Show the congestion control in TCP, Computer Networking

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Q. Show the Congestion control in TCP?

Congestion control in TCP

TCP assumes that the cause of lost segment is due to congestion in the network
Retransmission of the lost packets doesn't solve congestion problem - it aggravates it
In flow control, sender window size determined by the receiver window - no information about the network congestion
If the network cannot deliver data to the receiver due to congestion, it has to inform the sender to slow down
Congestion window: min (receiver window size and congestion window size)

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