Understanding Computer Networks 2020

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Computer Networks

Author : Larry L. Peterson
Publisher : Elsevier
ISBN 13 : 0123850606
Total Pages : 921 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Computer Networks by : Larry L. Peterson

Download or read book Computer Networks written by Larry L. Peterson and published by Elsevier. This book was released on 2011-03-02 with total page 921 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Networks: A Systems Approach, Fifth Edition, explores the key principles of computer networking, with examples drawn from the real world of network and protocol design. Using the Internet as the primary example, this best-selling and classic textbook explains various protocols and networking technologies. The systems-oriented approach encourages students to think about how individual network components fit into a larger, complex system of interactions. This book has a completely updated content with expanded coverage of the topics of utmost importance to networking professionals and students, including P2P, wireless, network security, and network applications such as e-mail and the Web, IP telephony and video streaming, and peer-to-peer file sharing. There is now increased focus on application layer issues where innovative and exciting research and design is currently the center of attention. Other topics include network design and architecture; the ways users can connect to a network; the concepts of switching, routing, and internetworking; end-to-end protocols; congestion control and resource allocation; and end-to-end data. Each chapter includes a problem statement, which introduces issues to be examined; shaded sidebars that elaborate on a topic or introduce a related advanced topic; What's Next? discussions that deal with emerging issues in research, the commercial world, or society; and exercises. This book is written for graduate or upper-division undergraduate classes in computer networking. It will also be useful for industry professionals retraining for network-related assignments, as well as for network practitioners seeking to understand the workings of network protocols and the big picture of networking. - Completely updated content with expanded coverage of the topics of utmost importance to networking professionals and students, including P2P, wireless, security, and applications - Increased focus on application layer issues where innovative and exciting research and design is currently the center of attention - Free downloadable network simulation software and lab experiments manual available

Understanding Computer Networks 2020

Author : Hazim Gaber
Publisher :
ISBN 13 :
Total Pages : 356 pages
Book Rating : 4.6/5 (385 download)

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Book Synopsis Understanding Computer Networks 2020 by : Hazim Gaber

Download or read book Understanding Computer Networks 2020 written by Hazim Gaber and published by . This book was released on 2020-04-19 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer networks are everywhere, from your phone to your home to your office, and they're changing rapidly. This book makes sense of it all. The author - Hazim Gaber - has years of experience designing, installing, and troubleshooting computer networks for organizations large and small. Topic Include -Cabling -Network Design -OSI Model -Ports & Protocols -Services such as DHCP, DNS, NAT, Port Forwarding, VPN -IP Addressing & Subnetting -Routers, Switches, Load Balancer -IPv4 and IPv6 -Routing Algorithms -Switch & Router Configuration -VLANs -Wi-Fi Network Design -WANs & MPLS -Cellular Networks -Physical Security -Network Security -Wireless Security -Network Attached Storage (NAS) and Storage Area Networks (SANs) -Cloud -Virtualization -AAA & RADIUS -Disaster Prevention -Fault Tolerance & High Availability -Disaster Recovery -Business Continuity -Operating Agreements -Remote Access -Malware & Malware Prevention

Computer Networks

Author : Larry L. Peterson
Publisher :
ISBN 13 : 9789814066433
Total Pages : 748 pages
Book Rating : 4.0/5 (664 download)

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Book Synopsis Computer Networks by : Larry L. Peterson

Download or read book Computer Networks written by Larry L. Peterson and published by . This book was released on 2000 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Computer Networks and Cyber Security

Author : Brij B. Gupta
Publisher : Springer Nature
ISBN 13 : 3030222772
Total Pages : 957 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Handbook of Computer Networks and Cyber Security by : Brij B. Gupta

