ITS 315: Introduction to Networks Mazen Alkhatib December 23‚ 2012 Network Implementation Over four months‚ a very short period of time‚ a small accounting firm grew from five employees to fifty. The existing network architecture could no longer support the exponential growth. Peer-to-Peer networks work very well in a small office environment. Once the ratio of employees exceeds around five employees resources‚ file storage and a plethora of other network disasters begin. The obvious
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Network Management Systems (NMS) Network Management System is defined as the collection of tools that assist human network managers in planning‚ configuring‚ controlling and monitoring the computer networks. It covers all the activities and safety measures needed to ensure the effective and efficient use of the resources to be managed. Thus‚ a Network Management System has to address different functional areas of a computer network and has to fulfill the requirements of the users in these areas
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Introduction Wireless mesh networks (WMNs) are dynamically self-organized and self-configured‚ with the nodes in the network automatically establishing an ad hoc network and maintaining the mesh connectivity. WMNs are comprised of two types of nodes: mesh routers and mesh clients. Other than the routing capability for gateway/bridge functions as in a conventional wireless router‚ a mesh router contains additional routing functions to support mesh networking. Through multi-hop communications
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COMMUNICATION AND COMPUTER NETWORK 4.1 INTRODUCTION Today computer is available in many offices and homes and therefore there is a need to share data and programs among various computers with the advancement of data communication facilities. The communication between computers has increased and it thus it has extended the power of computer beyond the computer room. Now a user sitting at one place can communicate computers of any remote sites through communication channel. The aim of this chapter
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Network Topologies and Standards 3 ITINERARY • • • • • • Objective 3.01 Objective 3.02 Objective 3.03 Objective 3.04 Objective 3.05 Objective 3.06 The Bus Topology and Ethernet The Star Bus Topology Ring Topologies Wireless Networking Distributed Star Topology—ARCNet Mesh Topology NEWBIE 4 hours SOME EXPERIENCE 2 hours EXPERT 1 hour 1 2 MIKE MEYER’S NETWORK+ CERTIFICATION PASSPORT A network topology provides a general description of how the devices on the network
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Chapter 1 1. INTRODUCTION Artificial Neural Networks are being touted as the wave of the future in computing. They are indeed self learning mechanisms which don ’t require the traditional skills of a programmer. But unfortunately‚ misconceptions have arisen. Writers have hyped that these neuron-inspired processors can do almost anything. Fig. 1.1 Neural Network These exaggerations have created disappointments for some potential users who
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Build a Computer Network Table of Contents Build a computer Network ……………………………………………………….. 1 What is a computer…….……………………………………………………………. 2 (b) What are the main types of computers used in a Network? … 2 What is a Network…………………………….…………………………………… 3 What hardware and software is found in a computer network……….. 4-9 Conclusion ……………………………………………………………………………. 10 Basic information on students assigned to do this project……………… 11 Build a Computer Network What is
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Special Publication 800-48 Wireless Network Security Tom Karygiannis Les Owens 802.11‚ Bluetooth and Handheld Devices NIST Special Publication 800-48 Wireless Network Security 802.11‚ Bluetooth and Handheld Devices Recommendations of the National Institute of Standards and Technology Tom Karygiannis and Les Owens C O M P U T E R S E C U R I T Y Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg‚ MD 20899-8930
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Artificial Neural Network Sphoorti Sood1and Divya Gupta2 1{Student of Computer Science Department SRMSWCET‚ Bareilly} sphoortisood@yahoo.in 2{Student of Computer Science Department SRMSWCET‚ Bareilly} divyagupta1309@gmail.com Abstract— Artificial neural networks (ANNs) are simplified models of human brain. These are networks of computing elements that have the ability to respond to input stimuli
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5 2. Business Goals and Technical Goals 6 2.1. Business Goals 6 2.2. Technical Goals 7 3. Organization Unit 8 4. Design Concept 9 4.1. Hierarchical Network Design 9 4.2. Enterprise Network Design 11 5. Local Area Network (LAN) and Wide Area Network (WAN) 12 6. Server Farm 14 7. Topology 16 7.1. Types of Topology 16 7.1.1. Bus Topology 16 7.1.2. Ring Topology 17 7.1.3. Mesh Topology 17 7.1.4. Star Topology 18 7.2. Physical Topology 19 7.3. Logical
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