Welcome to Relay Rack 1
Relay Rack 1 is a practical hub for network engineers, offering real-world networking knowledge, technical guides, infrastructure insights, and opportunities to learn and collaborate.
Entry-Level Network Engineering Tools
Network Engineering Basics Part 10: As you reach the final article in this beginner series, it’s time to focus on the tools network engineers use every day. While theory is important, hands-on tools are what turn knowledge into real troubleshooting skills. Fortunately, many essential networking tools are free, built-in, and easy to start using. In this guide, … Read more
Basic Network Security Concepts (Explained Simply)
Network Engineering Basics Part 9: If you’re learning networking, security can feel like a giant topic. However, the good news is this: you don’t need to memorize every tool on day one. Instead, you just need the core concepts that explain how networks get attacked and how we reduce risk. In this beginner-friendly guide, you’ll learn the most … Read more
Wired vs Wireless Networking (Explained Simply)
Network Engineering Basics – Part 8: Wired vs Wireless Networking (Explained Simply). When building or upgrading a network, one of the most common questions is whether to use wired networking, wireless networking, or a combination of both. While each option has strengths and weaknesses, understanding the differences makes it much easier to design a reliable network. In … Read more