When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. “Don’t panic!” The classic line from The Hitchhiker’s Guide to the Galaxy could easily apply to ...

I ended my post on IPv6 address design saying I would follow up by showing you a few simple tricks for working with hexadecimal numbers. Then the long-predicted depletion of the IANA pool of IPv4 ...

Although IPv6 adoption seems to be moving at a snail's pace, there's no outrunning it. Brien Posey demystifies some of the addressing issues many admins are still trying to figure out. [Editor’s note: ...