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A2.2 Network architectureA2.2.3

Compare and contrast networking models

Compare and contrast networking models

SL + HL≈ 45 minCommand term: Compare and contrastPremium

In this lesson

  • How the client-server and peer-to-peer (P2P) models work
  • The benefits and drawbacks of each model
  • Which model real applications use: web browsing, email, online banking, file sharing, VoIP and blockchain

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What's inside

  1. LearnTwo ways to organise a network service
  2. LearnBenefits and drawbacks
  3. LabSharing a large file
  4. LearnWhat the two models have in common
  5. LearnModels in real applications
  6. CheckClient-server or peer-to-peer?
  7. CheckQuick check
  8. ExamWorked exam answer
  9. ReviewMistakes examiners see
  10. Exam practiceExam-style questions

Ends with 5 exam-style questions worth 15 marks, with a self-marking markscheme.