you buy a hub or switch.
Ok i have an OnQ 1x6 telecom panel it's all punch down blocks for 8 wire. Does this sound electrically correct in my wiring if I punch down 8 wires for the input and plug the other end of that cable into the router for eth1 and then punch down the other 6 blocks to ethernet keystone jacks in each room then plug my ethernet capable devices into the keystone jacks in each room. Or will that cause a short. I keep thinking it will cause a short but my roommate seems to think it will work just fine. I don't care about his laptop blowing out if he's wrong, but I don't want to buy myself a new ps4 if he is.

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