IP addresses 172.17.x.x cannot be reached from outside our network, and that's how it's supposed to work, right? I'm in a nasty argument with one of my customers, and one of us is acting like a total ...

The internet relies on a system of addresses that treats every computer, tablet and smartphone as a distinct device, allowing all of them to communicate with each other. Because many kinds of devices ...

In a wide-area network that uses the static IP addressing method, a computer may have multiple static IP addresses to identify it across all the sub-domains of the wide-area network. Large ...

IP addresses are like opinions… everyone has one. But not every IP address is created equal. Some IP addresses are dynamic, which means they automatically change, based on router settings. Also: ...

Knowing your computer’s IP address is like knowing its digital location. It can help you connect to it in certain applications, or find out what it’s connecting to. Whether your interests in your ...

Networking can be a little confusing, especially when something you’ve done (or not done) doesn’t make any logical sense whatsoever. You set up a new cable modem and wireless router, and have worse ...

With someone's IP address, you can learn a user's general location, and disable some parts of their internet browsing experience. Every device connected to the internet has an IP address, which helps ...

The nomenclature of the web is vast. But even though words become commonplace, people often don't know what they really mean. But they should. An IP address, for instance, is a ubiquitous part of the ...

Tired of being the only wireless network in your apartment building without a clever name like “Wu-tang LAN” or “Bill Wi the Science Fi”? Or maybe you want to make your network password more secure so ...