【摘要】 网络拓扑发现的算法和实现技术是衡量网络管理系统性能的一个重要方面。通过开发网络管理系统网络拓扑发现服务模块过程中获得的理论和实践经验,提炼了物理拓扑发现(网络层和子网层发现),逻辑结构发现(虚拟局域网成员发现)和应用发现(服务扫描)中使用的核心算法,并进行了实际开发中的实践经验总结;同时阐述了将网络拓扑发现服务经封装作为MBean组件集成到基于JMX架构的整体系统中的技术和实现。更多还原

【Abstract】 Network topology discovery algorithm and realization technology is an important criterion for evaluate a network management system’s quality. Through theory and experience required from developing network topology discovery service module in network management system, this paper abstract the skeleton algorithm and experience summary of developing network physical topology discovery(network layer and subnet layer),logical structure discovery(virtual LAN membership discovery)and application discovery(service scan).At the same time, explain how to integrate MBean component which per se are encapsulation of network topology discovery service into whole system which use JMX(Java Management eXtension) as it’s architecture.更多还原