Because of the open network system and sharing, there is a big problem in network management, computer network system has a lot of bugs.

由于网络系统的开放性和共享性，加之网络管理存在很大问题，计算机网络系统存在很大漏洞。

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Open network management is an important part of open system research and implementation.

开放式网络管理是开放系统研究和实现的重要组成部分。

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