摘要
差分服务(DiffServ)用于满足各种各样的客户类型和网络应用程序不同服务质量(QoS)的需要,分层QoS是一项通过分层调度解决在DiffServ模型下多用户多业务的带宽保证技术。在介绍分层QoS概念的基础上,全面分析了分层QoS的关键技术。
Differentiated Services （DiffServ） is proposed to meet various types of clients and network applications, and the H-QoS is a technology which solves various users various services bandwidth problem in Diffserv model with hierarchical model. Analyzes the key technology of H-QoS roundly based on introducing the H-QoS＇s concepts.
出处
《现代计算机》
2009年第1期111-113,共3页
Modern Computer
关键词
QOS
分层QoS
队列
调度
QoS
H-QoS（Hierarchical QoS）
Queue
Schedule
