Subnet Resolver Cache

机器辅助翻译草稿 (Chinese) for "Subnet Resolver Cache": Subnet Resolver Cache is a networking performance layer that stores DNS answers for reuse until they expire for address segmentation. It uses TTL rules, cache keys, and invalidation so teams can reduce lookup latency while keeping evidence, reliability, and public-safe operational boundaries clear.

“示例草稿: The network engineering team used Subnet Resolver Cache when a workload moved networks, so the team could reduce lookup latency before traffic crossed a service boundary.”