Q&A for How to Connect a Router to a Modem

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How do I connect a router to a modem-router combo?

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If the modem is also a router, you shouldn't need to then connect a second router to it. But if you feel you must, use an ethernet cable and connect it to the ports on your router and modem. That should work.

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Question

Should my computer be turned off during the above steps? When should I turn it on?

Community Answer

Leave your PC on. Your PC should have no effect over the router and modem's operation.

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Do I have to have a computer hooked up to the router and modem to get WiFi?

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Community Answer

No. But, it's mandatory to have it hooked up initially while setting up the router connection. Then you can connect any Wi-Fi enabled device to the router without your PC.

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Question

If you do connect a new router to your old modem/router, do you then have to establish a new network, or is the same network you previously used?

R2_d2000

Top Answerer

If you're buying a new router, then you should really create a new network. A network should really only have one network. You may want to contact your ISP to see if they offer a non-combo modem, as those tend to work better with new routers.

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I have a modem connecting to remote Netgear router with only one port. I want to add a nest router with a cat6 flat cable in a remote bedroom connected to the original modem via the Netgear router. Is this possible?

R2_d2000

Top Answerer

Yes, this will work. But I would recommend connecting the Nest router directing to the modem if possible.

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My laptop does not have an ethernet port. My router has a USB and and type C port. Can I use a regular mobile phone cord to connect the USB on the router to the C port on the laptop to get wired internet?

R2_d2000

Top Answerer

No, you would need a Wi-Fi connection.The USB port on the router is only for external hardrives to create a networked drive. If your router has it, then you need to set it up (you will need a computer with an ethernet port), or you would have too buy a new router.

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Updating my father in law's router and modem. I bought a Netgear AC-1750 Router. What modem works best with this router?

R2_d2000

Top Answerer

Use whichever modem the ISP provided. They all work just as well as any other.

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Question

What modem should I use for my computer?

R2_d2000

Top Answerer

The one that your ISP gave you should be good enough. If your ISP charges a modem "rental" fee, then you can save some money by buying your own from the store.

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