TAILIEUCHUNG - Lecture Business data communications and networking (8e): Chapter 6 - Jerry Fitzgerald, Alan Dennis

Chapter 6 - Local area networks. In this chapter, the following content will be discussed: LAN components, traditional ethernet (IEEE ), switched ethernet, best practice LAN design, improving LAN performance. | Business Data Communications and Networking 8th Edition Jerry Fitzgerald and Alan Dennis John Wiley & Sons, Inc Prof. M. Ulema Manhattan College Computer Information Systems 6 - Copyright 2005 John Wiley & Sons, Inc Chapter 6 Local Area Networks 6 - Copyright 2005 John Wiley & Sons, Inc Outline LAN Components Traditional Ethernet (IEEE ) Switched Ethernet Best Practice LAN design Improving LAN Performance 6 - Copyright 2005 John Wiley & Sons, Inc Why Use a LAN Information sharing Having users access the same files, exchange information via email, or use Internet Ex: single purchase order database accessed by all users on the LAN Results in improved decision making Resource sharing Having hardware devices shared by all users Printers, Internet connections Having software packages shared by all users on a LAN Results in reduced cost 6 - Copyright 2005 John Wiley & Sons, Inc Sharing Software on a LAN Purchase software on a per seat basis Install software on a .

• PR - Truyền thông
• Business data communications
• Data communications networks
• Data communications
• Data communications system
• Local area networks
• Traditional ethernet
• Data link layer
• Network criteria
• Media access control
• Network models
• Network standards
• Application layer
• Application architectures
• Physical layer
• Digital transmission
• Network and transport layers
• Transport layers
• Wireless local area networks
• Wireless LANs
• Backbone networks
• Backbone network architectures
• Circuit switched networks
• Wide area networks
• Network security
• Risk assessment
• Network design
• Traditional network design
• Network management
• Configuration management