Only EC2 classic has dual stack anything. VPC load balancers (and, indeed, everything about VPC) is IPv4 only. And EC2 classic is being phased out, so dualstack is sort of dying on AWS. However, I do have some solid information that they're scrambling to retrofit, but seeing as how we know AWS operates internally (compartmentalizing information to the point of paranoia), I reckon it will be another year or two before we even see IPv6 support extend to CloudFront (their CDN) endpoints. Don't hold your breath on seeing v6 inside VPC/EC2 anytime soon...is what I was told. On Sat, May 30, 2015 at 3:49 PM, Owen DeLong <owen@delong.com> wrote:
Amazon doesn't even offer a v4/v6 LoadBalancer service right? (I had thought they did, but I guess I'm mis-remembering)
They sort of do, but it’s utterly incompatible with all of their modern capabilities. You have to use some pretty antiquated VM provisioning and such to use it if I understood people correctly.
Owen
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