Posts by Jonathan S. Weissman

The Time Is Still Now for IPv6

The Time Is Still Now for IPv6

 • Jonathan S. Weissman

Why can’t IPv6 be avoided? How insanely big is the IPv6 address space, and can we actually run out of IPv6 addresses? Is IPv6 faster and more secure than IPv4? IPv6 Evangelist Jonathan Weissman answers these questions and more to increase understanding of IPv6 as its adoption expands.

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IPv4, IPv6 … What Happened to All the Other Numbers?

IPv4, IPv6 … What Happened to All the Other Numbers?

 • Jonathan S. Weissman

Does frequent talk of IPv4 and IPv6 have you wondering about the other Internet Protocol version numbers? The ones that come before and in between 4 and 6? Or even after? Let's take a look at the history and current state of those oft' unspoken versions.

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Why Learning IPv6 Puts You a Step Ahead in Your Career

Why Learning IPv6 Puts You a Step Ahead in Your Career

 • Jonathan S. Weissman

ARIN reached the true technical IPv4 Exhaustion on September 24, 2015. Yet back in 2012, I believe that I created and taught the first ever college course held in the United States that was devoted exclusively to IPv6, a summer course at Finger Lakes Community College.

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