ITET3 Networking P2P

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ITET3 Networking P2P

  1. 1. P2P
  2. 2. What is P2P <ul><li>Do you know any examples? </li></ul>
  3. 3. Client/server model <ul><li>Centralized server
  4. 4. Clients connects
  5. 5. Server wait and clients take initiative </li></ul>
  6. 6. The bittorrent way <ul><li>Go here </li></ul>
  7. 7. Evolution of networking
  8. 8. P2P vs. Client/server Network <ul><li>Band width
  9. 9. Maintenance
  10. 10. Robustness
  11. 11. Legal issues
  12. 12. Usability
  13. 13. Equipment </li></ul>Security <ul><li>Integrity
  14. 14. Confidentiality
  15. 15. Availability </li></ul>
  16. 16. P2P architectures <ul><li>Pure P2P </li><ul><li>No servers </li></ul><li>Hybrid </li><ul><li>Centralized server used as phonebook.
  17. 17. P2P for data </li></ul></ul>
  18. 18. Software <ul><li>Bittorrent
  19. 19. Skype
  20. 20. Freenet </li></ul>You could look into The Pirate Bay and the Danish DNS blocking

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