Please verify if these networking questions are correct QUESTION 9Which Data Link layer protocol is used to transmit cable internet?O DOCSISO TCPO EthernetO CSMA/CDQUESTION 10The invention of the switch made which of the following true?O LANS have a virtual point-to-point topology.O LANS have a physical bus topology.O LANS have a virtual bus topology.O LANS have a physical star topology.QUESTION 11Which of the following would be an example of channel partitioning?O FM radioO EthernetO TCPO UDPClick Save and Submit to save and submit. Click Save All Answers to save all answers.12OMEN QUESTION 7In what ways are CSMA/CD and CSMA/CA similar? (Select all that apply.)V When a clear channel is detected, the listening device must listen a little longer.V When a collision is detected, the sender must stop sending.V The protocol is designed to allow multiple devices to access the same channel,O The device must wait until its turn to send.V The device listens for a clear channel before sending.O The device asks if it can send.QUESTION 8In what ways are CSMA/CD and CSMA/CA different?O They are used with different numbers of devicesO They are utilized by different layers of the OSI modelV They have different strategies for dealing with collisionsO They are used with different mediaQUESTION 9Which Data Link layer protocol is used to transmit cable internet?O DOCSISO TCPClick Save and Submit to save and submit. Click Save All Answers to save all answers.12OMEN

by bartleby guidelines i am allowed to do only one question, pls ask other questions separately.

Answered: QUESTION 9 Which Data Link layer…

Engineering

Computer Science

QUESTION 9 Which Data Link layer protocol is used to transmit cable internet? DOCSIS О ТСР O Ethernet O CSMA/CD

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Transmission media

A communication channel that transmits data from a source to a recipient is referred to as "transmission media." Electromagnetic impulses are used to transmit data. Transmission media's primary purpose is to transmit data in the form of bits via a local area network (LAN). In data transport, it is the physical link that connects the transmitter and receiver. Transmission medium is part of layer 1 or physical layer of the ISO/OSI (Open System Interconnection) model.

Question

Please verify if these networking questions are correct

QUESTION 7
In what ways are CSMA/CD and CSMA/CA similar? (Select all that apply.)
V When a clear channel is detected, the listening device must listen a little longer.
V When a collision is detected, the sender must stop sending.
V The protocol is designed to allow multiple devices to access the same channel,
O The device must wait until its turn to send.
V The device listens for a clear channel before sending.
O The device asks if it can send.
QUESTION 8
In what ways are CSMA/CD and CSMA/CA different?
O They are used with different numbers of devices
O They are utilized by different layers of the OSI model
V They have different strategies for dealing with collisions
O They are used with different media
QUESTION 9
Which Data Link layer protocol is used to transmit cable internet?
O DOCSIS
O TCP
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
12
OMEN

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