If you are using Internet or almost any computer network you will likely using IPv4 packets. IPv4 uses 32-bit source and destination address fields. We are actually running out of addresses but have ...

Word around the net is that there's a new website technology that allows for a faster, safer web browsing experience, and it's called IPv6. As it turns out, this protocol isn't new at all, but instead ...

In the early 1990s, internet engineers sounded the alarm: the pool of numeric addresses that identify every device online was not infinite. IPv4, the fourth version of the Internet Protocol, used ...

The Internet is running out of IPv4 addresses; there’s no argument about that. But what is up for debate is whether ISPs will migrate directly to IPv6 to solve this problem, or whether they will ...

If you’ve ever been configuring a router or other network device and noticed that you can set up IPv4 and IPv6, you might have wondered what happened to IPv5. Well, thanks to [Navek], you don’t have ...

Statistics from Google show a steady rise in global IPv6 usage, climbing from near zero in early 2012 to 50.1% on March 28, ...

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note that it will likely favor the submitter’s approach. The IPv6 movement has been ...

Your ISP already moved on, but did your firewall?

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...