networking

Why did my Synology folder disappear from Windows?

Synology DiskStation DS718+

Episode 1664

Tony from West Palm Beach, FL

Tony has a Synology NAS, but the public folder disappeared from his Windows PC. And Windows won't let him browse to it. Leo says SMB has to be enabled for the folder to be discovered. It's the networking protocol that Windows uses. It will also give you a password challenge. But once you input the password, Windows should remember it. 

How Can I Have More Consistent and Fast WiFi?

Eero

Episode 1663

Chris from Miami, FL

Chris has everyone set up with WiFi through UVerse DSL, but he wants to move away from it because it keeps going down. Leo says that UVerse DSL really isn't' all that great. It's not like UVerse Fiber. He would like a hardwired system to his Eero. Leo says Eero has beacons to cover the space. Two would be enough (one base, one beacon). The benefit is that Mesh routers have a second back channel to talk between the MESH devices. That makes WIFI much faster. 

How do I reset my router?

Netgear Orbi

Episode 1662

Sam from Oceanside, CA

Sam looked in the settings of his Netgear Orbi router and made a few changes. Now, many things he uses on his network don't work any longer. Leo suggests powering down the router, count to 30, and then power it back up. If that doesn't work, you can completely reset the router. There's a reset hole that you poke a paperclip into and hold it until the lights blink yellow. You'll need to reset it up and give it a new password, but it will be back to the factory settings. Also turn off WAN administration, and universal Plug n Play (UPnP). You'll be back up and running.  

Can I Put Multiple Hubs on My Router?

Router

Episode 1661

Tom from Atlanta, GA

Tom's router has four ethernet ports. Should he use them to install multiple hubs with switches or multiple switches? Leo says that switches aren't very smart on the whole, and switches are really just another name for hubs. What he needs is a smart switch to really isolate the traffic and maximize speed. Leo has a 24-port switch connected to his Orbi router and he uses that to connect all his devices that need a wired connection. That includes his streaming box and TV. 

Can my NAS be hacked?

Unraid

Episode 1651

Brett from Tacoma, WA

Brett is worried he's been hacked. He used UNRAID to create his own Network Attached Storage. But he recently got a message that he had 114 login attempts on his network. Leo says that it is very common. Any server that is online and attached to the internet will be attacked. Mostly by a bot that is programmed to look for servers online. Make sure you have security features that only allow logins from approved regions, IP addresses, or from your work. There should also be a feature that will lock out an IP address that keeps trying to log in.

How can I set up multiple Macs on my network?

Mac Mini

Episode 1649

Bird from Freeport, Michigan

Bird has 15 Macs at work that he has to set up. He wants to know if he can do a net install to create a setup when connecting the Mac to the network? Leo says that Apple has a Net Install option through the System Image Utility. It's a simple google search. There's also a company called JAMPH that can do it for you. They are the leaders in network Mac management.

How Can I Change My Router Address to NAT Type 1?

PS4

Episode 1616

Chad from Alabama

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.

Can I Create a Secure Network with 3 Routers?

Router

Episode 1605

Dave from San Anselmo, CA

Dave recently upgraded his network with new routers and created Steve Gibson's three router network for security. He wants to know what's the best way to do it to be more efficient and secure. Leo says that Steve Gibson over at GRC.com is the expert here. But there's an easier way to do it, with virtual LAN networks assigned within the physical network. Using the EdgeRouterX enables you to create up to 4 segmented networks that can't cross over. And it's only $59. Great deal. But since Dave has already bought the routers, PC Perspective is where you want to go.