In the OSI model, flow control is primarily managed by the Transport layer (Layer 4). This layer ensures that data is transmitted at a rate that matches the receiving device's capability to process it, preventing overflow and data loss. It employs techniques such as buffering, windowing, and acknowledgment mechanisms to regulate the flow of data between sender and receiver.
Which_osi_model_layer_is_responsible_for_regulating_the_flow_of_information_from_source_to_destinationreliably_nad_accurately
Data Link layer control the flow in OSI Model
Transport layer
The layer responsible for issuing acknowledgments in the OSI model is the Transport layer, which is the fourth layer. It ensures reliable data transfer through error detection and correction, as well as flow control mechanisms. Protocols like TCP (Transmission Control Protocol) within this layer handle the acknowledgment of received packets to confirm successful delivery.
Transport layer
Transport
The difference between datalink layer flow control and transport layer flow control is the need to keep the different layers of data separate in the flow control option.
Transport layer is the fourth layer in the OSI model. Transport layer is responsible for process to process delivery of entire message. Other than that it also control connection, flow of data and error , thus will resend the packet if it get lost in between.
The Layer for the TCP Protocol Data Unit (PDU) is called the Transport Layer. In the OSI model, the Transport Layer is responsible for end-to-end communication, ensuring reliable data transfer, error correction, and flow control. TCP (Transmission Control Protocol) operates at this layer, providing a connection-oriented service for transmitting data between applications.
Flow control and sequencing are primarily supported at the Transport Layer (Layer 4) of the OSI model. Protocols such as Transmission Control Protocol (TCP) implement flow control mechanisms to manage data transmission rates and ensure reliable delivery of packets in the correct order. This ensures that the sender does not overwhelm the receiver and that data is received in the sequence it was sent.
Middle layer of osi model is Transport layer functions: 1.Segmentation of data 2.connection managment 3.flow control of data 4.Error checking
Data link layer transforms the physical layer and makes it appear error free. Data link layer is responsible for physical addressing. It has some other functions like error control, flow control and access control.