Strengthening security managements of the campus network, and improving system security of the campus network is an important task for the current school management.
加强校园网安全管理建设，提高校园网系统的安全性是当前学校管理的一项重要工作。
2
Metadata is one of the tools of knowledge management. It has important action in managements of library, file and information network.
元数据作为一种知识管理的工具，它在图书管理、文件和档案管理及网络信息资源管理中都有重要作用。
3
In the telecommunication management network (TMN) with five networkmanagements model, network element and network element management level is most important.