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Content Networking LAN Star Topology Bus Topology Ring Topology WAN MAN Conclusion Networking: A computer network is a communication that allows sharing information and resource. Types of Networking Three major types of networking: a 1 ) LAN 2 ) MAN ...
TOPICS • Networking basics • Need for computer networks • Types of networks-LAN, MAN, WAN • Network Components – H/W, Software • Communication channels • Network Devices • Network topologies. NETWORKING INTRODUCTION • A network is a collection of independent ...
Networking at Georgian Technical University Technical University of Georgia • GTU Computer Network Overview (12 min.) Network Architecture, 1 GIG Core Upgrade, Internet Edge • Network Virtualization (5 min.) New Concepts, New Functionality, • Discussion ( 3 min ...
A network is simply a collection of computers or other hardware devices that are connected together, either physically or logically, using special hardware and software, to allow them to exchange information and cooperate. Networking is the term that describes the ...
Meaning of Network • A network may be defined as interconnection of various computer system located at different places. The computers in the network are linked with a medium (may be wire or wireless) and data communication devices for communicating ...
The Network Topology Component DMZ Host Host Host Host Internet Firewall Hub Router Switch Host Printer Radius Server Network Component • Router: A router is a device utilised to route or forward data between two separate networks. • Firewall: security ...
Networking basics: LAN TCP/IP is the protocol used in the Internet and dominates the internet and transport layers The subnet layer -- the Local Area Network (LAN), however, uses the OSI standards, predominantly based on Ethernet technologies. Each device in ...
Outline Challenges in future wireless networks Bio-inspired networking Example 1: ant colony Example 2: immune system Complex networks Network measures Network models Phenomena in complex networks Dynamical processes on complex networks Further research topics 2 Challenges in Future Wireless Networks ...
References 1. MD. Bari et al., Data Center Networking Virtualization: A Survey, IEEE Communications Surveys & Tutorials, Vol.15, No2, Second Quarter 2013 Data Center Networking - Basics Basic Concepts Data Center Topology Data Center Virtualization Basic Concepts Data ...
Objectives • Identify types of applications and protocols used on a network • Distinguish between the client-server and peer-to- peer models used to control access to a network • Describe various networking hardware devices and the most common physical topologies ...
INTRODUCTION TO INFORMATION TECHNOLOGY • What you will learn in today’s class –Introduction to communication and IT –Introduction to Computer • Category • Hardware devices • Input and output devices TID 1103 2 INTRODUCTION • Business growth ...
A Brief History of Computer Networks • 1950’s Mainframe with dumb terminals • 1960’s Research on packet switching – ARPAnet (Advanced Research Projects Agency), Internet came from ARPAnet • 1970’s Proprietary networks – ALOHAnet (microwave), Telnet (Britain) ...
Home networks are a success Broadband penetration (US) Revenue for networked devices (worldwide) 0.8 Digital Media Adapters ) Networked Audio s 0.6 Systems n Portable Gaming o i Devices l l i Portable Media b 0.4 Players ...
WHAT IS A NETWORK TOPOLOGY? •When you have two or more computers connected to each other, you have a network. •The purpose of a network is to enable the sharing of files and information between multiple systems. &bull ...