Compare CSMA, CSMA/CD, and CSMA/CA Techniques in MAC Layer.
Hello Friends, in this blog post(Compare CSMA, CSMA/CD, CSMA/CA Technique in MAC Layer) we are going to discuss a comparison between CSMA vs CSMA-CD vs CSMA-CA.
CSMA:
A station senses before transmitting.
CSMA is used in LANs configured in a bus topology.
To a certain extent, it can reduce collision. However, it does not eliminate the possibility and it does not provide the procedure to deal with them when they occur.
In CSMA a station continues transmission of a frame until the end of the frame even if a collision occurs.
CSMA/CD:
Station sense before transmission.
CSMA/CD is used in wired LANs as a MAC method.
It is the same as CSMA except that it includes procedures to detect a collision and deal with them when they occur.
If a station is transmitting and a collision is detected then transmission of the wasted frame is abandoned.
CSMA/CA:
station sense before transmission.
It is used with wireless LANs.
CSMA/CA is the same as CSMA/CD except CSMA/CA implements steps to prevent a collision from occurring.
We need to avoid collisions on wireless networks because they can not be detected.
Collisions are avoided through the use of CAMA/CA’s three strategies – the interframe space, the contention window, and acknowledgments.
You can also go through a few more amazing blog links below related to Computer Basics:
Pure Aloha and Slotted Aloha In Hindi…
Difference Between LAN and WAN In Hindi…
What Is The Internet And Its Applications…
What are Intranet and extranet in a computer network…
Remove unwanted characters in the word file in Hindi…
Computer hardware and software…
Compare CSMA, CSMA/CD, and CSMA/CA Technique in MAC Layer…
In the case of any queries, you can write to us at a5theorys@gmail.com we will get back to you ASAP.
Hope! you would have enjoyed this post about comparing CSMA, CSMA/CD, and CSMA/CA Techniques in MAC Layer.
Please feel free to give your important feedback in the comment section below.
Have a great time! Sayonara!