Wi-Fi routers, home servers, virtual private networks, and more.
Mike bought a used 2012 Mac Mini that he wants to turn into a media server. Will he be able to manage it locally, or does he have to do window sharing? Leo says that a Mac is kinda expensive for a media server, but it will do the job great with Apple's macOS Server software, which is $20 from the app store. He can also use PLEX for free. If he wants to access from the internet, he'll need to set up port forwarding. But if it's just from the network, it'll work as is. But there's a heat issue, so Leo says that he can use external hard drives to bring the heat down.
Tim's internet is terrible because he lives in a rural area. His router managed to give him decent speed, but it went bad. So his wireless ISP gave him another one and it's terrible. Leo says that Brainstorm is a WISP, or wireless internet service provider, and you're most likely required to use their dedicated hardware. But you may be able to use your own router. But Leo suspects the problem is on their end. Routers to look at are TPLINK. Asus. NetGear. Check out thewirecutter.com for their recommendations.
Jerry wants to get his WiFi signal out to his backyard garage, about 300 feet away. Leo says that WiFi is meant to travel 150 feet or less. You'll probably need a directional wifi transmitter/receiver. Check out radiolabs.com to learn more.
But to your backyard patio, a mesh router would work. Leo recommends the NetGear Orbi, and you can get an outdoor island receiver, and that could possibly get to your garage.
Can Jerry get his own and save on the rental fee from his ISP? Leo says absolutely. Save the money: it'll pay for itself in a year.
Brett has moved to ExpressVPN, but he's having issues surfing to his own IP. It worked fine with his old VPN, but not ExpressVPN (who is a sponsor of the TWiT Network). What can he do? Leo says to check your router settings. It may be that in your devices, there could be a security issue that's blocking it. Leo does that with his network for his NAS. Leo also says that Brett's problem may be due to his previous VPN being less secure.
David is moving to a three-story house and he's looking to get an ASUS Mesh router and wants to know how it is. Leo says he's used most of the Mesh routers out there, but not ASUS. They do make good wifi extenders though. Mesh Routers are better though because it doesn't slow down like an extender does since it spends half its time talking to the router. Mesh has a backchannel for router communication. The eero Mesh router has an automatic quality of service that does a better job managing bandwidth as it's needed, and it gets smarter as time goes by. It also has parental control features.
Dave wants to know how to find out how much bandwidth he uses every month. Leo says that if your router supports DD-WRT firmware, you can. But your router may already keep track. So look in your router settings to find out. If not, and your router supports it, you can install DD-WRT firmware. Check out dd-wrt.com. But understand, that flashing the firmware on your router could void the warranty. If you need a new one, get the ASUS router, it uses a flavor of DD-WRT already out of the box.
Chad wants to run a game server on a secondary PS4 so others can play over the internet all over the world. HIs problem is he needs a NAT Type 1 connection to make it work. Is there any way to do it without having a second internet connection from Spectrum? Leo says that there used to be a device called a Hamachi that would do it. Ideally, try taking the router out. It will eliminate a middleman that could assign a Type 2 connection, not a Nat Type 1. Risky, but it could work. Chad can also try DMZ through the router. He can also set up port forwarding.
Tom has four iMacs and each one is getting an error when connecting to ethernet, and can't connect to the Internet because of a "self-assigned address." But he can connect via WiFi. Leo says to go to the Network system preference pane and make sure that Ethernet is dragged to the top. Also, make sure it's using DHCP in the settings. One thing that may be causing the error is that the computer doesn't see the ethernet cable when booting up, and then gives the self-assigned address. It could also be the router itself.
Max's home is 1700 square feet and he's thinking of getting a Mesh router. Leo says he's a big fan of Mesh networks because they can handle congestion a lot better than an average router. Leo recommends Eero, but he also likes the Netgear Orbi, which is rated as the current fastest. But Eero does the quality of service (QOS) using bandwidth shaping. Also understand that MESH routers are more expensive but usually come with a base station and a satellite unit. However, if you want the fastest possible connection for your TV, you'll want to hardwire it in.