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How DNS Works - Understanding Domain Name System Resolution and Hierarchy

How DNS Works - Understanding Domain Name System Resolution and Hierarchy

John Savill's Technical Training via YouTube Direct link

- Forwarding and summary

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- Forwarding and summary

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Classroom Contents

How DNS Works - Understanding Domain Name System Resolution and Hierarchy

Automatically move to the next video in the Classroom when playback concludes
  1. 1 - Introduction
  2. 2 - Why we need DNS
  3. 3 - The structure of DNS hierarchy
  4. 4 - Recursive resolution
  5. 5 - Still need to use the name
  6. 6 - SNI and ClientHello
  7. 7 - Caching
  8. 8 - Cache poisoning
  9. 9 - Forwarding and summary
  10. 10 syn syn-ack ack

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