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Trunking is a vital technique in networking that helps streamline traffic flow between interconnected devices like switches and routers. It is primarily used to carry traffic for multiple VLANs (Virtual Local Area Networks) over a single network connection. This method reduces the need for multiple physical cables and simplifies network management, especially in larger environments such as enterprise networks, data centers, and campuses. In a modern network, trunking improves efficiency by ensuring that traffic from different VLANs can travel through the same physical link without interference. This is made possible...