IP网的可测可控可管：问题、现状和若干重要研究方向

Problems, Progress, and Important Prospects for Measurable, Controllable, and Manageable IP Networks

通过揭示目前在IP网可测、可控、可管方面存在问题，基于国家重点基础研究发展计划（“973”计划）课题的成果，认为网络与业务运行数据获取方法、基于测量数据的网络与业务行为分析和建模、网络管理建模方法、IP网自主管理的模型与机制、IP网和光网络的综合资源调度等研究是网络测量、网络管理、IP网和光网络综合控制的重要发展方向。

This paper introduces problems faced by IP networks in measurability controllability, and manageability. Then, referring to the outcome of the National Basic Research （＂ 973 ＂ ） program of China, it describes important development trends in network measurement and management, IP networking, and integrated control of optica networks. Issues such as business operations data acquisition methods, data measurement-based network behavior analysis and modeling, IP network self-management models and mechanisms, and IP and optical network integrated resource scheduling are considered.