Fundamental of Business Data Communications, 13/e (IE-Paperback)

Jerry FitzGerald , Alan Dennis , Alexandra Durcikova

  • 出版商: Wiley
  • 出版日期: 2017-11-01
  • 售價: $1,650
  • 貴賓價: 9.5$1,568
  • 語言: 英文
  • 頁數: 395
  • ISBN: 111992376X
  • ISBN-13: 9781119923763
  • 相關分類: 通訊系統 Communication-systems

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商品描述

  • Description
    As the world grows increasingly interconnected, data communications has become a critical aspect of business operations. Wireless and mobile technology allows us to seamlessly transition from work to play and back again, and the Internet of things has brought our appliances, vehicles, and homes into the network; as life increasingly takes place online, businesses recognize the opportunity for a competitive advantage. Today’s networking professionals have become central to nearly every aspect of business, and this book provides the essential foundation needed to build and manage the scalable, mobile, secure networks these businesses require. Although the technologies evolve rapidly, the underlying concepts are more constant.

    This book combines the foundational concepts with practical exercises to provide a well-grounded approach to networking in business today. Key management and technical issues are highlighted and discussed in the context of real-world applications, and hands-on exercises reinforce critical concepts while providing insight into day-to-day operations. Detailed technical descriptions reveal the tradeoffs not presented in product summaries, building the analytical capacity needed to understand, evaluate, and compare current and future technologies.
  • New to this Edition
    • Updated technologies, questions, and hands-on activities that reflect the current state of the field
    • New discussion of individual and organizational cybersecurity implications for each chapter’s major topics 
    • Clearer, more streamlined explanation of TCP/IP, and coverage of the newest cybersecurity threats and responses  

    Wiley Advantage
    • Explains how networks work, the technologies used, and the security and management methods required for today’s businesses
    • Includes an online lab manual with practical exercises related to the text
    • Covers network design, analysis, hardware, software, and more
    • Provides best practice recommendations for risk assessment, network protection, and intrusion prevention based on up-to-date threats 
    • Distinguishes the uses, features, and architecture of wired and wireless local area, wide area, and backbone networks
    • Instructor’s Supplements feature lecture slides, a test bank, answers to chapter questions, teaching tips, lab exercises and answers, networking labs, and more

目錄大綱

  • Table of Contents
    PART ONE: INTRODUCTION
    Chapter 1: Introduction to Data Communications

    PART TWO: FUNDAMENTAL CONCEPTS
    Chapter 2: Application Layer
    Chapter 3: Physical Layer
    Chapter 4: Data Link Layer
    Chapter 5: NETWORK AND TRANSPORT LAYERS

    PART THREE: NETWORK TECHNOLOGIES 
    Chapter 6: Network Design
    Chapter 7: Wired and Wireless Local Area Networks
    Chapter 8: Backbone Networks
    Chapter 9: Wide Area Networks
    Chapter 10: The Internet 

    PART FOUR: NETWORK MANAGEMENT
    Chapter 11: Network Security
    Chapter 12: Network Management

    Appendices (Online)
    Glossary (Online)
    Index