单选题A link light on a switch is an example of which of the following Ethernet properties?（）A Collision detectionB Multiple access pointsC Carrier senseD Collision avoidance

题目
单选题
A link light on a switch is an example of which of the following Ethernet properties?（）
A

Collision detection

B

Multiple access points

C

Carrier sense

D

Collision avoidance

相似考题

1.IEEE802.3以太网采用_____协议以支持总线性结构，它的全称是()。A.STP，Spanning Tree ProtocolB.STP，Shortest Tree ProtocolC.CSMA/CD Carrier Sense Multicast Access/Collision DetectionD.CSMA/CD Carrier Sent Multicast Access/CRC DetectionE.CSMA/CD Carrier Service Multiple Access/Collision DetectionF.CSMA/CD Carrier Sense Multiple Access/Collision Detection

2.Which two statements describe the operation of the CSMA/CD access method, which is in use on the Ezonexam network? (Choose two)A. After a collision, the station that detected the collision has first priority to resend the lost data.B. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.C. In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.D. The use of hubs to enlarge the size of collision domains is one way to improve the operation of the CSMA/CD access method.E. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data.F. After a collision, all stations involved run an identical backoff algorithm and then synchronize with each other prior to transmitting data.

3.A link light on a switch is an example of which of the following Ethernet properties?()A. Collision detectionB. Multiple access pointsC. Carrier senseD. Collision avoidance

4.is a network layer device that supports multiple LAN interfaces and segments LANs into smaller collision and broadcast domains.A．RepeaterB．RouterC．BridgeD．Switch

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题A link light on a switch is an example of which of the following Ethernet properties?（）A Collision detectionB Multiple access pointsC Carrier senseD Collision avoidance”相关问题

  • 第1题：

    Determining when to retransmit frames is an example of which of the following Ethernet properties?()

    A. Carrier sense

    B. Collision detection

    C. Multiple access points

    D. Collision avoidance


    参考答案：B

  • 第2题：

    A network interface port has collision detection and carrier sensing enabled on a shared twisted pair network. From this statement, what is known about the network interface port?（）

    • A、This is a 10 Mb/s switch port.
    • B、This is a 100 Mb/s switch port.
    • C、This is an Ethernet port operating at half duplex.
    • D、This is an Ethernet port operating at full duplex.
    • E、This is a port on a network interface card in a PC

    正确答案:C

  • 第3题：

    Wlse uses snmp communication with an ethernet switch for what purpose？（）

    • A、shut down rogue access points
    • B、configure access points
    • C、discover access points
    • D、inventory access points

    正确答案:A

  • 第4题：

    Which two statements are true regarding an Ethernet collision domain?（）

    • A、If a switch is used, the collision domain is limited to each device and the switch
    • B、If a hub is used, the collision domain is limited to each device and the hub
    • C、If a hub is used, the collision domain includes all devices connected to the hub
    • D、If a switch is used, the collision domain includes all devices connected to the switch

    正确答案:A,C

  • 第5题：

    A link light on a switch is an example of which of the following Ethernet properties?（）

    • A、Collision detection
    • B、Multiple access points
    • C、Carrier sense
    • D、Collision avoidance

    正确答案:C

  • 第6题：

    Which two statements are true regarding an Ethernet collision domain?（）

    • A、If a switch is used, the collision domain is limited to each device and the switch.
    • B、If a hub is used, the collision domain is limited to each device and the hub.
    • C、If a hub is used, the collision domain includes all devices connected to the hub.
    • D、If a switch is used, the collision domain includes all devices connected to the switch.

    正确答案:A,C

  • 第7题：

    Which statement is true regarding an Ethernet collision domain?（）

    • A、If a router is used, the collision domain includes all devices connected to the router
    • B、If a hub is used, the colision domain is limited to each device and the hub
    • C、If a switch is used, the collision domain is limited to each device and the switch
    • D、If a bridge is used, the collision domain includes all devices connected to the bridge

    正确答案:C

  • 第8题：

    单选题
    A network interface port has collision detection and carrier sensing enabled on a shared twisted pair network. From this statement, what is known about the network interface port?（）
    A

    This is a 10 Mb/s switch port.

    B

    This is a 100 Mb/s switch port.

    C

    This is an Ethernet port operating at half duplex.

    D

    This is an Ethernet port operating at full duplex.

    E

    This is a port on a network interface card in a PC


    正确答案： C
    解析： 暂无解析

  • 第9题：

    多选题
    Which two statements are true regarding an Ethernet collision domain?（）
    A

    The likelihood of collisions occurring increases when a switch is used.

    B

    The likelihood of collisions occurring increases when a hub is used.

    C

    If a hub is used, the collision domain is limited to each device and the hub.

    D

    If a switch is used, the collision domain is limited to each device and the switch.


    正确答案： B,A
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement is true regarding an Ethernet collision domain?（）
    A

    If a router is used, the collision domain includes all devices connected to the router

    B

    If a hub is used, the colision domain is limited to each device and the hub

    C

    If a switch is used, the collision domain is limited to each device and the switch

    D

    If a bridge is used, the collision domain includes all devices connected to the bridge


    正确答案： B
    解析： 暂无解析

  • 第11题：

    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?（）
    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.


