多选题Two devices on an Ethernet segment sent frames at the same time causing a collision.Which two statements are true?（）ABoth devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.BThe device with the lowest MAC

题目
多选题
Two devices on an Ethernet segment sent frames at the same time causing a collision.Which two statements are true?（）
A

Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.

B

The device with the lowest MAC address is permitted to retransmit first.

C

The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.

D

Both devices send a jam signal to notify all other devices of the collision.

相似考题

1.Two stations on the Ezonexam LAN transmit at the same time, resulting in a collision. What happens when a collision occurs on the network? (Choose all that apply)A．Each device on the Ethernet segment stops transmitting for a short time.B．A jam signal informs all devices that a collision occurred.C．When data transmission resumes, the devices that were involved in the collision have priority to transmit.D．The devices that are involved in the collision stops transmitting for a short time.E．The collision invokes a random back-off algorithm.

2.With regard to Ethernet media access methods, which of the following are true?(Choose all that apply.)A．A device waits for an electronic signal before transmitting.B．A device listens and waits until the media is not busy before transmitting.C．All devices on an Ethernet segment see data that passes on the network medium.D．Only the sender and the receiver devices see data that passes on the network medium.E．Ethernet networks allow you to configured devises with higher transmission priority.

3.Two stations on a LAN transmit at the same time, resulting in a collision. What happens when a collision occurs on the network?()A. Each device on the Ethernet segment stops transmitting for a short time.B. A jam signal informs all devices that a collision occurred.C. When data transmission resumes, the devices that were involved in the collision have priority to transmit.D. The devices that are involved in the collision stops transmitting for a short time.E. The collision invokes a random back-off algorithm.

4.Which two statements accurately describe a broadcast domain?()A. Broadcast domains require that the participating devices connect to common switches or hubs.B. Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address.C. Broadcast domains require a gateway device such as a router.D. Broadcast domains consist of devices that reside on the same VLAN.

更多“多选题Two devices on an Ethernet segment sent frames at the same time causing a collision.Which two statements are true?（）ABoth devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.BThe device with the lowest MAC”相关问题

  • 第1题：

    Two devices on an Ethernet segment sent frames at the same time causing a collision. Which twostatements are true?（）

    • A、Both devices stop transmiting, wait a random period of time, verify the wire is idle, and re-transmit
    • B、The device with the lowest MAC address is permitted to retrannsmit first
    • C、The device with the lowest MAC address sends a jam signal to notify all other devices of the collision
    • D、Both devices send a jam signal to notify all other devices of the collision

    正确答案:A,D

  • 第2题：

    With regard to Ethernet media access methods, which of the following are true?（）

    • A、A device waits for an electronic signal before transmitting.
    • B、A device listens and waits until the media is not busy before transmitting.
    • C、All devices on an Ethernet segment see data that passes on the network medium.
    • D、Only the sender and the receiver devices see data that passes on the network medium.
    • E、Ethernet networks allow you to configured devises with higher transmission priority.

    正确答案:B,C

  • 第3题：

    Which two statements accurately describe a broadcast domain?（）

    • A、Broadcast domains require that the participating devices connect to common switches or hubs.
    • B、Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address.
    • C、Broadcast domains require a gateway device such as a router.
    • D、Broadcast domains consist of devices that reside on the same VLAN.

    正确答案:B,D

  • 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：

    Which two statements accurately describe a broadcast domain?（）

    • A、Broadcast domains require that the participating devices connect to common switches or hubs
    • B、Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address
    • C、Broadcast domains require a gateway device such as a router
    • D、Broadcast domains consist of devices that reside on the same VLAN

    正确答案:B,D

  • 第6题：

    Two devices on an Ethernet segment sent frames at the same time causing a collision. Which two statements are true?（）

    • A、Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.
    • B、The device with the lowest MAC address is permitted to retransmit first.
    • C、The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.
    • D、Both devices send a jam signal to notify all other devices of the collision.

    正确答案:A,D

  • 第7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8题：

    多选题
    Two stations on a LAN transmit at the same time, resulting in a collision. What happens when a collision occurs on the network?（）
    A

    Each device on the Ethernet segment stops transmitting for a short time.

    B

    A jam signal informs all devices that a collision occurred.

    C

    When data transmission resumes, the devices that were involved in the collision have priority to transmit.

    D

    The devices that are involved in the collision stops transmitting for a short time.

    E

    The collision invokes a random back-off algorithm.


