If your company network is having problems and you need to troubleshoot it, you also need to know some basic information about the computers on the network. Internet Protocol is the underlying ...

Want to see if your VPN is changing your IP address? Not all VPNs are reliable, so we recommend checking your VPN. We explain how to check your VPN IP address online. Ever wondered if your VPN is ...

Your router's gateway address serves as an access point to a different part of the network, such as another router or the Internet. Many routers use a gateway system called DHCP that automatically ...

You’ve heard about it before: an unknown online assailant has been inundating someone in your town with bothersome messages. Luckily, even though that person’s ...

Some Raspberry Pi projects aren't paired with a display and input accessories (a.ka. operating headless), and for good reason. First, the more peripherals you connect to the Pi, the more current it ...

When we use a VPN, our original IP is hidden, and the computer uses the IP address provided by the VPN. It makes sure that when you are visiting or accessing geo-blocked websites, you are not ...

The Raspberry Pi is a fine addition to your home for a crazy number of reasons, but you'll probably need a static IP for it first. When you purchase through links on our site, we may earn an affiliate ...

How to configure a static IP address in CentOS 7 Your email has been sent This short tutorial walks you through the process of changing a CentOS ethernet interface from DHCP to static--but be prepared ...

Internet networking involves a lot of alchemy, and I confess to occasionally dropping an eye of newt (or an IP of newt) into a boiling pot to fix problems on my local network. There’s a particular ...