Working of TCP - buffers, Computer Networking

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Q. Working of  TCP - buffers?

TCP - buffers

Sending & receiving buffers

- Processes don't consume data at the same speed

Sending site:

- White section: unfilled locations to be filled by sending process

- Blue section: bytes sent however not yet acknowledged

- Red section bytes to be sent by sending TCP

Receiving site:

- White section: unfilled locations to be filled by bytes from the networks

- Red section is that the received bytes to be consumed by the receiving process

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