...IT 320 WAN Homework Unit 1 Vocabulary Exercise: Matching (Pg 3) Matching a) When referring to clocking, the CSU/DSU is this piece of equipment Data Circuit Terminating Equipment (DTE) b) The software used by a router Cisco IOS c) Dialup and ISDN are examples of these types of networks Circuit Switching d) Describes the timing between the router and the CSU/DSU Synchronous e) Lost when a device is powered down or rebooted Contents of RAM f) Wires or other media through which data is transmitted from one place to another Serial Link g) Connects LANs to WANs Interface h) The physical connection point on networking devices where signals enter and exit Router i) A smaller, more compact physical connection physical interface specification Smart serial interface j) A WAN link contracted for use by the customer Leased Line k) Frame relay and ATM are examples of these types of networks Packet Switching l) When referring to clocking the customer’s router , this piece of equipment is used Data Terminal Equipment (DTE) m) A communications link that is outside the normal IP network, like a console cable or a phone call between two modems and the aux port. Out of Band Management n) A network that spans a large geographic region WAN o) A telecommunications path that sends 1 bit at a time Serial Interface p) The router port that connects a WAN link Bus ...
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...Objectives and Assignments Week 7 Instructor: Thomas W. Chappell, PhD. Office Hours (For appointments): Monday, Tuesday, Wednesday, Thursday 3:30 – 6:00 PM Objectives: Complete current week’s assignments submissions Important Notes: Attendance in class is critical to your accomplishments Missing class is missing valuable information that will help you succeed and accomplish your goals Please attend every class for success in your field! Grading Policy: * Please read the last page of your syllabus which will be covered in week one. * Missing labs will be made up at 80% after the first week, 70% the after the second week and 0% the third week. * Quizzes will not be made up. * Students can potentially be dropped by the Dean of Academic Affairs after missing 4 or 5 cumulative classes. * Students who miss three consecutive class will be dropped by the Dean of Academic Affairs * Assignments and Labs will be counted at 0% after three weeks. Course Objectives Covered by This Unit * CO1 Identify the major needs and stakeholders for computer networks and network applications * CO2 Identify the classifications of networks and how they are applied to various types of enterprises * CO3 Compare and contrast the OSI and TCP/IP models and their applications to actual networks * CO4 Explain the functionality and use of typical network protocols * CO5 Analyze...
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...320 WAN Homework Unit 1 Vocabulary Exercise: Matching (Pg 3) Matching a) When referring to clocking, the CSU/DSU is this piece of equipment Data Circuit Terminating Equipment (DTE) b) The software used by a router Cisco IOS c) Dialup and ISDN are examples of these types of networks Circuit Switching d) Describes the timing between the router and the CSU/DSU Synchronous e) Lost when a device is powered down or rebooted Contents of RAM f) Wires or other media through which data is transmitted from one place to another Serial Link g) Connects LANs to WANs Interface h) The physical connection point on networking devices where signals enter and exit Router i) A smaller, more compact physical connection physical interface specification Smart serial interface j) A WAN link contracted for use by the customer Leased Line k) Frame relay and ATM are examples of these types of networks Packet Switching l) When referring to clocking the customer’s router , this piece of equipment is used Data Terminal Equipment (DTE) m) A communications link that is outside the normal IP network, like a console cable or a phone call between two modems and the aux port. Out of Band Management n) A network that spans a large geographic region WAN o) A telecommunications path that sends 1 bit at a time Serial Interface p) The router port that connects a WAN link Bus q) A WAN service...
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...Faculty of Business and Accountancy, Graduate School of Business CSGB 6314 INTERNATIONAL BUSINESS MANAGEMENT SEMESTER 2, 2015/2016 ESSAY – Individual Assignment “Globalization brings more benefit than harm and should therefore be encouraged”. Discuss the statement. Submitted to: Prof. Dr. Mohd Nazari Ismail Prepared by: TAN WAN TENG, CGA150015 Date: 5th April 2016 TAN WAN TENG (CGA150015) CSGB 6314 International Business Management Globalization is not a new thing. Long time ago, people have been selling to and buying from each other places at far distances, for example, the Silk Road across Central Asia which was connected China and Europe during the Middle Ages. The globalization has been developing since 1980 and today it is easier for people and firms to communicate with other countries in the world. Globalization is the development of worldwide economy in which resources and products move fairly across national borders. It is also a process of integration among people, companies, and governments of different countries, which is usually driven by international trade, investment and supported by information technology. Both developing and developed countries are taking part actively in globalization process but both countries reacted differently in globalization. This process has the positive and negative effects on employment, culture, education and knowledge, market competition, economic, wealth and human physical well-being around the...