Download or read book Handbook of Computer Networks and Cyber Security written by Brij B. Gupta and published by Springer Nature. This book was released on 2019-12-31 with total page 957 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook introduces the basic principles and fundamentals of cyber security towards establishing an understanding of how to protect computers from hackers and adversaries. The highly informative subject matter of this handbook, includes various concepts, models, and terminologies along with examples and illustrations to demonstrate substantial technical details of the field. It motivates the readers to exercise better protection and defense mechanisms to deal with attackers and mitigate the situation. This handbook also outlines some of the exciting areas of future research where the existing approaches can be implemented. Exponential increase in the use of computers as a means of storing and retrieving security-intensive information, requires placement of adequate security measures to safeguard the entire computing and communication scenario. With the advent of Internet and its underlying technologies, information security aspects are becoming a prime concern towards protecting the networks and the cyber ecosystem from variety of threats, which is illustrated in this handbook. This handbook primarily targets professionals in security, privacy and trust to use and improve the reliability of businesses in a distributed manner, as well as computer scientists and software developers, who are seeking to carry out research and develop software in information and cyber security. Researchers and advanced-level students in computer science will also benefit from this reference.

Networking for Beginners

Author : Russell Scott
Publisher :
ISBN 13 : 9781801693714
Total Pages : 176 pages
Book Rating : 4.6/5 (937 download)

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Book Synopsis Networking for Beginners by : Russell Scott

Download or read book Networking for Beginners written by Russell Scott and published by . This book was released on 2021-02 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do you want to find out how a computer network works? Do you want to understand what it all takes to keep a home or office network up and running? This book is all you need! It will help you navigate your way to becoming proficient with network fundamentals and technology. When the first computers were built during the Second World War, they were expensive and isolated. However, after about twenty years, as their prices gradually decreased, the first experiments began to connect computers together. At the time, sharing them over a long distance was an interesting idea. Computers and the Internet have changed this world and our lifestyle forever. We just need to touch a small button and within a fraction of a second, we can make a call, send a file or video message. The major factor that lies behind this advanced technology is none other than computer network. That's why it's important to know how it works! Networking for Beginners covers the following topics: Networking Basics - This chapter considers the needs of a real beginner in computer networking and covers the following crucial topics: definition of computer networking, types of computer networks, network topologies, and network architecture. Network Hardware - A comprehensive discussion on different network components that include routers, hubs, switches, etc. Network Cabling - This chapter discusses the different cabling standards include coaxial, fiber optic cable, and twisted-pair copper cable. Wireless Networking - Fundamental technicalities of wireless technology that is of great significance to the entire computer networking discipline. This chapter offers important information on how to enjoy the benefits of Wi-Fi technology and how to set up and configure a computer for wireless connectivity. IP Addressing - This chapter pays great attention to the basics of IP addressing, and the different number systems (binary, decimal, and hexadecimal) IP Subnetting - Introduction to concepts of subnetting. Network Protocols - Various protocols of the TCP/IP suite. Internet Essentials - Different terminologies regarding the Internet, the worldwide web, and the history of the Internet. Virtualization in cloud computing - Concept of virtualization, its relevance in computer networking, and an examination of cloud services. Network Troubleshooting - This chapter considers troubleshooting as a top management function. NETWORKING FOR BEGINNERS is an easy-to-read book for anyone hungry for computer networking knowledge. The language used is simple, and even the very technical terms that pop from time to time have been explained in a way that is easy to understand.

Computer Networks and the Internet

Author : Gerry Howser
Publisher : Springer Nature
ISBN 13 : 3030344967
Total Pages : 555 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Computer Networks and the Internet by : Gerry Howser

Download or read book Computer Networks and the Internet written by Gerry Howser and published by Springer Nature. This book was released on 2019-12-23 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this textbook is to provide enough background into the inner workings of the Internet to allow a novice to understand how the various protocols on the Internet work together to accomplish simple tasks, such as a search. By building an Internet with all the various services a person uses every day, one will gain an appreciation not only of the work that goes on unseen, but also of the choices made by designers to make life easier for the user. Each chapter consists of background information on a specific topic or Internet service, and where appropriate a final section on how to configure a Raspberry Pi to provide that service. While mainly meant as an undergraduate textbook for a course on networking or Internet protocols and services, it can also be used by anyone interested in the Internet as a step–by–step guide to building one's own Intranet, or as a reference guide as to how things work on the global Internet

