| 集成IS-IS路由选择协议的研究 |
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| 引用本文： | 康京山,韩春刚. 集成IS-IS路由选择协议的研究[J]. 无线电通信技术, 2007, 33(2): 4-7 |
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| 作者姓名： | 康京山 韩春刚 |
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| 作者单位： | 1. 北京交通大学电子信息工程学院,北京,100044
2. 中国电子科技集团公司第54研究所,河北,石家庄,050081 |
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| 摘 要： | 集成IS-IS是一种既可支持ISO无连接网络协议又可支持IP协议的域内网关路由选择协议。它与OSPF同属于链路状态路由选择协议,但更适合大型骨干网络,已经为许多运营商网络所采用。对集成IS-IS路由协议进行了分析,着重介绍了其工作原理,并与大家熟知的OSPF进行了对比,指出了集成IS-IS的特点。
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| 关 键 词： | 链路状态路由算法 中间系统(IS) IS-IS OSPF SPF |
| 文章编号： | 1003-3114（2007）02-04-4 |
| 修稿时间： | 2006-11-14 |
Research On Integrated IS-IS Routing Protocol |
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| KANG Jing-shan,HAN Chun-gang. Research On Integrated IS-IS Routing Protocol[J]. Radio Communications Technology, 2007, 33(2): 4-7 |
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| Authors: | KANG Jing-shan HAN Chun-gang |
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| Affiliation: | 1. School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, China; 2. The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China |
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| Abstract: | IS-IS is an interior gateway routing protocol which can support both the ISO connectionless network protocol (CLNP) and IP protocol.Both OSPF and Integrated IS-IS are link state routing protocols,but IS-IS is more suitable for large backbone networks and has been adopted in many carriers' networks.In this paper,IS-IS routing protocol is thoroughly analyzed,and its principle is described in detail.Compared with the well-known OSPF,the characteristics of IS-IS is put forward. |
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| Keywords: | IS-IS OSPF SPF |
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