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...Immediately 03/18/2013 Answer Keys for Midterm and Final Updated some answers to address the accuracy March 2013 04/19/2013 Assignment labels on Pages 43, 52, 61, 78, 87, 97, 106 and 132. Added labels to identify additional assignments in affected units Clarification of additional assignments March 2013 Table of Contents COURSE OVERVIEW 5 Catalog Description 5 Goals and Expectations 5 Learning Objectives and Outcomes 6 Career Impact 6 INSTRUCTIONAL RESOURCES 7 Required Resources 7 Additional Resources 7 COURSE MANAGEMENT 9 Technical Requirements 9 Test Administration and Processing 9 Replacement of Learning Assignments 10 Communication and Student Support 10 Academic Integrity 10 GRADING 11 COURSE DELIVERY 13 Instructional Approach 13 Methodology 13 Facilitation Strategies 14 UNIT PLANS 15 Unit 1: The TCP/IP Model, LANs, WANs, and IP Networks 15 Unit 2: TCP/IP Network, Transport, and Application Layers 24 Unit 3: IP Subnetting and Basic Router Configuration 34 Unit 4: IP Routing with Connected, Static, and RIP-2 Routes 44 Unit 5: IP Troubleshooting and EIGRP 53 Unit 6: Subnet Design 62 Unit 7: Advanced IP Routing Topics and OSPF 69 Unit 8: Advanced IP Topics 79 Unit 9: LANs 88 Unit 10: WANs 98 Unit 11: Course Review and Final Examination 107 COURSE SUPPORT...
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...Network Design: XYZ School System Network Design: XYZ School System IT 230 Computer Networking Executive Summary {complete during Week Nine} Write 3-4 paragraphs describing the goals of the network design project, assumptions, pros and cons of the proposed solutions, and project constraints. Cabling Specifications 1. The following specification represents the minimum requirements for the installation of cabling and equipment data cabling in any offices or labs to be constructed or modified for the XYZ School System. 2. Minimum Cabling Requirements a. The Data Cabling and termination shall be in accordance with wiring configurations as per ANSI/TIA/EIA-568-B standards b. All cabling runs must be uninterrupted and without splices c. Where cabling is to be enclosed in a solid wall, the cables should be installed within a conduit for a additions or reconfigurations 3. General Specifications a. Data cable (CAT-6 UTP) i. Terminating method: CAT-6 socket 1. Green/White (1) 2. Green (2) 3. Orange/White (3) 4. Blue (4) 5. Blue/White (5) 6. Orange (6) 7. Brown/White (7) 8. Brown (8) ii. Each data point should have all 4pairs assigned and terminated as per ANSI/TIA/EIA-568-B standards b. Cables Labeling i. Data plates 1. On each face plate a unique number will be used to indicate the data’s location of cable termination on the patch panel 2. The data ports will be marked with orange labeling for each data connection ii. Wiring labels 1. Each cable will be sequentially numbered...
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...CHAPTER 4 1. Why is a focus on information systems insufficient in networking? Because the network professionals often has to focus on the broader business system in which the information system is embedded. 2. Compare trends in network demand and network budgets. The network demand is likely to grow rapidly in the future, just as it has always done in the past. The network budgets are growing very slow 3. What are QoS metrics? (Do not just spell out the acronym.) QoS metrics stands for quality-of-service metrics that is metrics that is quantitative measures of network performance. For instance, companies use QoS metric to quantify their quality of service so that they can set targets and determine if they have met those taargets 4. a. In what units is transmission speed normally measured? Speed measured in factor of 1,000 not 1024 b. Is speed normally measured in bits per second or bytes per second? Bits per second c. Give the names and abbreviations for speeds in increasing factors of 1,000. Kbps: kilobits per second- 1,000 bps Mbps: megabits per second- 1,000 kbps Gbps: gigabits per second- 1,000 Mbps Tbps: terabits per second- 1,000 Gbps d. What is 55,000,000,000 bps with a metric prefix? 55Gbps e. Write out 100 kbps in bits per second (without a metric prefix). 100, 000 bps f. Write the following speeds properly: 0.067 Mbps, 23,000 kbps, and 48.62Gbps...
