If a computer is unable to configure a valid Internet Protocol address, it can't connect to a network. If you plug a laptop directly into a modem with an Ethernet cable and receive a "No Valid IP ...

IP reservation is the process of assigning a specific IP address to a device, such as a computer, so it ... Continue Reading ...

Some Windows users, who use an Ethernet port in multiple computers may receive an IP address conflict Network Error – Another computer on this network has the same ...

This tip is excerpted from "Network troubleshooting and diagnostics," Chapter 4 of The Shortcut Guide to Network Management for the Mid-Market, written by Greg Shields and published by ...

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 ...

An Internet Protocol address, also known as an IP address, is a unique number that identifies a device connected to the ...

Breaks down the five IP address classes in order to explain how they manipulate TCP/IP protocol functionality Before two or more computers can communicate with each other, a set of rules has to be in ...

I have a user who's machine is not pingable on our network, using computer hostname or associated IP. However, in troubleshooting this, I see that the IP the machine actually has does not resolve to ...

The Internet is a basic human right, and its lack can disrupt your daily life. A 169 IP address error can stop your computer from connecting to the Internet. However ...

In an upcoming blog I expect to write about configuring a home router, which requires logging on to it. This, in turn, requires knowing the IP address of the router. Non-techies typically don’t know ...