Guide to Computer Network Security

Author : Joseph Migga Kizza
Publisher : Springer Nature
ISBN 13 : 3031475496
Total Pages : 654 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Guide to Computer Network Security by : Joseph Migga Kizza

Download or read book Guide to Computer Network Security written by Joseph Migga Kizza and published by Springer Nature. This book was released on 2024-02-20 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely textbook presents a comprehensive guide to the core topics in computing and information security and assurance realms, going beyond the security of networks to the ubiquitous mobile communications and online social networks that have become part of daily life. In the context of growing human dependence on a digital ecosystem, this book stresses the importance of security awareness—whether in homes, businesses, or public spaces. It also embraces the new and more agile and artificial-intelligence-boosted computing systems models, online social networks, and virtual platforms that are interweaving and fueling growth of an ecosystem of intelligent digital and associated social networks. This fully updated edition features new material on new and developing artificial intelligence models across all computing security systems spheres, blockchain technology, and the metaverse, leading toward security systems virtualizations. Topics and features: Explores the range of risks and vulnerabilities in all connected digital systems Presents exercises of varying levels of difficulty at the end of each chapter, and concludes with a diverse selection of practical projects Describes the fundamentals of traditional computer network security, and common threats to security Discusses the role and challenges of artificial intelligence in advancing the security of computing systems’ algorithms, protocols, and best practices Raises thought-provoking questions regarding legislative, legal, social, technical, and ethical challenges, such as the tension between privacy and security Offers supplementary material for students and instructors at an associated website, including slides, additional projects, and syllabus suggestions This important textbook/reference is an invaluable resource for students of computer science, engineering, and information management, as well as for practitioners working in data- and information-intensive industries. Professor Joseph Migga Kizza is a professor, former Head of the Department of Computer Science and Engineering, and a former Director of the UTC InfoSec Center, at the University of Tennessee at Chattanooga, USA. He also authored the successful Springer textbooks Ethical and Social Issues in the Information Age and Ethical and Secure Computing: A Concise Module.

Introduction to Computer Networks and Cybersecurity

Author : Chwan-Hwa (John) Wu
Publisher : CRC Press
ISBN 13 : 1498760139
Total Pages : 1960 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Introduction to Computer Networks and Cybersecurity by : Chwan-Hwa (John) Wu

Download or read book Introduction to Computer Networks and Cybersecurity written by Chwan-Hwa (John) Wu and published by CRC Press. This book was released on 2016-04-19 with total page 1960 pages. Available in PDF, EPUB and Kindle. Book excerpt: If a network is not secure, how valuable is it? Introduction to Computer Networks and Cybersecurity takes an integrated approach to networking and cybersecurity, highlighting the interconnections so that you quickly understand the complex design issues in modern networks. This full-color book uses a wealth of examples and illustrations to effective

Computer Networking Problems and Solutions

Author : Russ White
Publisher : Addison-Wesley Professional
ISBN 13 : 0134762851
Total Pages : 1107 pages
Book Rating : 4.1/5 (347 download)

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Book Synopsis Computer Networking Problems and Solutions by : Russ White

Download or read book Computer Networking Problems and Solutions written by Russ White and published by Addison-Wesley Professional. This book was released on 2017-12-06 with total page 1107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master Modern Networking by Understanding and Solving Real Problems Computer Networking Problems and Solutions offers a new approach to understanding networking that not only illuminates current systems but prepares readers for whatever comes next. Its problem-solving approach reveals why modern computer networks and protocols are designed as they are, by explaining the problems any protocol or system must overcome, considering common solutions, and showing how those solutions have been implemented in new and mature protocols. Part I considers data transport (the data plane). Part II covers protocols used to discover and use topology and reachability information (the control plane). Part III considers several common network designs and architectures, including data center fabrics, MPLS cores, and modern Software-Defined Wide Area Networks (SD-WAN). Principles that underlie technologies such as Software Defined Networks (SDNs) are considered throughout, as solutions to problems faced by all networking technologies. This guide is ideal for beginning network engineers, students of computer networking, and experienced engineers seeking a deeper understanding of the technologies they use every day. Whatever your background, this book will help you quickly recognize problems and solutions that constantly recur, and apply this knowledge to new technologies and environments. Coverage Includes · Data and networking transport · Lower- and higher-level transports and interlayer discovery · Packet switching · Quality of Service (QoS) · Virtualized networks and services · Network topology discovery · Unicast loop free routing · Reacting to topology changes · Distance vector control planes, link state, and path vector control · Control plane policies and centralization · Failure domains · Securing networks and transport · Network design patterns · Redundancy and resiliency · Troubleshooting · Network disaggregation · Automating network management · Cloud computing · Networking the Internet of Things (IoT) · Emerging trends and technologies

