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Data Link layer control the flow in OSI Model
Transport layer .....
Transport
Which_osi_model_layer_is_responsible_for_regulating_the_flow_of_information_from_source_to_destinationreliably_nad_accurately
It appears as though you have the two concepts reversed; if you are using flow control than you are using a reliable delivery method - these are at layer 4 of the OSI model, which is TCP for reliable delivery. TCP provides flow control. UDP would be used for speed, when you do not need reliable delivery. However, UDP does not use flow control, since there is no handshaking between transmission and reception, and it is a connectionless protocol.
Application
Application
Middle layer of osi model is Transport layer functions: 1.Segmentation of data 2.connection managment 3.flow control of data 4.Error checking
Presentation Layer.
Answering "What are the advantages and disadvantages of OSI model?"
In computer networking there is a seven layer OSI model and the LLC or logical link control layer is a data communication protocol layer which is the upper sublayer of the second OSI layer known as the data link layer. The main characteristic of the LLC sublayer is that it provides multiplexing mechanisms that allow for a number of different network protocols like IPX, AppleTalk and IP to work over the same network as well as allow them to exist together within a multipoint network.
tracking transmitted dataacknowledging received dataRetransmitting acknowledge data