management‚ and protocol issues above the Data Link Layer. Exercise 5.1.2 The original 802.3 standard that defined PoE is IEEE 802.3af. The standard was enhanced in 2009 and give the new standard name 802.3af PoE+. Exercise 5.1.3 Table 5-1 Standard Cabling Maximum Length 10BASE5 Coaxial (Thicknet) 500m 10BASE2 Coaxial (Thinnet) 200m 10BASE-T UTP (Cat3‚ 5‚ 5e‚6) 100-150m 100BASE-FX Fiber optic 400m 100BASE-T UTP or optical fiber 100m 100BASE-T4 UTP (cat3‚ 5‚ 5e‚ 6) 100m 100BASE-TX UTP (cat3‚ 5‚ 5e‚
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CphoeniX Inc.’s Network DesignOctober 25‚ 2009Executive SummaryCphoeniX INC is a small organization that specializes in aircraft maintenance. The company’s headquarters are based in Illinois; and they have facilities located in four other states as well. Each facility or office then consist primarily of four departments; maintenance‚ accounting‚ receiving‚ and shipping. Due to the breakdown of each department‚ and the multiple facilities‚ constant sharing of data‚ programs and various applications
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DEPARTMENT OF ACCOUNTING SCHOOL OF MANAGEMENT STUDIES NUHU BAMALLI POLYTHECNIC ZARIA ASSIGNMENT ON ELEMENT OF BANKING BY OYERIBHOR OSABHE BEAUTY REG NO: N/ACT/14/07394 SERIAL NO: 017 JUNE‚ 2O15 Table of content Preface 1 Introduction 1.1 Background 1.2 Uses of computer communications 1.2.1 Computer-oriented communication 1.2.2 Telecommunications 1.2.3 Radio and television broadcasting 1.2.4 Summary of uses of computer communications 1.3 How computers
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A NARATIVE REPORT OF INTERNSHIP IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE BACHELOR OF SCIENCE IN INFORMATION TECHNOLOGY MADRAZO‚ JOSE PAOLO V. DECEMBER 2013 TABLE OF CONTENTS RECOMMENDATION LETTER……………………………………………………....i CLEARANCE SHEET………………………………………………………………....ii APPROVAL SHEET…………………………………………………………………...iii ACKNOWLEDGEMENT……………………………………………………………....iv DEDICATION…………………………………………………………………………...v A. AN OVERVIEW
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Physical entry controls 1 4.1.2. Security offices‚ rooms and facilities 1 4.1.3. Isolated delivery and loading areas 2 4.2. Security of the information systems 2 4.2.1. Workplace protection 2 4.2.2. Unused ports and cabling 2 4.2.3. Network/server equipment 2 4.2.4. Equipment maintenance 2 4.2.5. Security of laptops/roaming equipment 2 5. Access Control Policy 2 6. Network Security Policy 3 7. References 3 Executive Summary
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used will be wired media so as to cater for the huge demands of the company and also because of its advantages over wireless media. Available connectors 1. Rj-45 2. Rj-11 3. Straight tip connector 4. Ferrule connector 5. Lucent connector. Cabling and installation Cost Office one Server – 55‚000 Ksh Wireless Router – 8‚000 Ksh Switch –12‚000 Ksh Cat 5e cable – (305 meter) = 7500Ksh RJ 45 connectors – 100 *14 = 1400ksh Cabinet – 15‚000Ksh Wall Jacks – 25 Kshs each (25*7) = 175Ksh (both
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FN["f rt-lt NATToNAL uNrvERsrrY College of Business‚ Hospitality and Tourism Studies Department of Computer Science & lnformation System CIN 545 - lntroduction to Networking Question/ Answer Booklet Final Examination: Trimester 3‚ Date& Time: 20Ll Total Marks: 100 Duration: 3 hours plus 10 minutes I nstructions Read the following instructions before writing Time Allowed: 3 hours and 10 minutes You are allowed ten minutes extra reading time during which you are not
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Logical and Physical Network Design Logical and Physical Network Design Network design is a process that begins from the first thought on how to connect to computers together in order for them to communicate and pass needed data to each other. The process may seem simple on this level and may require little consideration‚ but in fact‚ there are many areas of the network that need to be examined before the process of networking should be undertaken. For the small network‚ these considerations
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Unit 5 assignment 1 and definitions When performing a cable installation‚ there are a lot of things that you have to put into consideration. First‚ you want to draw up a plan. Some things that you would want to include in the plan would be: where your telecommunications rooms are located‚ what is the distance from your leased line to your core router‚ and what type of cable are you going to be using for your backbone and horizontal lines. The first thing shouldn’t be cost when you are designing
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Social Changes since World War Two Many aspects of society have changed and evolved since the end of World War 2. Different things have phased in and out‚ internet has been revolutionary‚ the IPod has changed technology forever and youth culture is now prominent in society. Some of the most evident areas of change have been in the creation of youth culture‚ gay rights‚ internet and genetic engineering. Following is a detailed look at these factors of today’s society and their effect on the population
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