#network Development Tutorials & Tips | Roast Dev

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Layer by Layer: The OSI Model Layers 5-7

Preamble: This space will be utilized to synthesize my notes and help improve my learning process while I study for the CompTIA Network+ N10-009 certification exam. Please follow along for more Networ...

31.03.2025 0 Read More

Understanding Network Protocols

Network protocols are standardized rules that enable communication between devices on a network. They define how data is transmitted, received, and interpreted across different systems. Everyd...

01.04.2025 0 Read More

Discovering DNS: A Beginner’s Introduction to nslookup

When your internet connection acts up, or a website refuses to load, the culprit is often DNS (Domain Name System) issues. This is where nslookup comes in handy. It’s a simple yet powerful command-l...

01.04.2025 0 Read More

The Internet’s Roadmap: Discovering Network Routes with Traceroute

Ever wished you had x-ray vision for the internet? What if you could see how your data travels across the world, pinpointing slowdowns and uncovering bottlenecks like a network detective? Lets take a...

02.04.2025 0 Read More

SOHO Networking

03.04.2025 0 Read More

Identity Theft- a Ad Perspective

I recently came across a TELUS ad on identity theft, and it made me question “how safe am I, really?” The ad had creatively highlighted identity theft by showing a man impersonating a parent push...

04.04.2025 0 Read More

Fundamentals of Networking for Cloud Engineers

Honing your skills as a cloud engineer requires a good knowledge of various concepts, tools, and technologies, and networking is not excluded. In this article, I covered the fundamentals of Networking...

07.04.2025 0 Read More

TCP protocols

TCP (Transmission Control Protocol) is a connection-oriented, reliable protocol used to establish a communication channel between two devices, ensuring data is transmitted accurately and in the correc...

10.04.2025 0 Read More

Let’s Talk to the Internet: Understanding the Application Layer

Welcome back to our final blog in the Computer Networking for Beginners series! So far, we’ve taken a journey from the Physical Layer all the way up to the Transport Layer. Now, it's time to explore...

13.04.2025 0 Read More

Understanding Subnetting

Introduction When I first started learning about networking, subnetting was something I just couldn’t wrap my head around. I struggled with it for a long time. But once I finally got it, it...