DRAFT COPY Hkkjr ljdkj GOVERNMENT OF INDIA jsy ea=ky; MINISTRY OF RAILWAYS (dk;Zky;hu iz;ksx gsrq) (For official use only) Different types of Networks in Indian Railways (FOIS/RAILNET) A MAINTENANCE HANDBOOK dSeVsd@‚l@izkSt@10&11@‚pch&usVodZ CAMTECH/S/PROJ/10-11/HB-NETWORK EkkpZ 2011 March 2011 Maharajpur‚ Gwalior DRAFT COPY Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Appendix –A Appendix –B Introduction
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There are several ways to connect networks together‚ the way the Network is laid out is called Topology‚ and there are several types of topologies‚ Bus Topology‚ Star Topology‚ Ring Topology. There are several types of network‚ Peer to Peer Network‚ Client/Server Network. Depending on the size of networks they are divided into several categories and have different terms that specify these networks‚ LAN (Local Area Network)‚ MAN (Metropolitan Area Network)‚ and WAN (Wide Area Network). One
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Comparison of Routing Protocols OSPFv3 and IS-IS for IPv6 Environment By Nilesh Doiphode TABLE OF CONTENTS Page ABSTRACT………………………………………………………………………………………3 LIST OF FIGURES………………………………………………………………………………4 CHAPTER 1: OVERVIEW………………………………………………………………………5 1.1 Introduction…………………………………………………………………………………...5 1.2 Discussion‚ Problem Statement and Analysis……………………………………………….12 1.3 Need for this Project…………………………………………………………………………15 CHAPTER 2: LITERATURE REVIEW………………………………………………………..16 CHAPTER
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IGCSE ICT Revision What is Hardware? Hardware is the physical parts of the computer system – the parts that you can touch and see. A motherboard‚ a CPU‚ a keyboard and a monitor are all items of hardware What is Software? Software is a collection of instructions that can be ‘run’ on a computer. These instructions tell the computer what to do. Software is not a physical thing (but it can of course be stored on a physical medium such as a CD-ROM)‚ it is just a bunch of codes. An operating
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of a file server on a client/server network? a. It monitors how many users are logged on to a WAN. b. It manages access and use of shared applications and data. c. It prevents unauthorized remote users from connecting to a LAN. d. It routes traffic between two or more LANs. 3. Suppose you wanted to share documents among several computers in your household in a peer-to-peer fashion. You could do that by properly configuring which of the following types of software? a. Word-processing software
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Compiled by A.K.Asokan. (E-mail:asokanak@hotmail.com) Page Nos.1 of 16 WIDE AREA NETWORK Local Area Network can be easily understood since typically every office has a LAN. One could personally see the switches connecting various computer nodes and may be a router to which the switches are connected. Also we can see the Network Interface Card (NIC) at the back of the computer where we plug in the cable with the RJ45 connector‚ the blinking light etc. on the card. (Sometimes when it is not
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Approval Sheet The study entitled Computer Shop networking system prepared and submitted by _________________________ in partial fulfillment of the requirements of Computer Science Course is hereby approved and accepted. Prof. Jonathan Pagurayan Adviser Case Study in Data Communication Prepared By: Roel Angelo D. Sobrevilla and Mark Anthony V. Baccay Introduction Computer shop business is one of the most in demand businesses here in Mandaluyong.Nowadays
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4. The Medium Access Sub Layer Broadcast channels [or multi-access channels] are a category of networks and the key issue is how to determine who gets to use the channel when there is competition for it. The protocols which define these factors belong to a sub layer of data link layer called the MAC(medium access control)sub layer. ALOHA: Norman Abramson devised a new and elegant method to solve the channel allocation problem called the “ALOHA” system which used ground-based Radio broad
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Top-Down Network Design Third Edition Priscilla Oppenheimer Priscilla Oppenheimer Cisco Press 800 East 96th Street Indianapolis‚ IN 46240 ii Top-Down Network Design Top-Down Network Design‚ Third Edition Priscilla Oppenheimer Copyright© 2011 Cisco Systems‚ Inc. Published by: Cisco Press 800 East 96th Street Indianapolis‚ IN 46240 USA All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means‚ electronic or mechanical‚ including photocopying
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Chapter 16 Networking Types‚ Devices‚ and Cabling Reviewing the Basics 1. What type of network topology is used when five switches are used on a small LAN and each switch connects to multiple computers on the LAN? A star bus topology or a hybrid topology 2. Place the following networking technologies in the order of their highest speed‚ from slowest to fastest: WiMAX‚ dial-up networking‚ cable Internet‚ Fast Ethernet‚ 3G Dial-up networking‚ 3G‚ cable Internet‚ WiMAX‚ Fast Ethernet 3. What
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