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developer-roadmap/roadmaps/network-engineer/content/switching@TLfYI5HUUJBj1MNywlT3Z.md
Arik Chakma 274082fd77 feat: clean roadmap content and sync scripts (#10181)
* refactor: clean to roadmap content

* refactor: move shared helpers into scripts/lib
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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.

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