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CCNA 2 Module 2 Introduction to Routers

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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.

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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!

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Objectives

• Operating Cisco IOS Software

• Starting a router

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Purpose of Cisco IOS Software

• Basic routing and switching functions

• Reliable and secure access to networked resources

• Network scalability

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Router User Interface

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Router User Interface Modes

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Cisco IOS Naming Conventions

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show flash Command

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Steps in Router Initialization

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Using the setup Command

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Router LED Indicators

Cisco routers use LED indicators to provide

status information. Depending on the Cisco

router model, the LED indicators vary.

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Examining Initial Bootup Output

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Examining Initial Bootup Output continued

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Examining Initial Bootup Output continued

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Establishing a Hyperterminal Session

• All Cisco routers include an EIA/TIA-232 asynchronous serial console port (RJ-45).

• Cables and adapters are needed to connect a console terminal (an ASCII terminal or PC running terminal emulation software) to the console port.

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Router Modes

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User Mode Commands

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Privileged Mode Commands

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clock set Command

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Using IOS Command history

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The User Interface Error Indicator

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The show version Command