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17 строки
823 B
Plaintext
17 строки
823 B
Plaintext
2016
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NaumenTalks - Rogozin - What Every Java Developer Need to Know About Networks of 59:39
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https://www.youtube.com/watch?v=yYxypJRjgJM
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! 8:00 - After socket.close() it still lives at OS-level, sending buffered data
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! FIN - graceful shutdown of connection
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! RST - connection reset (terminated in unknown state)
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! Closing TCP Connection
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! all buffered data is sent
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! ... TIME_WAIT ...
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! SO_LINGER is enabled
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! OS will keep connection for some timeout
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! if timeout is reached, connection will be reset
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! 17:00 - TCP FSM inside Kernell (wiki/Transmission_Control_Protocol)
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! TCP Sliding Window (send window - 64 kb - SO_RCVBUF - at receiving side)
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! 28:02 - wiki/TCP_congestion-avoidance_algorithm - tuning size of sliding window
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! 31:50 - params tuning summary
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