amazon ec2 - I cannot connect by ipv6 from aws ec2 after all the essential steps (I learned from the internet)

Question

After referencing many of the websites teaching me how to use ipv6 from AWS EC2 instances, I find it not working. Why?

From AWS EC2 Console, it seems that my only instance has its ipv6 address. And I've opened the ICMP IPV6, together with other necessary ipv6 ports, with source identified both 0.0.0.0/0, ::/0. I've configured the VPC and subnet associated with that instance so they have ipv6 CIDR, and will automatically dispatch ipv6 addresses. I've also configured that the router associated with the subnet, to have both 0.0.0.0/0, ::/0 paired with igw-xxx (Internet gateway? I guess)

After all these operations, I still can't find any correct records when in shell, typing ip -6 addr which I believe there should be some v6 address not starting with fe80:, but actually not.

Is there anything else I should do?

question from:https://stackoverflow.com/questions/65644808/i-cannot-connect-by-ipv6-from-aws-ec2-after-all-the-essential-steps-i-learned-f

Answer 1

Waitting for answers