一种IP网络体系结构的研究  

Study on an IP-Network Architecture

作　　者：骆连合[1] 张林杰[1] 白林[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《无线电工程》2008年第12期8-11,共4页Radio Engineering

摘　　要：传统的Internet网络从功能上通常被划分为控制面、管理面和数据面,随着网络需求的不断增加,使得控制面协议日益复杂。为此,引入了一种新的体系结构4DNet,将网络划分为决策面、分发面、发现面和数据面,试图通过该体系的建立,降低IP网络中网元(路由器)的复杂性和脆弱性,提高Internet网络的高效性和鲁棒性。Traditionally, the architecture of Internet is decomposed into control plane, management plane and data plane. With the increase of network requirements, the protocols of the control plane are more and more complex. On this basis, a new arehitecture-4D net is introduced, decomposing the network into decision plane, dissemination plane, discovery plane and data plane. This architecture is designed to reduce the complexity and frangibility of the network elements （touters） in IP network and enhanee their efficiency and robustness.

关 键 词：决策面 分发面 发现面 数据面 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]