One of the biggest misconceptions about IPv6 is that it exposes your devices directly to the internet. Your router’s firewall ...

It would have been so easy if the early Internet and TCP/IP network designers had made IPv6 backward compatible with IPv4. They didn't. In 1981, IPv4's 32-bit 4.3 billion addresses look more than ...

Today is the day IPv6 finally goes live. For as long as there has been an Internet IPv4 has been synonymous with IP and nobody really stopped to think about which version of the protocol it was. But ...

Leslie Daigle is chief Internet technology officer for the Internet Society, a non-profit founded in 1992 to promote a free and open Internet. Major Internet content and access providers around the ...

IPv6 was delivered with migration techniques to cover every conceivable IPv4 upgrade case, but many were ultimately rejected by the technology community, and today we are left with a small set of ...

For the most part, the dire warnings about running out of internet addresses have ceased, because, slowly but surely, migration from the world of Internet Protocol Version 4 (IPv4) to IPv6 has begun, ...

IPv6 is the successor to IPv4, the Internet addressing protocol which has been used for many years since the early days of the Internet. When the Internet was first founded, it was established as a ...

Let’s take a long hard look at an IPv6 address. Amazon supply IPv6 addresses with their EC2 cloud computers. When you fire up an EC2 virtual machine, you get an IPv6 address like this.

When the ARPANET was designed in the late 1960s, it was outfitted with a Network Control Protocol (NCP) that made it possible for the very different types of hosts connected to the network to talk ...

If network troubleshooting leads you to believe there's an issue with IPv6, you may need to shut down that protocol on your Linux machines. IPv6 offers a much larger addressing scheme than IPv4, which ...