modems

Should I Get a New Router/Modem Combo?

TP-Link Archer C4000

Episode 1807

Bill from Statesville, NC

Bill wants to know what's better: a router/modem combo or a separate router and modem. Leo prefers to separate a two. You want to get a cable modem that is DOCSIS 3.1 and make sure that your ISP supports it. You'll also need to call them and get them to accept the MAC address of the modem. Bill is also having issues with download speeds on his iPad. If you're having WiFi issues, then try putting the router higher up. Also, reposition it. Another option is to try powerline networking with TPLink. But it would help if you were getting at least 100MB per second down.

Why Does My Internet Signal Drop Out?

AC1750

Episode 1806

Jerry from Santa Rosa, CA

Jerry bought a new Netgear AC1750 WiFi Modem/Router for his home network, replacing his cable modem. Leo says he wants to be sure it uses DOCSIS 3.1. It's much faster. But his streaming audio buffers all the time. Leo says the problem isn't the router, it's the internet connection. Get the ISP to come out and check the signal into the house. Then he can decide if the problem is his or theirs. It could also just be congestion.

Why Can't I Suddenly Get WiFi?

WiFi!

Episode 1789

Seraphine from Los Angeles, CA

Seraphine is suddenly suffering from no WiFi. She was "borrowing a cup" from a neighbor, but now she can't get it. Leo says it's possible that the modem has died and you need another. Or you have a bad cable. It's also possible that the WiFI router is bad. If it's a router/modem combo, even more so.  The lights on your modem mean something, and if you look at the manual, it'll tell you if there's something wrong. Routers can also wear out. It may be time to replace it. 

What Router Should I Buy?

Routers

Episode 1782

Rick from Capistrano Beach, CA

Rick has been having issues with his wifi router. He has dropouts, and he has to unplug it and plug it back along with his modem. Leo says that when a router starts to fail a lot, that indicates that it's wearing out and it's time to replace it. Leo says that if you are renting from your ISP, he recommends turning in your cable modem and request a new DOCSIS 3.1 model. Or buy your own and save the rental fee.  Should he get a mesh router? Leo says that if you have a house that's greater than 1300 sq. feet, then it's worth it. But smaller than that, and a regular router is fine.

Why's My Router/Modem Buffering When I Stream Music?

Router

Episode 1766

Joe from Mission Viejo, CA

Joe tries to stream Pandora to a wireless speaker, but it breaks up during every other song. His carrier replaced his modem/router with a newer model. While the solution made it better, the problem still persists.

Leo says he doesn't have to use the carrier's modem/router on the network. He can buy his own. Leo says that he can save money that way as well, as it pays for itself. Leo recommends getting a DOCSIS 3.1 modem. Leo's favorite is the Netgear CM1000. 

Can a modem overheat?

Netgear Modem

Episode 1738

Steve from Palm Beach, FL

Steve has a DOCSIS 3.1 modem and wants to know if there's anything faster. Leo says that DOCSIS 3.1 can handle up to 1GB down and DOCSIS 3.2 is coming. Should it run hot? Leo says no. If it's too hot to touch, that's a problem and could indicate the modem may be wearing out faster. But cable modems don't wear out as fast as your router does, so you may need a new router. But the main reason to update a router is to get a more secure system. Most consumer routers don't get updated and have unpatched vulnerabilities.

Look for a router that will offer automatic firmware updates. 

Can I use my own router for FIOS?

Verizon

Episode 1651

Andrew from Brewster, New York

Andrew has Verizon FIOS and wants to know if he can use his own router. Leo says that Verizon bundles the router/modem together. Leo says you won't save any money since you have to use Verizon's modem/router anyway. But if you want to do your own router, you can turn off HDCP in the Verizon router and then use your own router for a better experience.  Here's a YouTube video on how - https://www.youtube.com/watch?v=w2Jr_0P0zwY

Is My Modem Fried?

ARRIS

Episode 1646

Johnny from Atlanta, GA

Johnny has an ARRIS modem that he bought in 2017 and has gigabit service. But after a power outage, his internet didn't come back up. A technician came out and said that the power outage fried out his modem, even though the power light is on. Leo says it can happen when the power surges into a home as it gets turned back on. That's why people need a surge protector. Leo also says that if they fried the modem, the power company should get him a new one.

How Can I Connect Back to My Network After a Power Outage?

Cox

Episode 1640

Karen from Silverado, CA

Karen had her power shut off recently due to the wildfires and now she can't connect to her network via WiFi. Rich says this is common and can happen when turning things back on. If she doesn't reboot both in the right order, she won't be able to connect. So Rich recommends turning them off again and unplugging them. Then plug in the modem, and the router afterward.