Exploring Computer Systems

Author : Kevin Wilson
Publisher :
ISBN 13 : 9781911174967
Total Pages : 170 pages
Book Rating : 4.1/5 (749 download)

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Book Synopsis Exploring Computer Systems by : Kevin Wilson

Download or read book Exploring Computer Systems written by Kevin Wilson and published by . This book was released on 2019-10-07 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bits, bytes, logic, RAM, CPUs, hard drives and SSD drives. Master the geeky acronyms and simplify computer hardware & terminology with ease. Computer hardware with all its technical jargon can be baffling, even for the moderately experienced user. This book is ideal for a computing course, whether in high school, college or first degree. Step-by-step, visual approach to help you quickly decode the jargon Plenty of full color, illustrated screenshots and photographs to help you Presented in an easy and simple to read format. This book looks at Computer fundamentals: logic gates, binary arithmetic, hexadecimal, and number base conversions Data compression and encryption Hardware components: CPUs, RAM, Hard Drives, Portable Drives, video cards memory cards, motherboards, and the BIOS Inside the CPU, CPU architecture, instructions sets, and the fetch execute cycle Data Storage: bits, bytes, kilo bytes, megabytes, giga bytes and tera bytes Computer ports: VGA, HDMI, DVI, USB 2&3, FireWire, RJ45 ethernet, eSATA and more Different types of computer: desktops, laptops, netbooks, tablets, hybrids and supercomputers Operating systems: process management, memory management, file management Computer Software: applications, system software Computer peripherals: laser and inkjet printers Types of computer networks, Network topologies, LANs, WANs, MANs, fibre optics and ethernet WiFi and Cellular internet connections The internet: email, the cloud, the world-wide web, and packet switching IP Addressing, web servers, DNS servers and DHCP servers, TCP/IP model, OSI model and more... Techniques are illustrated step-by-step using full color photography and screen prints throughout, together with concise, easy to follow text from an established expert in the field, provide a comprehensive guide to computer systems.

Networking For Dummies

Author : Doug Lowe
Publisher : John Wiley & Sons
ISBN 13 : 1119748674
Total Pages : 483 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Networking For Dummies by : Doug Lowe

Download or read book Networking For Dummies written by Doug Lowe and published by John Wiley & Sons. This book was released on 2020-07-14 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set up a secure network at home or the office Fully revised to cover Windows 10 and Windows Server 2019, this new edition of the trusted Networking For Dummies helps both beginning network administrators and home users to set up and maintain a network. Updated coverage of broadband and wireless technologies, as well as storage and back-up procedures, ensures that you’ll learn how to build a wired or wireless network, secure and optimize it, troubleshoot problems, and much more. From connecting to the Internet and setting up a wireless network to solving networking problems and backing up your data—this #1 bestselling guide covers it all. Build a wired or wireless network Secure and optimize your network Set up a server and manage Windows user accounts Use the cloud—safely Written by a seasoned technology author—and jam-packed with tons of helpful step-by-step instructions—this is the book network administrators and everyday computer users will turn to again and again.

