【摘要】 分析了网络管理协议和网络管理的一般模型 ,给出了集中式、分层式和分布式三种网络管理体系结构 .阐述了网络管理系统的故障、配置、性能、安全和记费管理五大功能 .利用网络管理技术 ,根据中国石油天然气集团公司网(CNPCnet)的现状设计了综合网络管理系统 ,该系统实现了对CNPCnet的故障管理、性能监控、配置管理、记费管理、安全审计和电子邮件管理更多还原

【Abstract】 Network management protocol and the general model of network management have been analyzed. The centralized, hierarchical and distributed system structure of network management have been put forward. Failure, configure, performance, security and logging cost functions of network management system have been discussed. Integrated network management system of CNPCnet is designed based on CNPCnet’s situation. In this system, Failure management, performance watching, configure management, logging cost management, security audit and e-mail management for CNPCnet have been realized.更多还原