What is cumulative Acknowledgement in TCP?

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Tags

1. #implicitly
2. #sender
3. #acknowledges
4. #informs
5. #which
6. #segment
7. #received
8. #correctly
9. #cumulative
10. #window
11. #sliding
12. #stream
13. #packets
14. #acknowledgment
15. #receiver
16. #message
17. #packet
18. #previous