Networking CourseAI-led Lessons Community Features Protocols Pricing

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Networking CourseAI-led Lessons Community Features Protocols Pricing

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A browser-native network lab and networking course, beginner to advanced. Free account opens Module 1 + a 5-device lab; Pro unlocks the rest.

Product

Lab
Networking Course
Lessons
For Teachers
Community
Features

Course modules

1 · Fundamentals
2 · Addressing
3 · Access (L2)
4 · Connectivity
Final assessment

Resources

Command Reference
Subnet Calculator
VLSM Planner
Wildcard Mask Converter
Packet Tracer Alternative

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Two PCs through a switchThe most basic LAN: two hosts in the same subnet talking via an L2 switch. Perfect for learning ARP and MAC learning.
Two LANs joined by a routerInter-subnet routing 101: two switches behind a router. Set IPs, default gateways, and ping across subnets.
Three-router WAN with static routesA small WAN: three routers in a triangle with serial-style links. Practice writing static routes for full reachability.
Small Business — ISP edge + DHCP-served LANCloud (ISP) → Edge router → Switch → 3 PCs (DHCP clients) + File server. Edge router runs a DHCP pool; PCs auto-acquire IPs. Internet-style upstream via cloud.

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NetForge-AI is an independent educational platform and is not affiliated with, endorsed by, or sponsored by any networking vendor or certification body. All product names, protocols, and standards referenced are the property of their respective owners and are used for descriptive, educational purposes only.

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