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...GO Com Concepts_Ch01.qxd 3/6/07 4:46 PM Page 1 1 Computer Concepts chapterone Basic Computer © 2010 Pearson Education, Inc., Concepts Upper Saddle River, NJ. All rights reserved. This material is protected under all copyright laws as they currently exist. No portion of this material may be reproduced, in any form or by any means, without permission in writing from the publisher. OBJECTIVES At the end of this chapter you will be able to: 1. Define Computer and Identify the Four Basic Computing Functions 2. Identify the Different Types of Computers 3. Describe Hardware Devices and Their Uses 4. Identify Types of Software and Their Uses 5. Describe Networks and Define Network Terms 6. Identify Safe Computing Practices Computer Concepts 1 GO Com Concepts_Ch01.qxd 3/6/07 4:46 PM Page 2 Introduction Computers are an integral part of our lives. They are found in homes, offices, stores, hospitals, libraries, and many other places. Computers are part of cars and phones, and they enable you to access bank accounts from home, shop online, and quickly communicate with people around the world by means of e-mail and the Internet. It is difficult to find a business or occupation that doesn’t rely on computers. Whether it’s a truck driver who keeps an electronic travel log or a high-powered stockbroker who needs up-to-the-second market information, computers make these tasks easier, more efficient, and more accurate. © 2010...
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...Wireless in AmericA Innovative ■ Competitive ■ World Leader is the most innovative and competitive in the world-—the gold standard that others aspire to emulate. The U.s. wireless industry The industry is providing American wireless users with the best value proposition on the planet. We use our devices to talk more, pay less and have more wireless broadband subscribers than any other developed country. The industry’s competition and innovation have also created a fantastic array of choices for consumers, who can select from several national service providers, and many regional and local carriers. They have the option of prepaid or postpaid service. More than 630 handsets are available in the U.S. market. Mobile applications barely existed just three years ago, yet today, there are more than 500,000 from which to choose. Wireless technology is helping us live and work better than ever before, and is having profound impacts in areas such as healthcare, transportation, energy, education and many more. The U.S. wireless industry leads the way in the widespread deployment of high-speed networks… and even in the most challenging of economic times, continues to outpace its counterparts around the world when it comes to investing in infrastructure. The U.S. wireless industry continues to play a key role in our country’s economic development and enriches all of our lives thanks to our hallmark innovation and competition. specTrUm The Lifeblood of Wireless Wireless service...
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...you perform 8-bit-binary-to-decimal and decimal-to-8-bit-binary conversions? How do you perform simple conversions between decimal, binary, and hexadecimal numbers? How are IP addresses and network masks represented in binary form? How are IP addresses and network masks represented in decimal form? ■ ■ ■ ■ ■ ■ ■ ■ Key Terms This chapter uses the following key terms. You can find the definitions in the Glossary: Internet page 4 page 4 parallel port serial port page 10 page 10 enterprise network Internet service provider (ISP) page 6 personal computers (PCs) page 7 page 8 mouse port page 10 keyboard port page 10 Universal Serial Bus (USB) port expansion slots page 10 page 11 page 10 central processing unit (CPU) random-access memory (RAM) page 9 disk drive page 9 hard disk page 9 network interface card (NIC) video card page 11 input/output devices (I/O) page 9 motherboard memory chip page 9 page 9 sound card page 11 jack page 14 local-area network (LAN) page 14 continues 2 Networking Basics CCNA 1 Companion Guide continued Ethernet page 14 plug-and-play page 16 page 17 page 17 web browser page 26 web servers page 26 binary digit (bit) page 26 byte page 26 bits per second (bps) networking devices Media Access Control (MAC) address page 19 servers page...
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....................................................................... Remove IPs from the Subscription..................................................................... Add Virtual Hosts ................................................................................................ Check Network Access to Scanners ................................................................... Review Password Security Settings ................................................................... Adding User Accounts ................................................................................................... User Roles and Privileges .................................................................................... Asset Groups and Business Units...
