求翻译：网络技术近些年来飞速发展，在大学校园日常办公、教学、科研中广泛应用，校园网所承受的压力逐年加大。一方面校园网内上网计算机数量日益上升，网络规模扩大，网络流量突增，网络结构也变得日趋复杂，一些网络问题逐渐呈现出来；另一方面各种应用系统的不断投入使用，例如 校园一卡通系统、人事管理系统、财务管理系统等，这些系统对网络的带宽、安全性、可靠性提出了更高的要求。是什么意思？

The rapid development of network technology in recent years, the daily office in the university campus, teaching, research in the extensive application of pressure on the campus network to increase year by year. On the one hand the number of computers within the campus network the Internet rising, n

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The networking recent year rapidly develops, in the university campus daily work, the teaching, the scientific research the widespread application, the pressure which the campus net withstands enlarges year by year.On the one hand in the campus net accesses the net computer quantity to rise day by d

In recent years the rapid development of network technology in the University campus is widely used in the daily Office, teaching, research, and pressure of the campus network increased year by year. Campus network access to the Internet on the one hand the number of computers increased, network siz