Networking

Wi-Fi routers, home servers, virtual private networks, and more.

How can I use my own router with FIOS?

Steve from Hermosa Beach, CA

Episode 1190

Steve has FiOS and the Wi-Fi seems to be slow. How can he speed it up? He'd like to bypass the Verizon router and use his own. Leo says that he'll have to use the Verizon device to connect to FiOS, but he can disable the router part and use his own router instead. He'll need to connect them with ethernet to make it work. The router is also built into the modem and is using network addressing. Steve should put the router part in "bridge mode" to just hand it off to the router.

How can I access all my data from multiple devices?

Marian from Santa Ana, CA

Episode 1189

Marian needs to connect five wireless devices to the same storage. Leo says that the easiest would be to buy storage in the cloud. iCloud would be the best option for Marian's Apple needs, and she can direct data to be automatically backed up to iCloud and then access all of it from any of her devices. Videos is going to be a challenge, though. But for images, Apple's new Photos app does it all automatically once she turns on iCloud Drive. It'll also put size appropriate versions for her device automatically, which will save space.

How can I hack my router?

Ken from Dominican Republic

Episode 1187

Ken's ISP in the Dominican Republic locks down his router so he can't make any changes at all. Leo says as long as he can change the password and give it encryption, he'll be OK with everything else. But Ken says it causes his cell phone to lose connection when he's using VOIP on his SIP phone. Leo says he'll need a QOS feature that will prioritize internet telephones.

Why is my download speed so slow sometimes?

Bob from San Diego, CA

Episode 1187

Bob is having trouble with his download speeds. They just aren't consistent from computer to computer. Leo says it's important to understand that he's paying for *up to* the maximum download speed. It can vary wildly. But Bob says sometimes is slows down to a crawl on one of his computers. Leo says he can experiment by rebooting the computer and see if it goes back up to max download speeds. If so, that means there's a program running. That's called a "memory leak" and the computer is using up bandwidth by that program.

How can I transmit Wi-Fi from a long distance?

Logan from Knoxville, TX

Episode 1182

Logan has to create a long range wireless access point that will enable him to have broadband from up to 10 miles away. Leo says that's a long way for Wi-Fi, even for line of sight, which will help a lot.

Leo suggests checking out RadioLabs.com, they make long range Wi-Fi antennas. He'll need a highly directional antenna, and maybe even microwave antennas, because Wi-Fi may not be the best idea for such a long distance.

How can I improve cellular data reception on my property?

Larry from Irvine, CA

Episode 1180

Larry is having issues on his property where he gets 3G in some areas, and 4G in others. Leo says he's on the edge of both. Will an antenna or amplifier help? Leo says that a cellphone amplifier could help. The benefit being that it becomes a Wi-Fi access point for up to 5 different devices. He can also set up an ad-hoc network with his laptop wired in. A directional antenna aimed at the cell tower will also be beneficial. He should watch his signal as he aims the antenna, and when the signal improves, he'll know where to have it pointed.

How can I get better Wi-Fi signal in my house?

David from Murrieta, CA

Episode 1178

David is having issues with his Wi-Fi upstairs. Leo says that if he's using the router from his ISP's modem, he should turn off Wi-Fi and get his own router. That often will solve the problem. He should make sure he has a DOCSIS 3 modem as well. In fact, while he's at it, he should just buy a modem as well. That way he will save the monthly rental fee he's paying his ISP for that modem.

Is my cable router safer than my own router?

Steve from Redondo Beach, CA

Episode 1177

Steve has his own Wi-Fi router but his cable company just gave him a new router with Wi-Fi built in. Is it more secure? Leo says they're about the same security wise. He'll want to be sure to turn on WPA2 password protection. And often routers have security flaws and rarely get updated. So Steve should make sure he has his router firmware updated.