Routing guru Jeff Doyle said there's no need to move to IPv6 now, offered design tips for OSPF nets, and discussed Layer 2 vs. Layer 3 routing among the many networking secrets he shared with ...

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 ...

Almost two years ago, ZDNet ran an article entitled: "IPv6: It's about time." It seemed like IPv6 was ready for network prime time and would replace IPv4 as the dominant network protocol on TCP/IP ...

Like a dangerous intersection that has existed for years, sometimes it takes a death or other tragic warning to spur people to action. Such a warning came earlier this year, when the last of the ...

That was the conclusion of our fateful board meeting back in 2008 when I was CEO of Hexago, a pioneering IPv6 network equipment vendor. I had raised a big round of financing a year earlier by riding ...

The time for IPv4 to IPv6 transition has finally arrived after more than a decade of forewarning. On Feb. 1, 2011, the Internet Assigned Numbers Authority (IANA) allocated the last freely available ...

IPv6 represents an evolutionary step for IP. Despite building upon IPv4 and the experience gained operating IPv4 networks, IPv6 has its own idiosyncrasies and unique functionality implementations. For ...

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 ...

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 ...

I'm looking for more information about having IPv4-only devices (embedded, legacy, etc) on a network that is otherwise IPv6-only, with IPv6-only Internet access. It's academic at this point, but I can ...