Answer
Protocol is set of rules of the data transmission through internet.
- Carrier Sense Multiple Access (CSMA) Protocol
- Carrier Sense Multiple Access with Collision Detection (CSMA/CD)
- Carrier Sense Multiple Access with Collision avoidance(CSMA/CA)
Work Step by Step
A network protocol is an established set of rules that determine how data is transmitted between different devices in the same network.
The basic moto of CSMA is to sense before transmit.
In a bus network based on the Ethernet standards, the right to transmit messages is controlled by the protocol known as Carrier Sense, Multiple Access with Collision Detection (CSMA/CD)
In wireless networks adopt the policy of trying to avoid collisions rather than trying to detect them. Such policies are classified as Carrier Sense, Multiple Access with Collision Avoidance (CSMA/CA), many of which are standardized by IEEE.
