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IPv6 Turns 20, Did You Notice?
IPv6 is 20 years old and the milestone has been celebrated with 10 percent adoption across the world for the first time.
The idea that IPv6 remains so far behind its saturated incumbent, IPv4, is horrifying given that three continents ran out of IPv4 addresses in 2015. Unfortunately, because the product isn’t ‘end of life’ most internet providers have been working on a ‘not broken, don’t fix it’ basis.
But 2016 looks to be the year when IPv6 makes its great leap to the mainstream, in Britain at least. BT, the UK’s biggest broadband provider, has already committed to switch on IPv6 support by the end of the year, and most premises will be IPv6-capable by April. Most companies use the same lines, but it will be up to each individual supplier to switch over. Plusnet, a part of BT, is a likely second.
IPv6 has a number of advantages over IPv4, most notably that it is virtually infinite, meaning that the capacity problems that the expanded network is facing shouldn’t come back to haunt us again. It will also pave the way for ever faster, more secure networks.
Some private corporate networks have already made the switch. Before Christmas we reported that the UK Ministry of Defence was already using the protocol, leaving thousands of unused IPv4 addresses lying idle in its wake.
IPv6 is also incredibly adaptable for the Internet of Things. Version 4.2 of the Bluetooth protocol includes IPv6 connectivity as standard, making it a lot easier for tiny nodes to make up a larger internet-connected grid.
Google’s latest figures suggest that more than 10 percent of users are running IPv6 connections at the weekend, while the number drops to eight percent on weekdays. This suggests that the majority of movement towards IPv6 is happening in the residential broadband market.
That said, it is imperative that businesses begin to make the leap. As Infoblox IPv6 evangelist Tom Coffeen told us last year, it could start to affect the speed at which you are able to trade.
“If someone surfs onto your site and its only available in IPv4, but they are using IPv6, there has to be some translation, which puts your site at a disadvantage. If I’ve not made my site available in IPv6, I’m no longer in control over where that translation occurs.”
In other words, if you don’t catch up, you will soon get left behind. It was ever thus.
Courtesy-TheInq