The Complete Handbook of Networking
Essential Knowledge for IT Professionals, Systems Administrators, and Network Builders
by Alumigogo Books
non-fiction
A practical, vendor-neutral handbook for professionals who need to understand, build, and maintain networks without the marketing.
About this book
Networking is how data moves between computers. It's also one of the most misunderstood infrastructure categories, buried under vendor marketing, jargon, and conflicting advice.
This handbook cuts through that noise. It explains what networking actually is and how it works—from packet transmission to the standards that make devices talk to each other. It covers the types and specifications that matter when you're evaluating equipment. It walks you through choosing the right network for your situation, installing it correctly, maintaining it, and diagnosing problems when they occur.
Whether you're a systems administrator building enterprise infrastructure, an IT professional managing a business network, or a serious hobbyist setting up a lab, you need practical knowledge grounded in how networks actually function—not vendor promises or theoretical abstractions. This handbook provides that knowledge.
Reader Reviews
Joshua Adams
★★★★★Joshua Adams: This is exactly what I needed when I was setting up our office network. The chapter on choosing the right equipment cut through all the marketing fluff I'd been wading through, and the installation section caught several mistakes I almost made. My only gripe is that Chapter 5 on troubleshooting could use more examples of specific error scenarios, but overall this is the most useful networking resource I've found.
Michael Nelson
★★★★★Michael Nelson: Good reference material for someone coming into IT, though I found some of it basic as someone with 15 years of networking experience. The decision framework in Chapter 3 is solid and the maintenance section is practical, but Chapter 1 spends a lot of time explaining concepts that most professionals will already know. Still worth having on the shelf.
Amanda Lewis
★★★★★Amanda Lewis: Helpful overall, but I was disappointed that the book doesn't dive deeper into wireless networking security and configuration—that's getting more critical in hybrid work environments and the coverage felt surface-level. The troubleshooting chapter is useful for basic problems, but we deal with more complex scenarios regularly.
Mary Thompson
★★★★★Mary Thompson: I wish I'd had this handbook when I was starting my IT career. It's clear, it's honest about what actually matters versus marketing hype, and Chapter 2 on specifications finally explained why people care about things like latency and jitter. The real-world examples throughout make it actually useful rather than just theoretical.
Amy Clark
★★★★★Amy Clark: This is the networking book I've been recommending to everyone on my team. It's vendor-neutral, doesn't waste time on buzzwords, and actually explains how networks work instead of just listing specifications. Chapter 3 alone saved us money on a major infrastructure project by helping us understand what we actually needed versus what we'd been talked into. Essential.
Gary Martin
★★★★★Gary Martin: Solid practical handbook, but as someone managing large-scale enterprise networks, I found it pitched toward the mid-market. The chapters on installation and choosing equipment are good for that audience, but there's limited coverage of network design for complex environments or integration with existing infrastructure. Good foundation, though.