电信用户流量清洗解决方案 - 1 - 中国电信 用户流量清洗建议方案 2011 年 3 月 电信用户流量清洗解决方案 - 2 - 目 录 第一章 技术建议方案 ····························································································································· - 3 - 1. DOS 用户级流量清洗建议方案 ········································································································· - 3 - 2. 流量清洗解决方案产品技术原理与实现 ························································································· - 4 - 2.1 流量清洗解决方案组成及工作模型························································································ - 5 - 2.2 流量清洗解决方案部署方式 ··································································································· - 6 - 2.3 流量回注方式的选择 ··············································································································· - 7 - 2.4 解决方案组件介绍 ················································································································· - 10 - 2.4.1 异常流量清洗设备 ·················································...