Network and Data Communications2080.25 marksReliable and unreliable protocols
Differentiate between reliable and unreliable protocol. Provide example of each. How does protocol check for errors?
Differentiate between reliable and unreliable protocol. Provide example of each. How does protocol check for errors? [5]
A reliable protocol is a communication protocol that guarantees delivery of data from sender to receiver. It ensures that: - Data arrives without errors - Data arrives in order - No data is lost or duplicated - The sender receives an acknowledgement (ACK) from the receiver Example: TCP (Transmiss...