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Packet Journey

Follow a network packet from source to destination through the TCP/IP stack. Visualize how data travels through layers, routers, switches, and firewalls in this interactive networking simulator.

Category: Networking

What You Will Learn

  • Understand the TCP/IP network model
  • Trace packet routing through network hops
  • Learn about DNS resolution, NAT, and firewalls

Topics covered: networking, tcp-ip, packets, routing

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