#lan articles | Hashnode

ASAbhijeet Shindeweeklyupdate.hashnode.dev5d ago · 6 min read

IP Addressing, CIDR & Subnet Masks — How Devices Know They're on the Same Network

1. Why This Topic Matters In the last post, I mapped out what happens when you call fetch() — the browser hands off to the OS, DNS resolves a domain, TCP shakes hands, and the request eventually gets

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AGAaditya Goelbaki-bytes.hashnode.devJan 30 · 11 min read

Making Network Devices Less Scary & More Funny 😄

Before we proceeding to this blog let’s first understand :- What is Computer Network ? A computer network is a system of interconnected devices, such as computers, servers, smartphones, and printers, that communicate to each other for exchanging the...

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AKAnirudha Khandarelearningcybersecurity.hashnode.devJan 9 · 1 min read

Day 9 of learning cybersecurity

Today I started with computer networking and learned the basic fundamentals. I began with an introduction to networking. Networking is the practice of connecting multiple devices so they can communicate and share data with each other. Then I learned ...

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RBRonald Bartelshubandspoke.amastelek.comAug 31, 2025 · 6 min read

Why Businesses Need Red-Blue LANs | Scaling with Reliability

For small businesses with a handful of users, a single LAN might suffice, with occasional downtime manageable through quick fixes. But as organizations grow—expanding to hundreds or thousands of employees at a single site—the stakes skyrocket. Imagin...

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RKRahul Kumarcomputer-networking-guide.hashnode.devApr 27, 2025 · 4 min read

Exploring Different Types of Computer Networks

Computer networks can be small or large, connecting just two devices in a room or covering entire continents. They are mainly categorized by geographical area, data transfer distance, and how they are used. Let’s explore the five basic types of netwo...

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NRNihal Rajblog.codefirst.funApr 20, 2025 · 2 min read

Understanding LANs and Ethernet Cabling in Simple Words

What is a LAN? (Local Area Network) A LAN connects devices like computers, printers, and switches within a limited area like a home, office, or school. Types of LANs: 1. Typical SOHO LANs (Small Office/Home Office): Few devices like PCs, a router, ...

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RBRonald Bartelshubandspoke.amastelek.comMar 21, 2025 · 3 min read

🔍💡Blaming the Internet | When the Real Culprit is Your LAN or WiFi💻

It’s a tale as old as time—someone runs a Speedtest, sees a low result, and immediately blames their ISP or network provider. But is the Internet really at fault? More often than not, the real issue lies within the local network, either with the LAN ...

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RVRavi Vishwakarmacloudcomutingandnetworking.hashnode.devMar 10, 2025 · 3 min read

What is the difference between a LAN, WAN, and MAN?

🔹 Difference Between LAN, WAN, and MAN 📌 LAN (Local Area Network), WAN (Wide Area Network), and MAN (Metropolitan Area Network) are different types of computer networks, categorized based on their size, coverage area, and purpose. 1️⃣ LAN (Local A...

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RBRonald Bartelshubandspoke.amastelek.comMar 9, 2025 · 4 min read

SD-WAN | The Last Mile King, But Not a Miracle Worker 👑🚀

If you’ve been around the IT block long enough, you’ve heard the cries of desperation when a business suffers yet another outage. “But we have SD-WAN! Why is the internet still slow?” 🤦‍♂️ SD-WAN is a game-changer, but let’s get something straight: ...

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RBRonald Bartelshubandspoke.amastelek.comFeb 13, 2025 · 6 min read

🚨The “Hotspot Test” Myth | Why It’s Not Proof That Your LAN Is the Problem 📱

There’s a common troubleshooting ritual in offices everywhere: 1️⃣ User encounters a problem with an app—it’s slow, failing to load, or behaving strangely.2️⃣ User tethers their phone to bypass the office network.3️⃣ App suddenly works.4️⃣ User decla...

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#lan

#lan

Explore Hashnode

IP Addressing, CIDR & Subnet Masks — How Devices Know They're on the Same Network

Making Network Devices Less Scary & More Funny 😄

Day 9 of learning cybersecurity

Why Businesses Need Red-Blue LANs | Scaling with Reliability

Exploring Different Types of Computer Networks

Understanding LANs and Ethernet Cabling in Simple Words

🔍💡Blaming the Internet | When the Real Culprit is Your LAN or WiFi💻

What is the difference between a LAN, WAN, and MAN?

SD-WAN | The Last Mile King, But Not a Miracle Worker 👑🚀

🚨The “Hotspot Test” Myth | Why It’s Not Proof That Your LAN Is the Problem 📱

Trending tags this week

#lan

Search Hashnode

#lan

Explore Hashnode

IP Addressing, CIDR & Subnet Masks — How Devices Know They're on the Same Network

Making Network Devices Less Scary & More Funny 😄

Day 9 of learning cybersecurity

Why Businesses Need Red-Blue LANs | Scaling with Reliability

Exploring Different Types of Computer Networks

Understanding LANs and Ethernet Cabling in Simple Words

🔍💡Blaming the Internet | When the Real Culprit is Your LAN or WiFi💻

What is the difference between a LAN, WAN, and MAN?

SD-WAN | The Last Mile King, But Not a Miracle Worker 👑🚀

🚨The “Hotspot Test” Myth | Why It’s Not Proof That Your LAN Is the Problem 📱

Trending tags this week