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OSPF在按需电路上配置的研究与应用
引用本文:张俊虎,侯铁兵.OSPF在按需电路上配置的研究与应用[J].网络安全技术与应用,2010(5):68-70.
作者姓名:张俊虎  侯铁兵
作者单位:1. 鹤壁职业技术学院电子信息工程系,河南,458030
2. 鹤壁职业技术学院现代教育中心,河南,458030
摘    要:OSPF是个链接状态路由协议,在同一层的区域内与其它所有路由器交换链接状态公告(LSA)信息。OSPF的LSA中包含连接的接口、使用的metric及其它的变量信息。OSPF路由器积累链接状态信息,并使用SPF算法来计算到各节点的最短路径。OSPF不但已成为目前Internet广域网和Intranet企业网采用最多、应用最广泛的路由协议之一,而且在综合业务数字网(ISDN)、X.25交换式虚电路(SVC)和拨号线路等应用广泛,故OSPF在按需电路上的配置成为目前极为关注的问题。

关 键 词:路由  协议  OSPF  按需电路

OSPF on-demand in the circuit configuration on the research and application
Zhang Junhu,Hou Tiebing.OSPF on-demand in the circuit configuration on the research and application[J].Net Security Technologies and Application,2010(5):68-70.
Authors:Zhang Junhu  Hou Tiebing
Affiliation:Zhang Junhu1,Hou Tiebing2 1 Hebi Vocational & Technical College Electronic Information Engineering,Henan,458030,China 2 Hebi Vocational & Technical College Modern Education Center,China
Abstract:OSPF is a link state routing protocols,on the same level of the region and all the other routers exchange link state announcement (LSA) information.LSA included in the OSPF interface connection, the use of metric and other variable information. OSPF routers accumulated link status information and the use of SPF algorithm to calculate the shortest path to the node.OSPF has become not only the current Internet and Intranet wide area network enterprise network using the most, the most widely used routing proto...
Keywords:Routing  agreement  OSPF  On-demand circuit  
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