Ed has a Google mesh router system and he wants to be able to get Wi-Fi out in his barn, which is 100' away. Can he get another mesh unit or should he do ethernet? Leo says that if he has a window, then he could put a mesh unit on the windowsill, and another in the window of a barn so they would have line-of-sight connectivity. It's certainly worth a try. Ed could also try powerline networking if the barn and his home are on the same junction. The other option is to use a Wi-Fi antenna.
Rick's wife is trying to get around her job's internet restrictions with a VPN. Is there any way to do that? Leo says probably not. They will likely have it locked down to the point where she can't get around it. Leo recommends using her mobile phone in hotspot mode. She should turn off Wi-Fi though because she'll still be under their policies even when she's on her phone using the Wi-Fi. The company has the right to not only prevent her from using her own devices on their network, but also to spy on her. So she should be careful.
David's office uses a shipping container as an office and they have to use an external antenna to pick up the wireless signal, but it only connects to one computer. Can the external antenna be connected to a router? Leo says yes, it can, but the Wi-Fi standard is unique and router connectors vary. He'll need to go somewhere that can bundle the router with an attachable antenna to get the right match.
Mark got the Nighthawk router and now he's hearing he has to buy a service agreement to have it updated for security after owning it for 90 days. Leo says that's outrageous. Security updates should be included in a $200 router. Paying $129 a year is ridiculous. But we expect really cheap gear now and with a single tech call, they can lose their profit margin. It's just the nature of the technology business. Security is a basic need, though, and that should be factored in.
Armando is trying to connect Wemo to his wireless router, but when he connects an additional one, it won't take his password. Leo says 2.4 Ghz is extremely congested now, so Leo recommends going into his router settings and changing it to allow his router to make changes automatically. That will enable it to choose the best channels. Doing it manually is tough and he'd need a Wi-Fi analyzer to do it. If he wants to do that, InSSIDer is a good one.
John is having problems with two Windows laptops (one 8.1 and one Windows 10). They will connect to the hotspots, but they won't connect to the internet. Leo says that's called "captive portal" and it requires logging in to gain access. It could also be a security update that is preventing it. It could be closing down a port that he needs to access the internet. He could try reinstalling the network driver.
Howard just got an iPhone X and he had to restore his iPhone 4 data to it. Leo says the fastest way to do that is to plug it into iTunes, back it up, and then restore to his new phone. It should take about 5 to 10 minutes. But his problem is that his network is wired and he can't get updates because it's Wi-Fi only. Is that true? Leo says not really. He can connect to iTunes, download the updates, and install them.
Herwin wants to extend his Wi-Fi access throughout his house. How can he do that? Leo says he can use a Wi-Fi extender, but it's half as fast as the router itself because it's talking to the router half the time. Powerline Networking could work. It can be slow depending on the wiring, but it's worth a try. Leo recommends TP-Link.
Jerry has been using an app to hack a neighbor's Wifi for free WiFi. Leo says that is a violation of federal law and Jerry really shouldn't be doing that. And it probably doesn't work anyway since most wifi routers are using WPA2 these days and that's a lot harder to crack.
David lives in a fifth floor apartment with 100 Mbps WiFi available. He can't get it on his floor, though. What can he do? Leo says that WiFi is generally limited by distance and David is just too far away from the access point. He needs one on his floor. If he can get his own modem, that's what he should do. He could also try getting a group together to get WiFi extenders and put a few on every floor. That would help.