摘要
本文首先介绍OSI网络层及其路由的基本概念、功能。然后着重介绍路由选择Dijkstra算法,并讨论基于这一路由算法的目前在TCP/IP网络环境(如INTERNET)中的路由协议OSPF,最后对OSI路由协议相关概念及目前发展情况作了简单介绍。
The basic concepts and functions of the OSI network layers and their routing are presented. Then the emphasis is laid on the route selection Dijkstra algorithm which serves as the foundation for the routing protocol used in the updated TCP/IP network environment,such as the Internet. Finally,a brief introduction is given to the relevant concepts of the OSI routing protocol and its present development.
出处
《数字通信》
1996年第3期38-41,共4页
Digital Communications and Networks
关键词
计算机网络
路由算法
OSPF, route, computer net work, DRP, backbone area
