Like it or lump it, you're going to need to add IPv6 to your network. Here's how to start. Some people still think they don’t need to worry about the growing shortage of Internet IPv4 addresses and ...

Today, the standard methods for moving the network/host address boundary are variable-length subnet masking (VLSM) for host addressing and routing inside a routing domain, and classless interdomain ...

It’s been a week or more since I last posted to this blog. A week of pounding away at a long-overdue chapter for a new book to the complete neglect of almost everything else (barely remembered that ...

Fourteen years after the Internet visionaries at the IETF first developed IPv6, there are still a vast majority of IT people who do not know about IPv6. There is still a significant lack of ...