OSPF???

CiscoSystems · 发表于 2004-10-26 17:28:17

What are the characteristic of link state routing protocols? (Choose all that apply.) A. The exchange of advertisement is triggered by a change in the network. B. All routers exchange routing tables with each other iIn a multipoint network. C. Packets are routed based upon the shortest path to the destination. D. Paths are chosen depending on the cost efficiency factor. E. Every router in an OSPF area is capable of representing the entire network topology. F. Only the designated router in an OSPF area can represent the entire network topology. 答案：ACE D错在哪里？？？

chinamoon · 发表于 2004-10-26 21:47:26

cost.

CiscoSystems · 发表于 2004-10-26 22:03:14

OSPF不是以cost为度量来选择路由？

chinamoon · 发表于 2004-10-27 09:59:11

是以最短cost来选择。所以叫做ospf。

Jeff0310 · 发表于 2004-10-27 11:46:06

通过拓扑表来来计算最短路径

CiscoSystems · 发表于 2004-10-27 20:42:31

收到，多谢老大！！！

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[讨论/求助] OSPF???