An introduction to Networking Chapter 1 Updated January 2007 Panos a Business data Networks and Te/ecommunications. 6th edition Copyright 2007 Prentice-Hall May only be used by adopters of the book
An Introduction to Networking Chapter 1 Updated January 2007 Panko’s Business Data Networks and Telecommunications, 6th edition Copyright 2007 Prentice-Hall May only be used by adopters of the book
Builds Slides with the mouse click icon in the upper right hand corner are buildslides Not everything on the slide will appear at once Each time the mouse click icon is clicked. more information on the slide will appear
2 Builds • Slides with the “mouse click” icon in the upper right hand corner are “build” slides • Not everything on the slide will appear at once • Each time the mouse click icon is clicked, more information on the slide will appear
Part l: Basic networks Concepts eoo Concepts we will see eo throughout the book
Part I: Basic Networks Concepts Concepts we will see throughout the book
Figure 1-1: Basic Networking Concepts · What is a network? a network is a transmission system that connects two or more applications running on different computers Network
4 Figure 1-1: Basic Networking Concepts • What Is a Network? – A network is a transmission system that connects two or more applications running on different computers. Network
Figure 1-1: Basic Networking Concepts Client/Server Applications Most Internet applications are client/server applications Clients receive service from servers The client is often a browser C lient Server Program Program Services Client Computer Server Computer 5
5 Figure 1-1: Basic Networking Concepts • Client/Server Applications – Most Internet applications are client/server applications – Clients receive service from servers – The client is often a browser Client Computer Server Computer Server Program Client Program Services