CCNA 1 v 3 1 Module 3 Networking

CCNA 1 v 3. 1 Module 3 Networking Media © 2004, Cisco Systems, Inc. All rights reserved. 1

Purpose of This Power. Point • This Power. Point primarily consists of the Target Indicators (TIs) of this module in CCNA version 3. 1. • It was created to give instructors a Power. Point to take and modify as their own. • This Power. Point 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 Power. Point by using the Academy Connection Help link. © 2004, Cisco Systems, Inc. All rights reserved. 2

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! © 2004, Cisco Systems, Inc. All rights reserved. 3

Objectives © 2004, Cisco Systems, Inc. All rights reserved. 4

Atoms and Electrons © 2004, Cisco Systems, Inc. All rights reserved. 5

Atoms and Electrons © 2004, Cisco Systems, Inc. All rights reserved. 6

Atoms and Electrons © 2004, Cisco Systems, Inc. All rights reserved. 7

Atoms and Electrons © 2004, Cisco Systems, Inc. All rights reserved. 8

Voltage © 2004, Cisco Systems, Inc. All rights reserved. 9

Resistance and Impedance © 2004, Cisco Systems, Inc. All rights reserved. 10

Current Flow © 2004, Cisco Systems, Inc. All rights reserved. 11

Circuits © 2004, Cisco Systems, Inc. All rights reserved. 12

Circuits © 2004, Cisco Systems, Inc. All rights reserved. 13

Cable Specifications © 2004, Cisco Systems, Inc. All rights reserved. 14

Coaxial Cable © 2004, Cisco Systems, Inc. All rights reserved. 15

Shielded Twisted-Pair Cable © 2004, Cisco Systems, Inc. All rights reserved. 16

Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 17

Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 18

Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 19

Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 20

Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 21

Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 22

Unshielded Twisted Pair (UTP) © 2004, Cisco Systems, Inc. All rights reserved. 23

The Electromagnetic Spectrum © 2004, Cisco Systems, Inc. All rights reserved. 24

Ray Model of Light © 2004, Cisco Systems, Inc. All rights reserved. 25

Ray Model of Light © 2004, Cisco Systems, Inc. All rights reserved. 26

Reflection © 2004, Cisco Systems, Inc. All rights reserved. 27

Reflection © 2004, Cisco Systems, Inc. All rights reserved. 28

Refraction © 2004, Cisco Systems, Inc. All rights reserved. 29

Total Internal Reflection © 2004, Cisco Systems, Inc. All rights reserved. 30