MODULE: COMPUTER NETWORKS ASSIGNMENT TITLE: ARCHITECT’S COMPUTER NETWORK DECEMBER 2012 Important Notes: Please refer to the Assignment Presentation Requirements for advice on how to set out your assignment. These can be found on the NCC Education Campus. Scroll down the left hand side of the screen until you reach Personal Support. Click on this‚ and then on Policies and Advice. You will find the Assignment Presentation Requirements under the Advice section. You must familiarise yourself with
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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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optical fibres in these industries will be successful since optical fibres have better overall performance such as being lightweight‚ durable‚ have better data transmission properties and are immune to electrical disturbances compared to the copper cablings. Contents List Abstract ……………………………………………………………………………..…. 1 Contents List ……………………………………………………………………..…… 2 Glossary of Abbreviations ……………………………………………………..…… 3 1.0 Introduction ………………………………………………………………..….. 4 2.0 Body of report …………………………………………………………
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Technology Advances in Retail: Improving Margins using Wireless Networks Introduction The retail industry is one that lives and dies on margins‚ with managers on a never-ending quest to increase revenue and decrease costs. Technology has been an area of intense focus in retail industries as a way to accomplish both goals. Improvements have been made in areas such as supply chain management‚ inventory management‚ customer experience‚ and loss prevention. Wireless technology‚ permitting communication
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means to prevent echo-related problems. Twisted pair cables typically used in star topologies are not as immune to interferences as coxiale cable. A single device or cable failure will not bring down the network. Expensive because of additional cabling and central hub require. If the centralize device fails the entire system is affected. Ring topology is an active topology because each computer repeats (boosts) the signal before passing it on to the next computer. Adding additional nodes has very
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Solving Performance Problems in a Slow LAN William F. Slater‚ III TCM 537 ’’ Networks and Data Communications I University of Phoenix Week 5 Written Assignment David Kerr‚ M.S. - Instructor June 29‚ 2004 Table of Contents Table of Contents 2 Abstract 3 Introduction 3 Troubleshooting a Slow LAN 4 Conclusion 9 Resources 10 Abstract This paper describes possible solutions for slow LAN performance. This
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Computer Networks NETWORKING CONCEPTS Network A network is basically an interconnection of various points to make a connected system e.g Road‚ Telephone‚ Social Data Network A computer network therefore refers to an interconnection of computers and other peripherals by use of a communication link Peer to Peer Networks In a peer-to-peer network‚ all computers are considered equal; they all have the same abilities to use the resources available on the network. Peer-to-peer networks are designed
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______________________________________________________________________________ Orange Creek‚ Inc. NSA Capstone Project Charter ______________________________________________________________________________ Prepared By: Noel Wilson Date of Publication: March 26‚ 2014 Revision History Version Date Author(s) Revision Notes 1.0 3/26/14 Noel Wilson No revisions Table of Contents Project Description 3 Project Objectives 3 Project Scope 3 In Scope: 3 Out of Scope: 3
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(workstation eg mobile‚ fixed‚ handheld‚ console; servers; switches; routers; cabling; hubs; repeaters; bridges; wireless devices; mobile eg 3G‚ 4G‚ GPRS).(P4‚M2) * Discuss server types (Firewall‚ email‚ web‚ file‚ database‚ terminal services server) and selection requirement according to cost‚ purpose and operating system requirements. (P5) * Discuss the inter-dependence of workstation hardware(network card‚ cabling; permissions; system bus; local-system architecture eg memory‚ processor‚ I/O
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Logical vs. Physical Network Design The typical Top-Down approach to network design uses a systematic method to plan‚ design‚ and implement a new network. Generally‚ the Top-Down methodology involves analysis of the business requirements and goals‚ development of the logical design based on such goals‚ development of the physical design‚ and a phase for testing‚ optimizing‚ and documenting the network design. This paper focuses on the activities performed to create a logical design of a network
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