Wiki Article · Cinematic

Router

Router ek networking device hai jo data packets ko ek network se doosre network tak forward karta…

Overview

Router — Quick Facts

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Property: Detail

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Also Known As: Gateway, Network Router, Layer 3…

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Category: Networking Hardware / Software

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OSI Layer: Layer 3 (Network Layer)

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Infobox

📚 | Property | Detail | |---|---| | Also Known As | Gateway, Network Router, Layer 3 Switch…

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Mermaid Diagram: Packet Routing Process

💡 `mermaid flowchart TD A["Packet Arrives at Router Interface"] --> B["Extract Destination…

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1. Taaruf aur Bunyaadi Samajh

🎯 Router ka fundamental kaam hai inter-network communication — do ya zyada different…

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2. Router ka Kaam Kaise Karta Hai

⭐ Router ka primary operation packet forwarding hai. Har incoming packet ke liye router yeh…

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3. Routing Table aur Forwarding

🔑 Routing table router ka brain hai — yeh table batati hai ke har destination network tak…

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4. Routing Protocols

✨ Routing protocols routers ko allow karte hain ke woh automatically network topology…

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5. Router Types

🌟 | Type | Description | Examples | Typical Users | |---|---|---|---| | Home/SOHO Router |…

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6. NAT — Network Address Translation

🚀 NAT router ki sabse important features me se ek hai. Yeh private IP addresses (10.x,…

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7. DHCP aur DNS Relay

📚 DHCP (Dynamic Host Configuration Protocol) Home aur small routers usually built-in DHCP…

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8. Wireless Routers

💡 Modern wireless routers actually 3-in-1 devices hain: Router + Switch + Wi-Fi Access…

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9. Router Security

🎯 Router network ka first line of defense hai. Agar router compromise ho jaye to poora…

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10. SD-WAN aur Modern Routing

⭐ SD-WAN (Software-Defined Wide Area Network) traditional WAN routing ko…

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11. Virtual Routers aur NFV

🔑 Virtual Routers Software me implement kiya hua full routing stack — physical hardware ki…

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12. Router Configuration Basics

✨ Cisco IOS Example (Common Commands) | Task | Command | |---|---| | Enter privileged mode…

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13. Troubleshooting Common Issues

🌟 | Problem | Possible Cause | Solution | |---|---|---| | No internet access | Default…

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14. Best Practices

🚀 1. Default passwords hamesha change karo — out-of-box credentials publicly known hote…

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15. Router Types Comparison

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Glossary

💡 | # | Term | Definition | |---|---|---| | 1 | Router | Layer 3 networking device jo…

Comparison

15. Router Types Comparison

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Cost: $20–500

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Throughput: 1–10 Gbps

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Routing Protocols: Static/NAT only

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quick Quiz

Quiz — Question 1

Router ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Router ka 'Also Known As' kya hai?

Complete! 🎉

Router Complete!

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