Slide 1Itishree Mishra XII A Slide 2 Computer networking devices are units that mediate data in a computer network. Computer networking devices are also called network equipment,…
1.Network HardwareConceptsCHAPTER 1In this chapter you will learn about • The concepts of gateways, routers, and bridges • The role of client/server computing • Firewalls…
1.1 P T A H E C R Network Hardware Concepts ITINERARY• Objective 1.01 Network Basics• Objective 1.02 Network Types• Objective 1.03 Network Topology• Objective 1.04…
1. CCNA – Semester3 Chapter 1: LAN Design CCNA Exploration 4.0 2. Objectives• Describe how a hierarchical network supports the voice,and data needs of a small- or medium-sized…
1. LAN DesignLAN Switching and Wireless– Chapter 1 2. Objectives Describe how a hierarchical network supports the voice, video and data needs of a small and medium-sized…
Slide 1 Data Communications Local Area Network Technology Slide 2 LAN Applications (1) Personal computer LANs Low cost Limited data rate Back end networks and storage area…
What is a LAN? !!! WHAT I HAVE LEARNT SO FAR !!! What is a LAN? What does LAN stand for ? Local Area Network.. What is a LAN and what is it used for? a LAN is 2 or more computers…
PowerPoint Presentation Computer Networks Lecture 5a: Interconnecting LANs Based on slides from D. Choffnes Northeastern U. and P. Gill from StonyBrook University Revised…