Wiki Article · Cinematic

Wide Area Network (WAN)

Wide Area Network (WAN) ek network type hai jo bohot bade geographical area ko cover karta hai —…

Overview

Wide Area Network (WAN) — Quick Facts

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Field: Value

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Full Name: Wide Area Network

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Abbreviation: WAN

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Category: Networking / Infrastructure

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Infobox

🌐 | Field | Value |…

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WAN Kya Hai — Simple Explanation

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LAN (Local Area Network) = Tumhare…

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MAN (Metropolitan Area Network) =…

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WAN (Wide Area Network) =…

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LAN vs MAN vs WAN

🔗 Yeh comparison table interview me bohot poochhi jaati hai: | Feature | LAN | MAN | WAN |…

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How WAN Works — Data Journey

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POP (Point of Presence): ISP ka…

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Backbone: High-capacity links jo…

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Hops: Har router se guzarna = 1…

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Peering: Alag-alag ISPs ke…

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WAN Technologies

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Pros: Guaranteed bandwidth, lowest…

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Cons: Bohot expensive, fixed…

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Use case: Banks ke core data…

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Analogy: Apni private highway jo…

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SD-WAN — Modern WAN

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Cost reduction: Expensive MPLS…

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Cloud-first: SaaS apps (Office…

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Agility: Naya branch office…

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Visibility: Har application ki…

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Enterprise Context

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Hub-and-Spoke: Sab branches HQ…

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Full Mesh: Har branch har doosri…

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Partial Mesh: Critical branches…

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SD-WAN Overlay: Software-defined…

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Interview Context

🏗️ Common Interview Questions Q: WAN kya hai? A: WAN (Wide Area Network) ek network hai jo…

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Glossary

🌐 | Term | Meaning |…

Comparison

LAN vs MAN vs WAN

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Full Form: Local Area Network

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Area Covered: Room / Building / Campus

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Distance: Up to ~1 km

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Wide Area Network (WAN) ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Wide Area Network (WAN) ka 'Full Name' kya hai?

Complete! 🎉

Wide Area Network (WAN) Complete!

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