Uber addressed private IPv4 exhaustion and streamlined operations by deploying A10 Thunder CGN. The solution simplified service creation and troubleshooting across DevOps teams, enabled centralized configuration and policy management for large-scale NAT, and reduced costs through flexible consumption-based licensing. It also improved IP address capacity planning to support innovation such as self-driving cars. These enhancements ensured operational simplicity and scalability while preserving IPv4 connectivity resources, as highlighted by Jason Back, Head of Global Network Infrastructure.

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