Amazon Neptune announces dual stack support with IPv6

Amazon Neptune ยท 2026-06-30

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Technical Details

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Cost Impact Neutral

What This Means

For DevOps Teams

Update Neptune database clusters to enable dual-stack mode, allowing clients to connect using either IPv4 or IPv6 without application changes, enhancing network flexibility and future-proofing deployments.

For Platform Teams

Integrate Neptune's dual-stack support into network architecture to simplify IPv6 adoption, reduce operational toil associated with protocol transitions, and enhance overall network resilience and adaptability.

For Executives

Evaluate the adoption of Neptune's dual-stack support to future-proof network infrastructure, enabling seamless transition to IPv6 while ensuring backward compatibility with existing IPv4 deployments, thereby enhancing network resilience and adaptability.

Source

View original AWS announcement โ†’

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