本书主要介绍IPSec VPN如何设计、建立以及管理。 并且有关于如何提供VPN性能、稳定性以及质量管控、封包处理等高级技巧的介绍。-Understand how IPSec VPNs are designed, built, and administered. Improve VPN performance through enabling of modern VPN services such as performance, scalability, QoS, packe

服务质量是一个网络能利用各式各样的技术向选定的网络通行提供更好的服务能力-Quality of service is a network can take advantage of a wide range of technology to access the selected network to provide better service capabilities

MPLS协议的QOS策略管理，讲述基本原理-MPLS Descr iption QOS

QoS冲突；冲突解决；层次分析法；TOPSIS方法-QoS conflict conflict resolution AHP TOPSIS Method