Topology The physical topology of a network refers to the configuration of cables, computers and other peripherals. The main types of network topologies.

Slides:

Advertisements

Similar presentations

Chapter 4 Computer Networks

Advertisements

COMPUTER NETWORK TOPOLOGIES

Bus topology refers to a single cable that connects all the work stations, servers, printers and other devices on the network. The cable runs from one.

Computer Network Topologies

Basic Concepts of Computer

Web Page Design Chapter 1 Introducing Networks and the Internet.

Introduction to Computers Section 7A. home Network A group of connected computers that communicate, exchange information and share resources.

Networking Basics lesson 17. This lesson includes the following sections: The Uses of a Network How Networks are Structured Network Topologies for LANs.

Networks Adapting Computers to Telecommunications Media.

Network Components and Equipment Organizational Communications and Technologies Prithvi N. Rao H. John Heinz III School of Public Policy and Management.

Network Topologies. Point-to-Point Topology Point-to-point (PTP) topology connects two nodes directly together. The following examples are pure point.

NETWORK TOPOLOGY.

NETWORK TOPOLOGY. WHAT IS NETWORK TOPOLOGY?  Network Topology is the shape or physical layout of the network. This is how the computers and other devices.

NETWORK TOPOLOGY ALEGRIA GONZALEZ. WHAT IS A NETWORK TOPOLOGY?  a topology is a description of the of a network, including its  The physical topology.

Network topologies. What is a network topology? Physical arrangement of the devices in a communications network. Most commonly used are bus and star.

Network Topologies.

 Local Area Network (LAN) Local Area Network (LAN)  Wide Area Network (WAN) (The Internet) Wide Area Network (WAN)

In The Name Of Allah Whose Blessings Are Uncountable.

Chapter 4: Computer Networks Department of Computer Science Foundation Year Program Umm Alqura University, Makkah Computer Skills /1436.

NETWORK Topologies An Introduction.

The Three Important Topologies By: Parimal Satashia.

Chapter Overview Network Communications.

What is a Topology? The physical topology of a network refers to the configuration of cables, computers, and other peripherals. Physical topology should.

Information Technology Lecture No 3 By: Khurram Shahid.

Topology Level: Prep-I Topic: Computer Networks Ms. Fouzia Yousuf October 25, 2010.

For Beginners.  Network architecture, is the logical and structural layout of the network consisting of transmission equipment, software and communication.

Networking Basics lesson 4 essential concepts. This lesson includes the following sections: The Uses of a Network How Networks are Structured Network.

Server is ‘host’ Clients do not communicate with each other.

Network Hardware and Software. What is a network? A network consists of two or more computers that are linked in order to: share resources (such as printers.

NETWORKING. OBJECTIVES Identify network topologies Identify hardware components of a network.

There are Physical and logical network layout. Physical : Topology of a network refers to the configuration of cables, computers, and other peripherals.

Gorman, Stubbs, & CEP Inc. 1 Introduction to Operating Systems Lesson 9 Introduction to Network Operating Systems.

Net work topology Suzann Muhammad abu rewaedh

 Topology Topology  Different types of topology Different types of topology  bus topologybus topology  ring topologyring topology  star topologystar.

1 3 Computing System Fundamentals 3.4 Networked Computer Systems.

The McGraw- AS Computing LAN Topologies. The McGraw- Categories of LAN Topology.

Three types of network cabling Star Topology Tree Topology Linear Bus.

A bus topology is a type of network setup where each computer and network device are connected to a single cable or backbone. A bus topology is multipoint.

Introduction to Computing Lecture # 11 Introduction to Computing Lecture # 11.

Course ILT Basic networking concepts Unit objectives Compare various types of networks Discuss types of servers Discuss LAN topologies Discuss planning.

Mechanism Sharing & Storing Create and Edit NetworksVocabulary.

Understand the Components of a Network Mrs. Whaley.

NETWORK TOPOLOGIES NETWORK DEVICES. TOPOLOGY The physical topology of a network refers to the configuration of cables, computers, and other peripherals.

 Physical arrangement of devices in a network  Common types: › Ring › Bus › Star › Tree.

Networking Topology 1.BUS Topology 2.RING Topology 3.STAR Topology

WEEK 11 – TOPOLOGIES, TCP/IP, SHARING & SECURITY IT1001- Personal Computer Hardware System & Operations.

 LAN ADVANTAGE  Workstations can share peripherals devices like printers. Cheaper that providing a printer for each computer.  Workstations do not.

Sebastian Ortiz 10th Omega. What is a network topology? In communication networks, a topology is a usually schematic description of the arrangement of.

Credit:  refers to the physical arrangement of the computers and other networking devices that are linked together.

Network Topologies By: Josh Geller. Star Topology All computers are connected to a central hub. Cheap to expand as hubs are currently inexpensive. No.

There are two types of client-server networks and peer to peer type network. 1. Client-Server Networks Servers are computers that provide facilities for.

Copyright © 2006 Heathkit Company, Inc. All Rights Reserved Introduction to Networking Technologies Introduction to Networking.

Physical Network Topology. When working with a network What is Physical Topology????? The physical topology of a network refers to the configuration of.

Computer Networks Part 2

Group Members:  Mahmudul Islam  Mohammed Abu Hanifa  SK. Ashadullah Al Galib  Kazi Saad CSE101 LAB PRESENTATION2.

Local Area Network Topology. LAN Architecture - Protocol architecture - Topologies - Media access control - Logical Link Control.

Topology The physical topology of a network refers to the configuration of cables, computers and other peripherals. The main types of network topologies.

Computer Network Topologies

Network Configurations

Basic Concepts of Computer Networks and Communications

أ.كمال عيد كلية المعلمين حائل

Intro to Networking Thomas Holt Russell SEMtech Director.

Physical Network Topology

Peer-to-Peer Client-server.

Client/Server And Peer-to-Peer

Introduction to Operating Systems

Presentation transcript:

Topology The physical topology of a network refers to the configuration of cables, computers and other peripherals. The main types of network topologies are: – Linear Bus – Star – Ring – Tree or Hybrid

Linear Bus topology A linear bus topology consists of a main run of cable with a terminator at each end. All servers workstations and peripherals are connected to the linear cable

Star topology A star network is designed with each node (file server, workstation, peripheral) connected directly to a central network hub or server

Ring topology A ring network is one where all workstations and other devices are connected in a continuous loop. There is no central server

Tree or hybrid topology A tree or hybrid topology combines characteristics of linear bus and star and/or ring topologies. It consists of groups of star-configured workstations connected to a linear bus backbone cable

Network Operating Software Network operating systems co- ordinate the activities of multiple computers across a network The two major types of network OS are: – Peer-to-peer – Client/server

Peer to peer network OS – In peer to peer network OS, there is no file server or central management source; all computers are considered equal – Peer to peer networks are design primarily for small to medium LANS – AppleShare and Windows for Workgroups are examples of programs that can function as peer to peer

Client/Server network OS – Client/server network OS centralise functions and applications in one or more dedicated file servers. – The file server provides access to resources and provides security – Novel Netware and Windows NT Server are examples of client/server network operating systems