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Classroom Contents
How the TCP/IP Model Actually Works - CCNA Day 3
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- 1 0:00 Introduction
- 2 1:45 Protocols and Standards
- 3 3:27 A bit of history
- 4 5:07 Who defines the standards?
- 5 7:08 Layered models
- 6 9:45 Analogy: sending a letter
- 7 11:31 Analogy: building a model
- 8 13:03 Analogy: separation of layers
- 9 14:43 The TCP/IP model
- 10 19:57 Layer 1: Physical Layer
- 11 21:14 Layer 2: Local Network layer
- 12 23:19 Layer 3: Internet layer
- 13 24:24 Layer 4: Transport layer
- 14 26:03 Layer 5: Application layer
- 15 27:48 Encapsulation & decapsulation
- 16 31:06 Protocol data units
- 17 33:11 Adjacent-layer interaction
- 18 34:19 Same-layer interaction
- 19 35:04 Separation of layers
- 20 36:14 The OSI model
- 21 38:36 Other versions
- 22 39:34 Review
- 23 40:52 Outro
