If you aren’t running a server/service, the best option is generally to unwrap a tinfoil layer.

Hilariously, posts like these also generally involve users running 'windows chocolate fireguard ', and quite happy with that gaping inadequacy…🤣🤣🤣

Quit watching so much Scifi/spy media…🤦‍♂️

Nope, potentially heading for a broadcast storm with a bit of confused wiring… it happens!

If you are worrying about throughput, you don’t understand networking, and especially not switching.

Just daisychain as needed.