The Internet Book

Author : Douglas E. Comer
Publisher : CRC Press
ISBN 13 : 0429824440
Total Pages : 622 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis The Internet Book by : Douglas E. Comer

Download or read book The Internet Book written by Douglas E. Comer and published by CRC Press. This book was released on 2018-09-03 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Internet Book, Fifth Edition explains how computers communicate, what the Internet is, how the Internet works, and what services the Internet offers. It is designed for readers who do not have a strong technical background — early chapters clearly explain the terminology and concepts needed to understand all the services. It helps the reader to understand the technology behind the Internet, appreciate how the Internet can be used, and discover why people find it so exciting. In addition, it explains the origins of the Internet and shows the reader how rapidly it has grown. It also provides information on how to avoid scams and exaggerated marketing claims. The first section of the book introduces communication system concepts and terminology. The second section reviews the history of the Internet and its incredible growth. It documents the rate at which the digital revolution occurred, and provides background that will help readers appreciate the significance of the underlying design. The third section describes basic Internet technology and capabilities. It examines how Internet hardware is organized and how software provides communication. This section provides the foundation for later chapters, and will help readers ask good questions and make better decisions when salespeople offer Internet products and services. The final section describes application services currently available on the Internet. For each service, the book explains both what the service offers and how the service works. About the Author Dr. Douglas Comer is a Distinguished Professor at Purdue University in the departments of Computer Science and Electrical and Computer Engineering. He has created and enjoys teaching undergraduate and graduate courses on computer networks and Internets, operating systems, computer architecture, and computer software. One of the researchers who contributed to the Internet as it was being formed in the late 1970s and 1980s, he has served as a member of the Internet Architecture Board, the group responsible for guiding the Internet’s development. Prof. Comer is an internationally recognized expert on computer networking, the TCP/IP protocols, and the Internet, who presents lectures to a wide range of audiences. In addition to research articles, he has written a series of textbooks that describe the technical details of the Internet. Prof. Comer’s books have been translated into many languages, and are used in industry as well as computer science, engineering, and business departments around the world. Prof. Comer joined the Internet project in the late 1970s, and has had a high-speed Internet connection to his home since 1981. He wrote this book as a response to everyone who has asked him for an explanation of the Internet that is both technically correct and easily understood by anyone. An Internet enthusiast, Comer displays INTRNET on the license plate of his car.

Computer Networking

Author : Olivier Bonaventure
Publisher : Lulu.com
ISBN 13 : 9781365185830
Total Pages : 0 pages
Book Rating : 4.1/5 (858 download)

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Book Synopsis Computer Networking by : Olivier Bonaventure

Download or read book Computer Networking written by Olivier Bonaventure and published by Lulu.com. This book was released on 2016-06-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Original textbook (c) October 31, 2011 by Olivier Bonaventure, is licensed under a Creative Commons Attribution (CC BY) license made possible by funding from The Saylor Foundation's Open Textbook Challenge in order to be incorporated into Saylor's collection of open courses available at: http: //www.saylor.org. Free PDF 282 pages at https: //www.textbookequity.org/bonaventure-computer-networking-principles-protocols-and-practice/ This open textbook aims to fill the gap between the open-source implementations and the open-source network specifications by providing a detailed but pedagogical description of the key principles that guide the operation of the Internet. 1 Preface 2 Introduction 3 The application Layer 4 The transport layer 5 The network layer 6 The datalink layer and the Local Area Networks 7 Glossary 8 Bibliography

Computer Networking: A Top-Down Approach Featuring the Internet, 3/e

Author : James F. Kurose
Publisher : Pearson Education India
ISBN 13 : 9788177588781
Total Pages : 820 pages
Book Rating : 4.5/5 (887 download)

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Book Synopsis Computer Networking: A Top-Down Approach Featuring the Internet, 3/e by : James F. Kurose

Download or read book Computer Networking: A Top-Down Approach Featuring the Internet, 3/e written by James F. Kurose and published by Pearson Education India. This book was released on 2005 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Networking

Author : Quinn Kiser
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.6/5 (571 download)

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Book Synopsis Computer Networking by : Quinn Kiser

