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After Launch Day: Taking Stock of IPv6 Adoption
darthcamaro writes "So how did World IPv6 Launch go? Surprisingly well, according to participants at the event. Google said it has seen 150% growth in IPv6 traffic, Facebook now has 27 million IPv6 users and Akamai is serving 100x more IPv6 traffic. But it's still a 'brocolli' technology. 'I've said in the past that IPv6 is a 'broccoli' technology,' Leslie Daigle, CTO of the Internet Society said. 'I still think it is a tech everybody knows it would be good if we ate more of it but nobody wants to eat it without the cheese sauce.'" Reader SmartAboutThings adds a few data points: "According to Google statistics, Romania leads the way with a 6.55% adoption rate, followed by France with 4.67%. Japan is on the third place so far with 1.57% but it seems here 'users still experience significant reliability or latency issues connecting to IPv6-enabled websites.' In the U.S. and China the users have noticed infrequent issues connecting to the new protocol, but still the adoption rate is 0.93% and 0.58%, respectively."
On the consumer front only just recently did home WiFi routers start shipping or start getting IPv6 support, even then finding an ISP that will provision you is next to impossible.
On the enterprise front gear has been labeled as IPv6 ready or compatible or even listed it as a feature for a long time. However if you work in security and have to implement policy control over content, you quickly see that the functionality is years behind when applied to IPv6 flows... At an enterprise level switching isn't easy without swamping out a lot of gear, or reducing expectations... IPv6 enabled deep inspection, and application layer inspection tools are only now becoming available, or only now becoming mature enough to roll out.
EA David Gardner -"... but the consumers have proven that actually what they want is fun."
Blanch it, which is to say boil it for no longer three minutes. The general rule about steaming versus blanching is if it grows below the ground, steam it; if it grows above the ground, blanch or braise it. And no, boiling doesn't remove any more nutrients than steaming does. /off topic.
Here is an example Carotenoid bioavailability is higher from salads ingested with full-fat than with fat-reduced salad dressings as measured with electrochemical detection. It is basically accepted lore in the field that fat is required to absorb fat-soluble nutrients (if there were no fats, all the hydrophobic molecules would cluster together into unabsorbabably large clumps; with fats they would dissolve into them, which can then be absorbed in the intestines).
There can be a real difference between "Can do IPv6" and "Can do IPv6 with realistic traffic." Most high end Cisco gear, even older stuff could be updated to support IPv6. However the problem is that it is all in software, all on the rather small CPU. So sure it'll work if you have only a couple IPv6 flows, however if everything went IPv6 it'd fall over. You need support in the ASICs for it, and that means buying new hardware.
Of course being high end it isn't so cheap. We upgraded all our stuff on campus to do IPv6 and it was millions to get all the hardware needed. Now we are large, but not compared to many ISPs. So it isn't so easy to just say "Oh buy a bunch of new equipment to replace the perfectly good stuff you already have."
IPv6 is coming, slowly, but it isn't going to be a fast process and anyone who things people, ISPs, etc should "Just do it," hasn't spent any real time looking at what is involved.
Can't say I've ever had kale. I enjoy collard greens, does that count?
Amazingly enough (getting way OT now), broccoli, kale, collard greens, cauliflower and cabbage are all the same species. Ladies and gentlemen, I present to you Brassica oleracea.