By Marla Ankenman
For several years now, the question around the shift to IPv6 has been "When?" NOT "If". As of September 24th 2015, the American Registry for Internet Numbers (ARIN) announced it had issued final IPv4 addresses and the free pool for IPv4 addresses had reached “zero.” The time to prepare for your businesses' IPv6 transition is now!
Why Now is the Time to Start Planning
While a majority of the world's devices today are not yet compatible with IPv6, dual-stack technology ensures that legacy IPv4 devices will still work for the foreseeable future. However, soon IPv6 will be the only option for adding new devices or hosts on the Internet. Understanding the background behind IPv4 and the benefits of IPv6 are the first steps in proactive planning.
Computers use Internet Protocol (IP) to find one another and permit communication. IP Version 4 (IPv4) was developed in the early 1980s during a much simpler time in Internet evolution. At that time, 4 billion addresses seemed like a huge number! Since then, the number of computers attached to the Internet has multiplied many times over. Plus, our vehicles and many devices in our homes and pockets use network connections. With the growing trend toward the Internet of...