Switching
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What is Switching?
Switching is the process of forwarding data frames within a local network based on MAC addresses. A network switch receives incoming frames and sends them only to the port connected to the intended destination device, unlike a hub, which broadcasts to all ports. Switching forms the foundation of modern LAN design and can be enhanced with features like VLANs, STP, and link aggregation.
Free resources to learn Switching
More in stage 12: Switching
Switching: common questions
Can I learn Switching in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Switching in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Switching tutorial for beginners?
It is lesson 103 of 195 in the free Network Engineer roadmap, in stage 12, Switching. If you are new to Network Engineer, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.