TCP vs UDP - Explaining Facts and Debunking Myths

TCP vs UDP - Explaining Facts and Debunking Myths

Practical Networking via YouTube Direct link

- There is so much more to discuss with TCP

19 of 20

19 of 20

- There is so much more to discuss with TCP

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Classroom Contents

TCP vs UDP - Explaining Facts and Debunking Myths

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  1. 1 - Intro
  2. 2 - Pre-Requisites - OSI Model Layer 4
  3. 3 - Agenda for this video
  4. 4 - Connection Oriented vs Not Connection Oriented
  5. 5 - TCP is Reliable -- but what does that mean?
  6. 6 - Confirmation of Data Delivery
  7. 7 - Application is Aware of Errors
  8. 8 - Data Ordering and Sequence Numbers
  9. 9 - Notice I didn't say UDP is not reliable
  10. 10 - Flow Control & Bandwidth Utilization
  11. 11 - TCP has More Overhead, UDP has Less Overhead
  12. 12 - UDP Header, 4 fields, 8 bytes
  13. 13 - TCP Header, 11 fields, 20-60 bytes
  14. 14 - Dispelling Myths about TCP and UDP
  15. 15 - UDP is Faster ... Not Exactly -- Myth 1
  16. 16 - TCP is more Secure ... WRONG -- Myth 2
  17. 17 - UDP is Unreliable ... NOPE -- Myth 3
  18. 18 - TCP is Guaranteed Delivery ... Well, not really =/ -- Myth 4
  19. 19 - There is so much more to discuss with TCP
  20. 20 - Summary

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