ccna 1 v3.0 module 2 networking fundamentals

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CCNA 1 v3.0 Module 2 Networking Fundamentals

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CCNA 1 v3.0 Module 2 Networking Fundamentals. Purpose of This PowerPoint. This PowerPoint primarily consists of the Target Indicators (TIs) of this module in CCNA version 3.0. It was created to give instructors a PowerPoint to take and modify as their own. This PowerPoint is: - PowerPoint PPT Presentation

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Page 1: CCNA 1 v3.0 Module 2  Networking Fundamentals

CCNA 1 v3.0 Module 2 Networking Fundamentals

Page 2: CCNA 1 v3.0 Module 2  Networking Fundamentals

Purpose of This PowerPoint

This PowerPoint primarily consists of the Target Indicators (TIs) of this module in CCNA version 3.0.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.

Page 3: CCNA 1 v3.0 Module 2  Networking Fundamentals

To Locate Instructional Resource Materials on Academy Connection:

Go to the Community FTP Center to locate materials created by the instructor communityGo to the Tools sectionGo to the Alpha Preview sectionGo to the Community link under ResourcesSee the resources available on the Class home page for classes you are offeringSearch http://www.cisco.com Contact your parent academy!

Page 4: CCNA 1 v3.0 Module 2  Networking Fundamentals

Objectives

Page 5: CCNA 1 v3.0 Module 2  Networking Fundamentals

Data Networks

Page 6: CCNA 1 v3.0 Module 2  Networking Fundamentals

Network History

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Network History continued

Page 8: CCNA 1 v3.0 Module 2  Networking Fundamentals

Networking Devices

Page 9: CCNA 1 v3.0 Module 2  Networking Fundamentals

Network Topology

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Network Protocols

Page 11: CCNA 1 v3.0 Module 2  Networking Fundamentals

Local-area Networks (LANs)

Page 12: CCNA 1 v3.0 Module 2  Networking Fundamentals

Wide-area Networks (WANs)

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Metropolitan-Area Network (MANs)

Page 14: CCNA 1 v3.0 Module 2  Networking Fundamentals

Storage-Area Networks (SANS)

Page 15: CCNA 1 v3.0 Module 2  Networking Fundamentals

Virtual Private Networks (VPNs)

Page 16: CCNA 1 v3.0 Module 2  Networking Fundamentals

Benefits of VPNs

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Intranet and Extranet VPN

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Importance of Bandwidth

Page 19: CCNA 1 v3.0 Module 2  Networking Fundamentals

Bandwidth Pipe Analogy

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Bandwidth Highway Analogy

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Bandwidth Measurements

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Bandwidth Limitations

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Bandwidth Throughput

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Digital Transfer Calculation

Page 25: CCNA 1 v3.0 Module 2  Networking Fundamentals

Digital versus Analog

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Using Layers to Analyze Problems

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Using Layers to Describe Data Communication

Page 28: CCNA 1 v3.0 Module 2  Networking Fundamentals

OSI Model

Page 29: CCNA 1 v3.0 Module 2  Networking Fundamentals

OSI Layers

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OSI Layers

•Provides connectivity and path selection between two host

•Provides Logical address

•No error correction, best effort delivery.

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OSI Layers

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OSI Layers

Page 33: CCNA 1 v3.0 Module 2  Networking Fundamentals

OSI Layers

Page 34: CCNA 1 v3.0 Module 2  Networking Fundamentals

OSI Layers

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OSI Layers

Page 36: CCNA 1 v3.0 Module 2  Networking Fundamentals

Peer-to-Peer Communication

Page 37: CCNA 1 v3.0 Module 2  Networking Fundamentals

TCP/IP Model

Page 38: CCNA 1 v3.0 Module 2  Networking Fundamentals

Encapsulation

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Names for Data at Each Layer

Page 40: CCNA 1 v3.0 Module 2  Networking Fundamentals

Summary