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Amazon Redshift Serverless announces the general availability of dual-stack mode supporting IPV6

Published
December 17, 2025
https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-redshift-serverless-announces-dual-stack-mode-ipv6/

Amazon Redshift Serverless Dual-Stack Mode

Amazon Redshift Serverless now supports dual-stack mode, enabling IPv6 connectivity. This feature allows you to configure your Redshift workgroups with both IPv4 and IPv6 addresses or IPv4-only configurations within your AWS VPCs.

What to do

  • Enable IPv6 support when creating new Redshift Serverless workgroups.
  • Modify existing workgroups to support IPv6 addressing.
  • Deploy Redshift warehouses in IPv6-enabled VPC subnets.
  • Configure network settings to support IPv6 addressing.

This feature is available in all AWS commercial regions where Redshift Serverless is available. To get started, read the documentation and blog.




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