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WTF is up with switches?
(lazysoci.al)
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this post was submitted on 18 Apr 2024
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Home Networking
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But doesn't the router do the VLAN stuff? Sorry, I don't know how to phrase it properly
VLANs are an extension of the Ethernet technology, and operate on the link layer (OSI layer 2). They are handled by switches. VLANs can belong to different subnets, and communication between them requires routing, which happens on the network layer (OSI layer 3) on either routers or layer-3 switches, but VLANs themselves are handled by switches.
I recommend Network Chuck on youtube, his videos are very noob-friendly.