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Questions tagged with IPv6
Amazon EC2 and Amazon VPC supports the IPv6 addressing protocols.
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182 results
**Question**
I’m deploying several non-critical websites (Django + Caddy) on Elastic Beanstalk in single-instance mode (t4g.small).
I’ve enabled IPv6 in my VPC and explicitly disabled public IPv4 assi...
Hello,
is it now possible to set a reverse DNS entry for mail servers using IPv6 addresses (AWS-provided /56)?
I cannot find a setting, like the one for Elastic IPv4.
Thx.
I've discovered a significant discrepancy between AWS documentation and the actual implementation regarding IPv6 support for Amazon Bedrock.
Documentation Claims: The AWS documentation at https://doc...
While trying to switch my application to IPv6. Nothing custom - just added UseDualstackEndpoint = true while building the DynamoDB Client.
It works perfectly well in other regions (us-east2, for exam...
I am currently running performance tests for static game asset distribution using Amazon S3, specifically utilizing the dual-stack endpoint for IPv6 compatibility. While small assets load fine, I am o...
I am currently creating a network infrastructure within my vpc, that has private subnets and has a NAT gateway. I have a Route Table that has the private subnets associated to it and I intend to have ...
asked 3 months ago
TLDR: IPv6-Only ECS still does not work despite 9/29/25 announcement: https://aws.amazon.com/about-aws/whats-new/2025/09/amazon-ecs-ipv6-only-support/
# ECS Container Instances Won't Register in IPv6...
On Sept 29, AWS announced IPv6-only support for ECS:
https://aws.amazon.com/blogs/containers/amazon-ecs-announces-ipv6-only-support/
Where can I find a Reference Architecture for this?
What are the ...
Hello
I created EC2 instance
I got ipv4 3.90.79.230
I got ipv6 2600:1f18:2c4a:2123:4ae7:7fb:99c1:5ecd
I got ec2-3-90-79-230.compute-1.amazonaws.com
They resolve as
http://3.90.79.230
http://[2600:1...
The goal here is to use an Amazon CloudFront distribution to serve content from a web application running on a single-instance EC2 spot instance within a private VPC. This application accepts low avai...
I am encountering a persistent DNS resolution issue with an AWS Lambda function deployed within a custom VPC. The VPC is configured with a "private IPv4 / public IPv6 only" architecture, meaning insta...
**TL;DR**: Trying to use VpcOrigin with EC2 Spot, running into escalating amounts of complexity, hoping for simple solution.
__Problem Statement:__ We are deploying a web application on AWS using Cl...