Business Data Communications and Networking 14th edition by Jerry FitzGerald, Alan Dennis, Alexandra Durcikova – Ebook PDF Instant Download/Delivery: 1119702844 , 978-1119702849
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ISBN 10: 1119702844
ISBN 13: 978-1119702849
Author: Jerry FitzGerald, Alan Dennis, Alexandra Durcikova
Business Data Communications and Networking, 14th Edition presents a classroom-tested approach to the subject, combining foundational concepts, practical exercises, and real-world case studies. The text provides a balanced, well-rounded presentation of data communications while highlighting its importance to nearly every aspect of modern business. This fully-updated new edition helps students understand how networks work and what is required to build and manage scalable, mobile, and secure networks.
Clear, student-friendly chapters introduce, explain, and summarize fundamental concepts and applications such as server architecture, network and transport layers, network design processes and tools, wired and wireless networking, and network security and management. An array of pedagogical features teaches students how to select the appropriate technologies necessary to build and manage networks that meet organizational needs, maximize competitive advantage, and protect networks and data from cybersecurity threats. Discussions of real-world management and technical issues, from improving device performance to assessing and controlling costs, provide students with insight into the daily networking operations of actual businesses.
Business Data Communications and Networking 14th Table of contents:
PART ONE: INTRODUCTION
CHAPTER 1: INTRODUCTION TO DATA COMMUNICATIONS
1.1 INTRODUCTION
1.2 DATA COMMUNICATIONS NETWORKS
1.3 NETWORK MODELS
1.4 NETWORK STANDARDS
1.5 FUTURE TRENDS
1.6 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 1A
HANDS-ON ACTIVITY 1B
PART TWO: FUNDAMENTAL CONCEPTS
CHAPTER 2: APPLICATION LAYER
2.1 INTRODUCTION
2.2 APPLICATION ARCHITECTURES
2.3 WORLD WIDE WEB
2.4 ELECTRONIC MAIL
2.5 OTHER APPLICATIONS
2.6 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 2A
HANDS-ON ACTIVITY 2B
CHAPTER 3: PHYSICAL LAYER
3.1 INTRODUCTION
3.2 CIRCUITS
3.3 COMMUNICATION MEDIA
3.4 DIGITAL TRANSMISSION OF DIGITAL DATA
3.5 ANALOG TRANSMISSION OF DIGITAL DATA
3.6 DIGITAL TRANSMISSION OF ANALOG DATA
3.7 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 3A
HANDS-ON ACTIVITY 3B
HANDS-ON ACTIVITY 3C
CHAPTER 4: DATA LINK LAYER
4.1 INTRODUCTION
4.2 MEDIA ACCESS CONTROL
4.3 ERROR CONTROL
4.4 DATA LINK PROTOCOLS
4.5 TRANSMISSION EFFICIENCY
4.6 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 4A
CHAPTER 5: NETWORK AND TRANSPORT LAYERS
5.1 INTRODUCTION
5.2 TRANSPORT AND NETWORK LAYER PROTOCOLS
5.3 TRANSPORT LAYER FUNCTIONS
5.4 ADDRESSING
5.5 ROUTING
5.6 TCP/IP EXAMPLE
5.7 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 5A
HANDS-ON ACTIVITY 5B
HANDS-ON ACTIVITY 5C
HANDS-ON ACTIVITY 5D
HANDS-ON ACTIVITY 5E
HANDS-ON ACTIVITY 5F
PART THREE: NETWORK TECHNOLOGIES
CHAPTER 6: NETWORK DESIGN
6.1 INTRODUCTION
6.2 NEEDS ANALYSIS
6.3 TECHNOLOGY DESIGN
6.4 COST ASSESSMENT
6.5 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 6A
CHAPTER 7: WIRED AND WIRELESS LOCAL AREA NETWORKS
7.1 INTRODUCTION
7.2 LAN COMPONENTS
7.3 WIRED ETHERNET
7.4 WIRELESS ETHERNET
7.5 THE BEST PRACTICE LAN DESIGN
7.6 IMPROVING LAN PERFORMANCE
7.7 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 7A
HANDS-ON ACTIVITY 7B
HANDS-ON ACTIVITY 7C
CHAPTER 8: BACKBONE NETWORKS
8.1 INTRODUCTION
8.2 SWITCHED BACKBONES
8.3 ROUTED BACKBONES
8.4 VIRTUAL LANS
8.5 THE BEST PRACTICE BACKBONE DESIGN
8.6 IMPROVING BACKBONE PERFORMANCE
8.7 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 8A
HANDS-ON ACTIVITY 8B
CHAPTER 9: WIDE AREA NETWORKS
9.1 INTRODUCTION
9.2 DEDICATED-CIRCUIT NETWORKS
9.3 PACKET-SWITCHED NETWORKS
9.4 VIRTUAL PRIVATE NETWORKS
9.5 THE BEST PRACTICE WAN DESIGN
9.6 IMPROVING WAN PERFORMANCE
9.7 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 9A
HANDS-ON ACTIVITY 9B
HANDS-ON ACTIVITY 9C
HANDS-ON ACTIVITY 9D
CHAPTER 10: THE INTERNET
10.1 INTRODUCTION
10.2 HOW THE INTERNET WORKS
10.3 INTERNET ACCESS TECHNOLOGIES
10.4 THE FUTURE OF THE INTERNET
10.5 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 10A
HANDS-ON ACTIVITY 10B
HANDS-ON ACTIVITY 10C
PART FOUR: NETWORK MANAGEMENT
CHAPTER 11: NETWORK SECURITY
11.1 INTRODUCTION
11.2 RISK ASSESSMENT
11.3 ENSURING BUSINESS CONTINUITY
11.4 INTRUSION PREVENTION
11.5 BEST PRACTICE RECOMMENDATIONS
11.6 IMPLICATIONS FOR YOUR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 11A
HANDS-ON ACTIVITY 11B
HANDS-ON ACTIVITY 11C
HANDS-ON ACTIVITY 11D
CHAPTER 12: NETWORK MANAGEMENT
12.1 INTRODUCTION
12.2 DESIGNING FOR NETWORK PERFORMANCE
12.3 CONFIGURATION MANAGEMENT
12.4 PERFORMANCE AND FAULT MANAGEMENT
12.5 END USER SUPPORT
12.6 COST MANAGEMENT
12.7 IMPLICATIONS FOR CYBER SECURITY
SUMMARY
KEY TERMS
QUESTIONS
EXERCISES
MINICASES
TECH UPDATES
HANDS-ON ACTIVITY 12A
HANDS-ON ACTIVITY 12B
HANDS-ON ACTIVITY 12C
INDEX
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Tags: Jerry FitzGerald, Alan Dennis, Alexandra Durcikova, Business Data