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*** In CSMA/CD it detects that a collision take place and resend the frame that was send. On a wirless network losing bandwidth along with time to detect that a collision took place was not acceptable , so CSMA/CA was utilized. ** CSMA/CD can achieve above 70% efficiency under heavy loads compared to CSMA/CA that can only achieve up to 30% efficiency under heavy loads. CSMA/CA network: A network in which the medium access control protocol requires carrier sense and where a station always starts transmission by sending a jam signal; if there is no collision with jam signals from other stations, it begins sending data; otherwise, it stops transmission and then tries again later. CSMA/CD network: A bus network in which the medium access control protocol requires carrier sense and in which exception conditions caused by collision are resolved by retransmission
What else can I help you with?
What is the primary function of csma CD in an Ethernet network?
it prevents the collision between the data that is sended by the network cards over ethernet networks
Which is a drawback of the CSMA CD access method?
Collisions can decrease network performance.
Which of these options are characteristics of the Ethernet data transmission standard?
Data transmissions is via frames, each having a single MAC address. The CSMA/CD access method is used to detect collisions.
What is the difference between hardware and soft ware?
The difference between hardware and software is that hardware is something physical. It is something you can touch. For example, a CD and its CD-ROM drive is hardware, but the music that is recorded on it is the software.
What's the difference between burning a cd in m3u format and wpl format IN Windows Media Player.?
because different formats play of different machines for example a mp3 will work on almost Anything but a wml might not work on cd or mp3 players and only other computers and stuff like that and other file types like ogg only work for games
Which access method is used by Ethernet?
CSMA/CD: Carrier Sense Multiple Access / Collision Detection.
What does the acronym CSMA CD stand for?
The acronym CSMA CD stands for Carrier Sense Multiple Access with Collision Detection. CSMA CD is a set of rules determining how network devices respond when two devices attempt to use a data channel simultaneously.
Which Ethernet standards supports csma CD?
10BaseT
Why csma CD not applicable in mobile ad hoc networks?
Because CSMA/CD does not prevent Hidden terminal problem. so it is onlly applicable in Wired networks.
Which is an access method in which collision is entirely avoided?
Csma/cd
Describe one protocol used for Local Area Network?
IP, appletalk, token ring, CSMA/CD, CSMA/CA
What is the primary function of csma CD in an Ethernet network?
it prevents the collision between the data that is sended by the network cards over ethernet networks
Which is a drawback of the CSMA CD access method?
Collisions can decrease network performance.
Mechanisms used on Ethernet networks to control access to transmission medium?
Csma/cd
Difference between CD-r and CD r?
The only difference is the hyphen.
What is the difference between CD-R and CD r?
== ==
What is the difference between a CD-ROM and a CD-ROM drive?
The same as the difference between a phonograph record and a phonograph. The CD-ROM is where the data is stored. the purpose of the CD-ROM drive is to read it.
