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 ...

In most home networks, a router’s DHCP service automatically assigns IP addresses to the devices, requiring little to no manual setup. That worked fine at first in my home, but over time, I began ...

My whole life, I've never worried about ipv6. I know what it is, and why it's important, but for my local networks, it's just been easier to keep using ipv4. My current setup is pretty basic: I have ...

Wondering how to change your IP address to improve your online security or to access geo-blocked content? Whatever your reasons, there are several ways to get a new IP address. Every device connected ...

I often have to find the IP address of a machine I'm working on (or need to work on). Sometimes, I need to unblock an IP address of a machine on my network, so the machine can reach a network share ...

My home and home lab network are a mess. Over the years, connecting my lab's physical and virtual machines (VMs), SAN, NAS, and other projects using various network switches, and routers have become a ...

Routers and network switches aren't the same hardware—depending on your setup, you may need both.

Knowing your IP address can help protect your home network and data from prying eyes. Here's how to find it. Trey Paul was a CNET senior editor covering broadband. His 20+ years of experience as a ...

Add Yahoo as a preferred source to see more of our stories on Google. Tetra Images / Getty Images http://www. on top of a globe image. The IP address 192.168.1.254 is ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Knowing how to find your IP address is a useful skill, even if you ...