0 votes 0 votes A .Flow Control B .Route Update Packets C .Sequencing D .Acknowledgements E .Network Address Computer Networks computer-networks + – Don't you worry asked Jun 15, 2016 Don't you worry 853 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 6 votes 6 votes Answer : Sequencing , Acknowledgements Reference : http://www.highteck.net/EN/Transport/OSI_Transport_Layer.html shekhar chauhan answered Jun 15, 2016 • selected Jun 22, 2016 by Don't you worry shekhar chauhan comment Share Follow See all 5 Comments See all 5 5 Comments reply Show 2 previous comments Kapil commented Jun 22, 2016 reply Follow Share @shekhar sir Why not flow control? 0 votes 0 votes shekhar chauhan commented Jun 22, 2016 reply Follow Share It does provide Flow control but not always .I am not denying that.. see this , and read the last heading of the page in which they said a word Often http://www.tcpipguide.com/free/t_TransportLayerLayer4-2.htm 0 votes 0 votes Kapil commented Jun 22, 2016 reply Follow Share Yes, u r right. Flow Control at the transport layer is more complex than flow control at the data link layer . Delays are variable and are longer . TPDU's that overflow the buffer are discarded . Hence, requires a backpressure mechanism that pushes flow control to the network layer . hence , for reliable transmission , network layer enforces flow control to prevent congestion. For , large delays TCP especially uses , Credit allocation flow control. 2 votes 2 votes Please log in or register to add a comment.