Download or read book Computer Networking written by Quinn Kiser and published by . This book was released on 2020-06-26 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are a beginner wanting to learn the basics of computer networking without having to go through several books, then keep reading... This book delivers a variety of computer networking-related topics to be easily understood by beginners. It focuses on enabling you to create a strong foundation of concepts of some of the most popular topics in this area. Typically, you may have had to purchase several books to cover the majority of the topics provided in this book. However, we have concentrated all five popular topics into one book for beginners. That is why we have called the book an all-in-one guide. We have provided the reader with a one-stop highway to learning about the fundamentals of computer networking, Internet connectivity, cybersecurity, and hacking. This book will have the following advantages: A formal yet informative tone, meaning it won't feel like a lecture. Straight-to-the-point presentation of ideas. Focus on key areas to help achieve optimized learning. This creates a dynamic reading experience for beginners as they progress through this book, learning about the important elements of each topic discussed. The book essentially prepares readers for future endeavors on the same topics if they wish to pick up intermediate or advanced level books. Networking is a very important field of knowledge to which the average person may be oblivious, but it's something that is everywhere nowadays. It's a field that is highly intimidating, but, when understood, increases innate resourcefulness. That's why this book emphasizes the different aspects of computer networking in such a way that a beginner-level reader can easily understand the basics. The topics outlined in this book are delivered in a reader-friendly manner and in a language easy to understand, constantly piquing your interest so you will want to explore the topics presented even more. So if you want to begin learning about computer networking in an efficient way, then scroll up and click the "add to cart" button!

Computer Networks

Author : Andrew S. Tanenbaum
Publisher :
ISBN 13 : 9789332518742
Total Pages : 0 pages
Book Rating : 4.5/5 (187 download)

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Book Synopsis Computer Networks by : Andrew S. Tanenbaum

Download or read book Computer Networks written by Andrew S. Tanenbaum and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition reflects the latest networking technologies with a special emphasis on wireless networking, including 802.11, 802.16, Bluetooth, and 3G cellular, paired with fixed-network coverage of ADSL, Internet over cable, gigabit Ethernet, MPLS, and peer-to-peer networks. It incorporates new coverage on 3G mobile phone networks, Fiber to the Home, RFID, delay-tolerant networks, and 802.11 security, in addition to expanded material on Internet routing, multicasting, congestion control, quality of service, real-time transport, and content distribution.

Fundamentals of Data Communication Networks

Author : Oliver C. Ibe
Publisher : John Wiley & Sons
ISBN 13 : 1119436230
Total Pages : 336 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Fundamentals of Data Communication Networks by : Oliver C. Ibe

Download or read book Fundamentals of Data Communication Networks written by Oliver C. Ibe and published by John Wiley & Sons. This book was released on 2017-11-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: What every electrical engineering student and technical professional needs to know about data exchange across networks While most electrical engineering students learn how the individual components that make up data communication technologies work, they rarely learn how the parts work together in complete data communication networks. In part, this is due to the fact that until now there have been no texts on data communication networking written for undergraduate electrical engineering students. Based on the author’s years of classroom experience, Fundamentals of Data Communication Networks fills that gap in the pedagogical literature, providing readers with a much-needed overview of all relevant aspects of data communication networking, addressed from the perspective of the various technologies involved. The demand for information exchange in networks continues to grow at a staggering rate, and that demand will continue to mount exponentially as the number of interconnected IoT-enabled devices grows to an expected twenty-six billion by the year 2020. Never has it been more urgent for engineering students to understand the fundamental science and technology behind data communication, and this book, the first of its kind, gives them that understanding. To achieve this goal, the book: Combines signal theory, data protocols, and wireless networking concepts into one text Explores the full range of issues that affect common processes such as media downloads and online games Addresses services for the network layer, the transport layer, and the application layer Investigates multiple access schemes and local area networks with coverage of services for the physical layer and the data link layer Describes mobile communication networks and critical issues in network security Includes problem sets in each chapter to test and fine-tune readers’ understanding Fundamentals of Data Communication Networks is a must-read for advanced undergraduates and graduate students in electrical and computer engineering. It is also a valuable working resource for researchers, electrical engineers, and technical professionals.