AKAkaeze Kosisochukwuinaudrey01.hashnode.dev·2d ago · 7 min readStop Googling It: How to Tell If an IP Address Is Public or PrivateIn the past, I have had difficulty understanding when an IP address is public or private, and I end up doing a Google search for every IP address I encounter. Although it's easier to understand the me12V
SKSunil Kumarincoldstartx.hashnode.dev·Jun 17 · 6 min readHow the Web Actually Works: HTTP from the Ground UpI’ve been going through Jim Kurose’s networking lectures lately, and I kept finding myself pausing to re-read the same sections. Not because they were confusing - because things I’d been using for yea00
OOm-Bendreinombendre.hashnode.dev·May 20 · 6 min readHow Your Browser Actually Finds the Correct Server — DNS Resolution ExplainedHave you ever wondered how your browser actually knows where a website exists on the internet? You open your browser and type: google.com or youtube.com Press Enter, and within milliseconds the websit00
IAIkem Adainviolacordis.hashnode.dev·May 12 · 8 min readIntroduction to Computer NetworksEvery time you send a message, join a video call, stream a movie, or open a website, something invisible happens in the background. Your device connects with others, data travels across systems, and i00
AAAditya Anandinhacksandbytes.hashnode.dev·Mar 22 · 11 min readI built a SYN Flood Detector from Scratch - Here's What I learnedOn a simple, lazy Sunday afternoon, after binge-watching tens of videos on YouTube, I stumbled upon a video with the title, 10 real world projects you should build. I listened casually with the intent00
AGAnukiran Ghoshinanukiranghosh.hashnode.dev·Mar 13 · 7 min readHow TCP Works: The 3-Way Handshake & Reliable CommunicationWhen I started learning about networking, I kept hearing about TCP. Packets. Handshakes. Acknowledgements. It all sounded very serious. I had no idea what any of it meant. So I did what most beginners00
KNKanchan Nathinkanchannath.hashnode.dev·Mar 4 · 23 min readDNS — Domain Name SystemTable of Contents What is DNS? The Problem DNS Solves — Life Before DNS The DNS Hierarchy — Who's in Charge? How DNS Works — Step by Step DNS Record Types DNS Caching and TTL DNS Zones Forward00
MPMaharshi Patelinby-maharshi.hashnode.dev·Mar 2 · 10 min readThe Ultimate Beginner's Guide to DevOps Networking (Tom & Jerry Edition) 🎬Welcome to the chaotic, high-speed world of computer networking! 🌐 If you are stepping into the world of DevOps or software engineering, networking is no longer just an "IT problem." It's your proble00
JKJeevitha kumarswamyinjeevitha-13.hashnode.dev·Mar 1 · 5 min readNetworking 101: From Hosts to the InternetEver wondered what the Internet or the network truly is? Or felt curious about how all of this works?The answer to your curiosity lies within Computer Networks. Let's start from scratch, quench this c10
BCBeau Carnesinfreecodecamp.org·Feb 18 · 4 min readComputer Networking FundamentalsHow does the Internet really work? For many technical jobs it is important to understand computer networking. We just posted a massive 12-hour course that will give you a deep dive into computer networking. Here are the sections covered in this compr...00