    正确答案： A,B
    解析： 暂无解析

  • 第12题：

    单选题
    A network interface port has collision detection and carrier sensing enabled on a shared twisted pair network. From this statement, what is known about the network interface port（）。
    A

    This is a 10 Mb/s switch port

    B

    This is a 100 Mb/s switch port

    C

    This is an Ethernet port operating at half duplex

    D

    This is an Ethernet port operating at full duplex

    E

    This is a port on a network interface card in a PC


    正确答案： B
    解析： 暂无解析

  • 第13题：

    A network interface port has collision detection and carrier sensing enabled on a shared twisted pair network. From this statement, what is known about the network interface port（）。

    • A、This is a 10 Mb/s switch port
    • B、This is a 100 Mb/s switch port
    • C、This is an Ethernet port operating at half duplex
    • D、This is an Ethernet port operating at full duplex
    • E、This is a port on a network interface card in a PC

    正确答案:C

  • 第14题：

    Which two statements about 10 Gigabit Ethernet （10GE） are true？（）

    • A、10 Gigabit Ethernet does not support VLAN definition
    • B、10 Gigabit Ethernet supports full duplex links， but does not support half duplex links
    • C、10 Gigabit Ethernet supports unshielded or shielded twisted-pair cable connections
    • D、10 Gigabit Ethernet supports Carrier Sense Multiple Access with Collision Detection （CSMA/CD）
    • E、10 Gigabit Ethernet supports optical fiber connections in single mode only. Mufti mode is not supported

    正确答案:B,C

  • 第15题：

    Which statement is true regarding an Ethernet collision domain?（）

    • A、If a router is used, the collision domain includes all devices connected to the router.
    • B、If a hub is used, the collision domain is limited to each device and the hub.
    • C、If a switch is used, the collision domain is limited to each device and the switch.
    • D、If a bridge is used, the collision domain includes all devices connected to the bridge.

    正确答案:C

  • 第16题：

    When you compare the differences between half-duplex and full-duplex Ethernet,which of the following characteristics are exclusive to half-duplex?（）

    • 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.

    正确答案:A,D

  • 第17题：

    Determining when to retransmit frames is an example of which of the following Ethernet properties?（）

    • A、Carrier sense
    • B、Collision detection
    • C、Multiple access points
    • D、Collision avoidance

    正确答案:B

  • 第18题：

    Which two statements are true regarding an Ethernet collision domain?（）

    • A、The likelihood of collisions occurring increases when a switch is used.
    • B、The likelihood of collisions occurring increases when a hub is used.
    • C、If a hub is used, the collision domain is limited to each device and the hub.
    • D、If a switch is used, the collision domain is limited to each device and the switch.

    正确答案:B,D

  • 第19题：

    多选题
    Which two statements are true regarding an Ethernet collision domain?（）
    A

    If a switch is used, the collision domain is limited to each device and the switch.

    B

    If a hub is used, the collision domain is limited to each device and the hub.

    C

    If a hub is used, the collision domain includes all devices connected to the hub.

    D

    If a switch is used, the collision domain includes all devices connected to the switch.


    正确答案： A,C
    解析： 暂无解析

  • 第20题：

    多选题
    Which two statements about 10 Gigabit Ethernet （10GE） are true？（）
    A

    10 Gigabit Ethernet does not support VLAN definition

    B

    10 Gigabit Ethernet supports full duplex links， but does not support half duplex links

    C

    10 Gigabit Ethernet supports unshielded or shielded twisted-pair cable connections

    D

    10 Gigabit Ethernet supports Carrier Sense Multiple Access with Collision Detection （CSMA/CD）

    E

    10 Gigabit Ethernet supports optical fiber connections in single mode only. Mufti mode is not supported


    正确答案： B,E
    解析： 暂无解析

  • 第21题：

    多选题
    Which two statements are true regarding an Ethernet collision domain?（）
    A

    If a switch is used, the collision domain is limited to each device and the switch

    B

    If a hub is used, the collision domain is limited to each device and the hub

    C

    If a hub is used, the collision domain includes all devices connected to the hub

    D

    If a switch is used, the collision domain includes all devices connected to the switch


    正确答案： D,C
    解析： 暂无解析

  • 第22题：

    单选题
    Determining when to retransmit frames is an example of which of the following Ethernet properties?（）
    A

    Carrier sense

    B

    Collision detection

    C

    Multiple access points

    D

    Collision avoidance


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Which statement is true regarding an Ethernet collision domain?（）
    A

    If a router is used, the collision domain includes all devices connected to the router.

    B

    If a hub is used, the collision domain is limited to each device and the hub.

    C

    If a switch is used, the collision domain is limited to each device and the switch.

    D

    If a bridge is used, the collision domain includes all devices connected to the bridge.


    正确答案： B
    解析： 暂无解析

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