    正确答案： C,E
    解析： 暂无解析

  • 第9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10题：

    多选题
    Which two statements accurately describe a broadcast domain?（）
    A

    Broadcast domains requiere that the participating devices connect to common swithces or hubs

    B

    Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address

    C

    Broadcast domains requiere a gateway device such a router

    D

    Broadcast domains consist of devices that reside on the same VLAN


    正确答案： D,C
    解析： 暂无解析

  • 第11题：

    多选题
    Two devices on an Ethernet segment sent frames at the same time causing a collision. Which two statements are true?（）
    A

    Both devices stop transmiting, wait a random period of time, verify the wire is idle, and re-transmit

    B

    The device with the lowest MAC address is permitted to retrannsmit first

    C

    The device with the lowest MAC address sends a jam signal to notify all other devices of the collision

    D

    Both devices send a jam signal to notify all other devices of the collision


    正确答案： C,D
    解析： 暂无解析

  • 第12题：

    多选题
    Two devices on an Ethernet segment sent frames at the same time causing a collision. Which twostatements are true?（）
    A

    Both devices stop transmiting, wait a random period of time, verify the wire is idle, and re-transmit

    B

    The device with the lowest MAC address is permitted to retrannsmit first

    C

    The device with the lowest MAC address sends a jam signal to notify all other devices of the collision

    D

    Both devices send a jam signal to notify all other devices of the collision


    正确答案： D,C
    解析： 暂无解析

  • 第13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14题：

    Which two statements are correct about Layer 2 broadcast frames?（）

    • A、Layer 2 broadcast frames are processed by all devices on the same VLAN
    • B、Layer 2 broadcast frames are discarded by routers that connect to multiple VLANs
    • C、Layer 2 broadcast frames are relayed by routers to all connected VLANs
    • D、Layer 2 broadcast frames are relayed by switches to devices on the same VLAN

    正确答案:A,D

  • 第15题：

    Which two statements are true regarding high-availability chassis clustering？（）

    • A、A chassis cluster consists of two devices.
    • B、A chassis cluster consists of two or more devices.
    • C、Devices participating in a chassis cluster can be different models.
    • D、Devices participating in a chassis cluster must be the same models

    正确答案:A,D

  • 第16题：

    Two devices on an Ethernet segment sent frames at the same time causing a collision.Which two statements are true?（）

    • A、Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.
    • B、The device with the lowest MAC address is permitted to retransmit first.
    • C、The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.
    • D、Both devices send a jam signal to notify all other devices of the collision.

    正确答案:A,D

  • 第17题：

    Two devices on an Ethernet segment sent frames at the same time causing a collision. Which two statements are true?（）

    • A、Both devices stop transmiting, wait a random period of time, verify the wire is idle, and re-transmit
    • B、The device with the lowest MAC address is permitted to retrannsmit first
    • C、The device with the lowest MAC address sends a jam signal to notify all other devices of the collision
    • D、Both devices send a jam signal to notify all other devices of the collision

    正确答案:A,D

  • 第18题：

    多选题
    With regard to Ethernet media access methods, which of the following are true?（）
    A

    A device waits for an electronic signal before transmitting.

    B

    A device listens and waits until the media is not busy before transmitting.

    C

    All devices on an Ethernet segment see data that passes on the network medium.

    D

    Only the sender and the receiver devices see data that passes on the network medium.

    E

    Ethernet networks allow you to configured devises with higher transmission priority.


    正确答案： D,B
    解析： 暂无解析

  • 第19题：

    多选题
    Two devices on an Ethernet segment sent frames at the same time causing a collision. Which two statements are true?（）
    A

    Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.

    B

    The device with the lowest MAC address is permitted to retransmit first.

    C

    The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.

    D

    Both devices send a jam signal to notify all other devices of the collision.


    正确答案： D,A
    解析： 暂无解析

  • 第20题：

    多选题
    Which two statements are correct about Layer 2 broadcast frames?（）
    A

    Layer 2 broadcast frames are processed by all devices on the same VLAN

    B

    Layer 2 broadcast frames are discarded by routers that connect to multiple VLANs

    C

    Layer 2 broadcast frames are relayed by routers to all connected VLANs

    D

    Layer 2 broadcast frames are relayed by switches to devices on the same VLAN


    正确答案： C,D
    解析： 暂无解析

  • 第21题：

    多选题
    Which two statements are true regarding high-availability chassis clustering？（）
    A

    A chassis cluster consists of two devices.

    B

    A chassis cluster consists of two or more devices.

    C

    Devices participating in a chassis cluster can be different models.

    D

    Devices participating in a chassis cluster must be the same models


    正确答案： C,B
    解析： 暂无解析

  • 第22题：

    多选题
    Which two statements accurately describe a broadcast domain?（）
    A

    Broadcast domains require that the participating devices connect to common switches or hubs.

    B

    Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address.

    C

    Broadcast domains require a gateway device such as a router.

    D

    Broadcast domains consist of devices that reside on the same VLAN.


    正确答案： C,A
    解析： 暂无解析

  • 第23题：

    多选题
    Two devices on an Ethernet segment sent frames at the same time causing a collision.Which two statements are true?（）
    A

    Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.

    B

    The device with the lowest MAC address is permitted to retransmit first.

    C

    The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.

    D

    Both devices send a jam signal to notify all other devices of the collision.


    正确答案： B,A
    解析： 暂无解析

  • 第24题：

    多选题
    What are two merits of having a correct time setting on each WX/WXC device in a community? （）(Choose two.)
    A

    Ensures connectivity to the registration server.

    B

    Allows WX devices to synchronize with one another.

    C

    Helps in the maintenance of WX devices using WX CMS.

    D

    Generates accurate and consistent monitoring reports.


    正确答案： A,B
    解析： 暂无解析

相关内容