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Computer Networking First-Step summary
Brief summary
Computer Networking First-Step by Wendell Odom is a beginner's guide to understanding the fundamentals of computer networking. It covers essential concepts and provides a solid foundation for further learning.
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Table of Contents
Computer Networking First-Step
Summary of key ideas
Understanding the Basics of Networking
In Computer Networking First-Step, Wendell Odom takes us on a journey into the world of computer networking. He starts by explaining the fundamental concepts such as data transmission, network architecture, and the OSI model. The OSI model, in particular, is broken down into seven layers, each with its unique function, and Odom does an excellent job of making these complex ideas accessible to beginners.
He then delves into network topologies, explaining the different ways in which devices can be connected, and the advantages and disadvantages of each. Odom also discusses the various networking devices such as switches, routers, and hubs and how they function within a network. He introduces the concept of IP addressing and subnetting, which are essential for understanding how data is routed across networks.
Exploring Network Protocols and Services
A significant part of the book is dedicated to exploring network protocols and services. Odom explains the role of protocols such as TCP, UDP, and IP in network communication, and how they ensure data is transmitted accurately and efficiently. He also covers important network services like DHCP, DNS, and NAT, which are crucial for managing and securing network resources.
Security is another key aspect of computer networking that Odom addresses. He introduces the concept of firewalls and explains how they protect networks from unauthorized access and attacks. He also discusses the various types of network attacks, such as DoS and DDoS attacks, and the measures that can be taken to mitigate them.
Understanding Wide Area Networking and the Internet
After covering the basics, Odom moves on to more advanced topics, such as wide area networking (WAN) and the internet. He explains how data is transmitted across long distances using technologies like leased lines, frame relay, and VPNs. He also provides a detailed overview of the internet, including its history, structure, and the role of organizations like ICANN and ISPs in maintaining it.
The book also contains a section on wireless networking, where Odom discusses the different wireless technologies such as Wi-Fi, Bluetooth, and cellular networks. He covers the basics of wireless networking, including the different standards and security considerations.
Building and Managing Local Area Networks
One of the highlights of Computer Networking First-Step is its practical approach to building and managing local area networks (LANs). Odom provides step-by-step guidance on setting up a basic LAN, including the configuration of devices, IP addressing, and sharing resources. He also covers network troubleshooting, teaching readers how to identify and resolve common network issues.
In conclusion, Computer Networking First-Step is an excellent resource for anyone looking to understand the fundamentals of computer networking. Odom's clear and concise explanations, along with real-world examples, make complex networking concepts easy to grasp. Whether you're a beginner or someone looking to refresh their knowledge, this book is a valuable first step into the world of computer networking.
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What is Computer Networking First-Step about?
Computer Networking First-Step by Wendell Odom provides a comprehensive introduction to the world of computer networking. It covers the fundamentals of networking, including protocols, devices, and network design. Whether you're a beginner or looking to refresh your knowledge, this book is a great starting point for understanding how data is transferred and shared across networks.
Computer Networking First-Step Review
Computer Networking First-Step by Wendell Odom (2004) is a comprehensive introduction to computer networking essentials that is perfect for beginners. Here's why this book is worth your time:
- Provides clear explanations on fundamental networking concepts, making complex topics easy to understand.
- Offers practical exercises and examples that help reinforce learning and application of networking principles.
- With a straightforward approach and accessible language, the book ensures that even those new to the subject stay engaged and interested throughout.
Who should read Computer Networking First-Step?
Individuals who want to understand the basics of computer networking
Beginners who are looking to start a career in IT or networking
Students or professionals who need to grasp networking concepts for their studies or work
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Computer Networking First-Step FAQs
What is the main message of Computer Networking First-Step?
The main message of Computer Networking First-Step is to provide readers with a solid foundation in computer networking principles.
How long does it take to read Computer Networking First-Step?
The estimated reading time for Computer Networking First-Step is a few hours. The Blinkist summary can be read in just a few minutes.
Is Computer Networking First-Step a good book? Is it worth reading?
Computer Networking First-Step is worth reading for its clear explanations and practical approach to networking concepts.
Who is the author of Computer Networking First-Step?
Wendell Odom is the author of Computer Networking First-Step.
What to read after Computer Networking First-Step?
If you're wondering what to read next after Computer Networking First-Step, here are some recommendations we suggest:
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- The Signal and the Noise by Nate Silver
- You Are Not a Gadget by Jaron Lanier
- The Future of the Mind by Michio Kaku
- The Second Machine Age by Erik Brynjolfsson and Andrew McAfee
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