节点保存拓扑和连接数据库并基于所述约束来为连接计算路由。
Nodes maintain topology and connection database and calculate routes for connections based on the constraints.
实验表明，检测引擎在基于网络拓扑结构和路由状态的异常检测方面能力突出，并对多源冲突路由具有较好的检测效果。
The experiment results show that the engine performs well in the detecting based on topology and routing states, and get a preferable effect on MOAS conflicts detecting.
提出了一种基于SNMP代理发现机制的三层拓扑发现方法，以发现路由器和子网之间的连接关系。
To discover the connections between routers and subnets, a method of discovering IP-level network topology based on SNMP Agents exploring mechanism is presented.
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