Networking

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

Should I replace my router?

Episode 1479

Brian from Indio, CA
eero.com

Brian wants to know why he should replace his router. Leo says that routers wear out, like when they are getting hot. That's an indicator it's working harder to push the traffic where it needs to go. He'll want to look for a router that that updates its firmware. He'll also want a reliable manufacturer who cares about updates. Leo also recommends a MESH router, which are great for homes that have issues with WiFi reception.

Get a mesh system at Eero's website (sponsor of TWiT)

Can I mix hard drives in my NAS?

Episode 1476

Josh from Sutter, CA
QNAP NAS

Josh wants to know if he should buy all one brand of hard drives for his QNAP NAS or if he could mix them. Leo says that there's no problem with mixing drives, but he should make sure that the drive size is consistent, as most RAIDs will manage according to the smallest size. If he's buying it all at once, then it makes sense to buy the same drive, but if he's getting a great deal on different hard drives, then by all means, he should save the money.

Why can't I use DropBox as a file server?

Episode 1476

David from Austin, TX
Synology DiskStation DS218play

David works with about ten other people in a small company, and they all share files using DropBox. They're getting conflicts, however with certain database files that they have stored on DropBox. Leo says if he has two programs accessing the same file at once, they will have problems. David wants to set up a VPN, and he was able to configure Hamachi. Leo says this won't fix the fundamental problem, though — it has to support record locking. David says that Microsoft Access supports locking, but it doesn't work with DropBox because people are accessing the file on their local systems.

Why is Wi-Fi so slow on my laptop?

Episode 1474

Beth from Manhattan Beach, CA
Netgear Orbi Router

Beth has a two story house and she has no problem streaming anything or using the internet, except on her laptop. Leo says that if her Roku is running HD, then she's getting decent bandwidth. Would a mesh router help? Leo says it may, but it's an expensive way to find out. Beth should run a speed test on her router to see how it goes. She should do it closer to her base station, and then again down into the lower floor and see if it improves or gets worse. That would tell her something. Leo says that since Beth is using Frontier, it could be her Frontier router. They're just terrible.

Is it more secure to have my devices connected to a separate guest network?

Episoide 1473

Andre from Irvine, CA
Plume Wi-Fi

Andre has a few Nest devices connected to his router, and one is connected to a guest network. Is that more secure? Leo says no. While guest access doesn't have access to passwords, they do have access to his entire network. Nest is secure, though. Plume offers a great feature - internet-only access to a guest network.

How can I extend Wi-Fi to my second floor?

Episoide 1473

Henry from Garden Grove, CA
Eero

Henry wants to extend his Wi-Fi upstairs. What extender should he use? Leo says he has a few options. Mesh routers are great because they have satellites that he can plug into each room, creating a wireless grid for his home. These usually come with a base station and a few extenders. They're a bit pricey, but they have the advantage of having full duplex communication, so the speed isn't cut as it's passing along the signal. They also have great security features, they're easy to maintain through the app, and they update automatically.

Why did AT&T stop giving me access to DSL Extreme?

Episode 1471

Jane from Oceanside, CA
Fiber

Jane had DSL Extreme, but she says that AT&T won't allow it over the phone lines anymore. Leo says there's something going on with her particular neighborhood. She's still getting phone service, though. Jane says that AT&T isn't offering DSL either, but they're trying to push UVerse. Leo says that AT&T has decided to eliminate copper in her neighborhood and start using fiber. Fiber is glass and works better than copper.