H3COAA之WAN优化技术白皮书

H3COAA之WAN优化技术白皮书H3C OAA之WAN优化技术白皮书目 录目 录.......................................................................41. 概述......................................................................51.1 背景.................................................................51.2 广域网优化简介.......................................................52. 广域网优化原理介绍........................................................62.1 数据压缩原理介绍.....................................................62.2 缓存原理.............................................................72.2.1 差不多原理.....................................................72.2.2 数据块缓存原理.................................................72.3 TCP 加速原理介绍......................................................82.3.1 窗口大小通告与滑动窗口.........................................92.3.2 慢启动.........................................................92.3.3 拥塞幸免.......................................................92.3.4 窗口调剂技术..................................................112.3.5 选择性确认....................................................112.3.6 Split TCP.....................................................112.4 QoS 原理介绍.........................................................122.4.1 模型..........................................................122.4.2 QoS 技术介绍...................................................133. 解决方案要紧模块介绍.....................................................143.1 多业务路由器 MSR.....................................................143.2 WAAM 模块............................................................143.2.1 数据压缩......................................................153.2.2 应用加速......................................................193.2.3 TCP 加速.......................................................213.2.4 基于应用的 QoS 技术.............................................213.2.5 ACFP ...