If a receiver has bytes through 999, an acknowledgment of 1000 indicates the next expected position.
Read the related guide · · Bookmark this unique URL with Ctrl/Cmd+D.
TCP sequence numbers identify byte positions in a stream, while acknowledgments report the next expected byte. Experiment with a small example and see each step update.
If a receiver has bytes through 999, an acknowledgment of 1000 indicates the next expected position.
Read the related guide · · Bookmark this unique URL with Ctrl/Cmd+D.