Network question about 2.4GHz and 5GHz bands.
Network question about 2.4GHz and 5GHz bands.
Just link the dual band router to the gateway using an Ethernet cable, configure it in DMZ mode, and turn off the gateway’s Wi-Fi. This makes the new router the control hub while the old gateway remains a simple modem. No extra coaxial cables needed—suddenly you have quicker internet!
I apologize for the confusion. You wanted to switch to the new modem instead of using the ISP service, so you should disable the router and WiFi settings on the ISP modem and connect through the new router. However, some ISP modems can't be turned off, in which case you'll need to adjust the ISP modem's features or set the new router as an Access Point only. If this applies, consider getting a compatible ISP modem or configuring the new router accordingly.
It seems you're likely receiving a cable internet package, and the 120/20 ratio fits well with such connections. Here’s what I’d consider: Check if your provider will accept a return of the modem or router. They usually don’t hand it out for free, so see if sending it back could save you $5–$10 each month. For fun, ask the staff about the specific DOCSIS version they’re using. If they only support 3.1, you can react with a laugh. If they offer 2 or 3, then consider swapping in a budget modem and a decent router. A mid-range DOCSIS 3 modem costs around $30, and a wireless router is about $50. After eight months, the new equipment should lower your cable bills while giving you dual-band (2.4 and 5GHz) connectivity with beamforming technology—giving you more flexibility. Some of this explanation might sound technical, but it’s meant to help clarify any doubts. Don’t worry about feeling pressured; ISPs often push their own products because they have many in stock. Internet standards exist for a reason, so you can likely achieve better performance for less than what you’re paying now.
If your internet comes via coaxial cable, you’re likely using cable internet and may need a separate cable modem if you prefer not to rely on your ISP’s equipment. Here’s an example link: https://www.amazon.com/NETGEAR-Download-...ords=CM600. Most ISPs include both a modem and router in one package. The one I shared was just a basic modem without a built-in router, but you can find these options at various stores. Just confirm with your provider which models are compatible with their network. 5GHz offers the best speed, though it has shorter range and weaker wall penetration—perfect for spaces with minimal obstacles. From my experience, it works well unless you’re dealing with thick concrete.