Computer Networks Unit-4
TCP Congestion Control
TCP reacts to congestion by reducing the sender window size. The size of the sender window is determined by the following two factors- Receiver windo…
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Computer Networks Unit-4
Window Management
Window management in TCP decouples the issues of acknowledgement of the correct receipt of segments and receiver buffer allocation. For example, supp…
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Computer Networks Unit-4
TCP Flow Control and retransmission
The TCP retransmission means resending the packets over the network that have been either lost or damaged. Here, retransmission is a mechanism used b…
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Computer Networks Unit-4
TCP connection management(3-Way Handshake)
Transmission Control Protocol (TCP) provides a secure and reliable connection between two devices using the 3-way handshake process. TCP uses the ful…
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Computer Networks Unit-4
Multiplexing
Multiplexing – Gathering data from multiple application processes of sender, enveloping that data with header and sending them as a whole to the in…
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Computer Networks Unit-4
Transport Layer Protocols
Transport Control Protocol (UDP): TCP stands for Transmission Control Protocol. It provides full transport layer services to applications. It is a co…
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