A DiffServ enhanced admission control scheme
A DiffServ enhanced admission control scheme
复制标题
一种DiffServ增强准入控制方案
DOI：
10.1109/glocom.2001.966236
复制
发表时间：
2001
期刊：
影响因子：
--
通讯作者：
H. T. Kung
中科院分区：
文献类型：
--
作者：
R. Hill;H. T. Kung
我们提出一种可扩展的预留协议和准入控制算法DEAC，它结合了端点准入控制和区分服务（DiffServ）架构的特点。我们能够在网络核心无需对每个流进行管理的情况下，对单个流做出严格的保证。通过允许流探测网络的可用带宽以及路由器控制同时探测流量的数量，该方案解决了限制当前端点准入控制方案有效性的问题。我们描述了整个准入控制过程以及我们的实现方式。我们对控制准入控制算法的参数进行了详细分析，并给出了验证该分析的模拟结果。
We propose a scalable reservation protocol and admission control algorithm, DEAC, that combines features of both endpoint admission control and DiffServ architectures. We are able to make hard guarantees to individual flows without per-flow management in the network core. By allowing flows to probe the network for available bandwidth and routers to control the amount of simultaneous probe traffic, this scheme addresses the problems that limit the effectiveness of current endpoint admission control schemes. We describe the overall admission control process and our implementation. We give a detailed analysis of the parameters that control the admission control algorithm and present simulation results that verify the analysis.