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CCNA 1 v3.1 Module 2 Networking Fundamentals

CCNA 1 v3.1 Module 2 Networking Fundamentals. Purpose of This PowerPoint. This PowerPoint primarily consists of the Target Indicators (TIs) of this module in CCNA version 3.1. It was created to give instructors a PowerPoint to take and modify as their own. This PowerPoint is:

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CCNA 1 v3.1 Module 2 Networking Fundamentals

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  1. CCNA 1 v3.1 Module 2 Networking Fundamentals

  2. Purpose of This PowerPoint • This PowerPoint primarily consists of the Target Indicators (TIs) of this module in CCNA version 3.1. • It was created to give instructors a PowerPoint to take and modify as their own. • This PowerPoint is: • NOT a study guide for the module final assessment. • NOT a study guide for the CCNA certification exam. • Please report any mistakes you find in this PowerPoint by using the Academy Connection Help link.

  3. To Locate Instructional Resource Materials on Academy Connection: • Go to the Community FTP Center to locate materials created by the instructor community • Go to the Tools section • Go to the Alpha Preview section • Go to the Community link under Resources • See the resources available on the Class home page for classes you are offering • Search http://www.cisco.com • Contact your parent academy!

  4. Objectives

  5. Data Networks

  6. Network History

  7. Network History continued

  8. Networking Devices

  9. Network Topology

  10. Network Protocols

  11. Local-area Networks (LANs)

  12. Wide-area Networks (WANs)

  13. Metropolitan-Area Network (MANs)

  14. Storage-Area Networks (SANS)

  15. Virtual Private Networks (VPNs)

  16. Benefits of VPNs

  17. Intranet and Extranet VPN

  18. Importance of Bandwidth

  19. Bandwidth Pipe Analogy

  20. Bandwidth Highway Analogy

  21. Bandwidth Measurements

  22. Bandwidth Limitations

  23. Bandwidth Throughput

  24. Digital Transfer Calculation

  25. Digital versus Analog

  26. Using Layers to Analyze Problems

  27. Using Layers to Describe Data Communication

  28. OSI Model

  29. OSI Layers

  30. Provides connectivity and path selection between two host • Provides Logical address • No error correction, best effort delivery. OSI Layers

  31. OSI Layers

  32. OSI Layers

  33. OSI Layers

  34. OSI Layers

  35. OSI Layers

  36. Peer-to-Peer Communication

  37. TCP/IP Model

  38. Encapsulation

  39. Names for Data at Each Layer

  40. Summary

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