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...|Word |Synonym |Sentence | |Abase |to humiliate, degrade, debase, corrupt, |Don’t abase yourself by accepting this offer. | | |disgrace | | |Abash |to bewilder, confound, confuse, puzzle, amaze,|That poor man felt abashed in the company of rich man & women. He was not at | |[uh-bash] |stun, leave speechless, bamboozle. |all abashed by his open admiration (প্রশংসা). | |Abate |to remove, lessen |We resumed our journey when the rain abated. Rather than leaving immediately, | | | |they waited for the storm to abate. | |Abdicate |to forsake, give up, (পরিত্যাগ করা, অস্বীকার |Edwar VIII abdicated the British throne to marry the woman he loved. Saddam was| | |করা), resign, relinquish, hand over, step down|abdicated from his throne. | | |from, abandon | | ...
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...DOING BUSINESS IN CHINA: The Human Rights Challenge CONTENTS I. INTRODUCTION China: World Economic and Manufacturing Centre Why Are Human Rights so Important for International Business? Chinese Legislation: Gap Between Theory and Practice p. 3 p. 4 p. 6 II. SPECIFIC ISSUES AND RECOMMENDATIONS 1. Freedom of Association, the Right to Form and Join Trade Unions, and Collective Bargaining 2. Working Conditions 3. Discrimination 4. Forced Labour 5. Forced Evictions 6. The Rights of Children 7. The Right to Freedom of Expression and Information p. 8 p. 12 p. 16 p. 20 p. 23 p. 26 p. 29 p. 32 p. 33 p. 34 p. 37 III. GENERAL RECOMMENDATIONS TO COMPANIES IV. CONCLUSION V. LEGAL STANDARDS AND SOURCES VI. CONTACT ADDRESSES 2 I. INTRODUCTION China: World Economic and Manufacturing Centre Over the years China has become one of the largest economies in the world and the manufacturing centre of the world. Since the seventies, China has sought joint venture partners and encouraged technology transfer through foreign investment. Chinese firms are successfully manufacturing products on behalf of numerous foreign companies. The Chinese government provides massive contracts to foreign firms in order to build up the infrastructure required for its industrialization. Many companies establish distribution networks in China in order to benefit from the large home-market and increasing purchasing power of Chinese consumers. Last but not least, in 2008 China organized the first...
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...Information Technology Page 2 of 103 © CMA Ontario, 2011 Information Technology .................................................... Error! Bookmark not defined. 1 Foreword ....................................................................................................................... 4 2 Introduction ................................................................................................................... 4 3 Section 1 – The Business of IT ..................................................................................... 5 3.1 Defining Information Technology (IT) .................................................................. 5 3.2 IT Jobs & Roles ..................................................................................................... 6 3.3 Link between Corporate Strategy and IT ............................................................... 9 3.4 Organization of IT departments ........................................................................... 10 3.4.1 Additional IT Human Resources Factors ...................................................... 11 3.5 Use of Consultants ............................................................................................... 11 3.6 Outsourcing .......................................................................................................... 12 3.7 Augmenting the Technology Decision Making Process ...................................... 14 3.7.1 Technology vs. The Marketplace...
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...Discipline English Cr. Hrs 3 Semester I Aims: One of the objectives of this course is to inform the readers about the influence of historical and socio-cultural events upon the production of literature. Although the scope of the course is quite expansive, the readers shall focus on early 14th to 19th century Romantic Movement. Histories of literature written by some British literary historians will be consulted to form some socio-cultural and political cross connections. In its broader spectrum, the course covers a reference to the multiple factors from economic theories to religious, philosophical and metaphysical debates that overlap in these literary works of diverse nature and time periods under multiple contexts. The reading of literature in this way i.e. within the sociocultural context will help the readers become aware of the fact that literary works are basically a referential product of the practice that goes back to continuous interdisciplinary interaction. Contents: • Medieval Period • Renaissance and Reformation • Elizabethan Period • Milton, the Metaphysical, and the Cavalier Poets • The Age of Reason and Neo-Classicism • Restoration Drama • Augustan Satire • The Rise of the Novel • Romanticism Recommended Readings: 1. Long, William J.: English Literature: Its History and Significance for the life of English speaking world, enlarged edition, 2006. 2. Evans, Ifor. A Short History of English Literature. London: Penguin, 1976 3. Ford,...
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