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  • frongt@lemmy.ziptoSelfhosted@lemmy.worldTurn linux server into a router?
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    11 hours ago

    You only need one port. WAN to switch, switch to router. The router routes and sends it back to the switch, and the switch to the LAN. Vice versa for outbound traffic. It’s called a router on a stick.

    Not recommended if you’re paranoid about security, because a malicious client or particularly malformed inbound traffic could bypass your router. For general use it’s perfectly fine.