Open shortest path first other file 開放系統(tǒng)最短路徑優(yōu)先
Dijkstra ' s shortest path first algorithm 最短路徑算法
Open shortest path first protocol 優(yōu)先開放最短路徑
Open shortest path first 開放最短路徑優(yōu)先協(xié)議
Spf shortest path first 最短路徑優(yōu)先
Ospf ( open shorted path first ) and is - is ( inter - domain system - inter - domain system ) , relating to routing ; and lmp , relating to link management 關(guān)于路由的ospf (開放最短路徑優(yōu)先)協(xié)議和is - is (域間系統(tǒng)?域間系統(tǒng))協(xié)議;
Open shortest path first ( ospf ) is one of the routing protocol of internet . originally , it was developed to be the substitute for routing information protocol ( rip ) Ospf ( openshortestpathfirst ,開放最短路徑優(yōu)先)是internet路由選擇協(xié)議的一種,最初是為替代rip協(xié)議開發(fā)的,目前已成為構(gòu)建大型網(wǎng)絡(luò)最常用的路由選擇協(xié)議。
Unfortunately , the problem of finding multicast routing with qos constrained is a np - complete problem . so we can not solve the problem with the classical shortest path first algorithms such as bellman - ford and dijstra 然而研究表明,由于qos組播路由帶有多個qos約束參數(shù),因此qos組播路由問題是一個np完全問題,這使得它與傳統(tǒng)的路由過程不同,難以用經(jīng)典的最短路徑優(yōu)先算法求解。
We presented an an model in this article . it based on the current structure of plan network , which use cost to instead of the hops to compute network path length and realize the route rule of shortest path first ( spf ) 因此,在本文中提出了一個基于plan網(wǎng)絡(luò)的現(xiàn)有架構(gòu),以開銷( cost )代替躍點(diǎn)( hops )計數(shù)計算網(wǎng)絡(luò)路徑長度,實現(xiàn)最短路徑優(yōu)先( shortestpathfirst , spf )路由規(guī)則的主動網(wǎng)絡(luò)模型。
This paper introduced the development of routing protocol , isolation technology , and then introduced the research scope of isolation technology around the world . and then analyzed the ospf ( open shortest path first ) protocol , introduced the routing hierarchy feature of it , analyzed the diffuse process , and the theory of how it works 本文介紹了路由協(xié)議、隔離技術(shù)的發(fā)展,并介紹了國內(nèi)外在隔離技術(shù)中的研究方向,接著分析了ospf路由協(xié)議,介紹了ospf分層路由的概念,詳細(xì)分析了ospf路由協(xié)議的擴(kuò)散過程和工作原理。