服务器必须独立IP吗?3大场景+配置全攻略,服务器独立IP的必要性,三大应用场景与配置指南
Must the server have an independent IP address? A Comprehensive guide to 3 major Scenarios and Configurations, the Necessity of Independent IP for Servers, and three application Scenarios and Configuration guidelines
以上为机器翻译结果，长、整句建议使用 人工翻译 。