100 Mbps full-duplex and that there is evidence of late collisions. What could be the cause of this problem?（）Aduplex mismatchBa routing loopCtrunking mode mismatchDimproperly configured root bridgeEimproperly configured static VLAN
多选题Which of the following statements correctly describe the differences between half-duplex and full-duplex Ethernet?（）AFull-duplex Ethernet uses CSMA/CD to prevent collisions.BHalf-duplex Ethernet uses a loopback circuit to detect collisions.CA full-duplex Ethernet card allows 20Mbps for data transmission.DFull-duplex Ethernet makes use of two pairs of wires for data.EAn Ethernet hub can operate both half and full duplex simultaneously.
单选题Which statement is true about full-duplex Ethernet in comparison to half-duplex Ethernet?（）AFull-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link.BFull-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signal.CFull-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidth.DFull-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive.
多选题对于全双工端口，以下说法正确的是？（）。A没有冲突（No collisions）B如果一台主机正在传输数据，则另外的一台主机必须要等待C有着更多的冲突（More collisions）D在性能上比half-duplex Ethernet有很大的提高
单选题In Ethernet networks, duplex mismatches will lower performance. Which error statistics can be seen if a duplex mismatch is present?（）Acollisions on the full-duplex side; runts on the half-duplex sideBcollisions on the full-duplex side; collisions on the half-duplex sideCcollisions on the half-duplex side; framing errors on the full-duplex sideDcollisions on the half-duplex side; giants on the full-duplex side
多选题What are the differences between full-duplex Ethernet and half-duplex Ethernet?（）AHalf-duplex Ethernet operates in a shared collision domain.BFull-duplex Ethernet has a lower effective throughput.CHalf-duplex Ethernet operates in a private collision domain.DFull-duplex Ethernet allows two-way communication.EHalf-duplex Ethernet operates in a private broadcast domain.
多选题When you compare the differences between half-duplex and full-duplex Ethernet,which of the following characteristics are exclusive to half-duplex?（）AHalf-duplex Ethernet operates in a shared collision domain.BHalf-duplex Ethernet operates in an exclusive broadcast domain.CHalf-duplex Ethernet has efficient throughput.DHalf-duplex Ethernet has lower effective throughput.EHalf-duplex Ethernet operates in an exclusive collision domain.
单选题In order to increase reliability， minimize collisions and establish a large number of systems on an Ethernet segment， which of the following options should be selected for the Ethernet network？（）A10BaseTBSwitched 10BaseTCSwitched 100BaseT Half-DuplexDSwitched 100BaseT Full-Duplex