IPv6 smart meter migration to AWS: A NAT proxy solution for AMISPs
Industries Blog
This article explores a solution for utilities migrating IPv6 smart meters to AWS using a NAT proxy approach, addressing challenges with legacy IPv6 addressing schemes.
- Smart meter market projected to grow to $15.7 billion by 2032
- Many utilities use non-standard IPv6 addresses (fc00::/8 range) incompatible with cloud platforms
- Solution involves using NAT64 translation through a firewall to enable communication between legacy meters and AWS applications
- Key architectural components include AWS Transit Gateway, Direct Connect, and a NAT64-capable firewall
- Benefits include zero field visits, operational continuity, and phased migration
The solution enables utilities to migrate smart meter infrastructure to AWS without expensive field reconfiguration, providing a bridge between legacy IPv6 deployments and cloud-compatible systems.
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