中文摘要：

随着广东青年职业学院信息化建设的推进,学院各项业务的不断扩展,学院对校园网综合性能的要求也越来越高。现有校园网架构已不能适应学院发展的需求,校园网优化改造势在必行。这次网络优化方案的主要内容是最大限度的利用已有网络设施设备资源,优化校园网的组织架构以及学院服务器系统,从而使得学院校园网络系统更加的稳定、高效以及安全。

英文摘要：

With the advancement of the informatization construction of Guangdong Youth Vocational College and the continuous expansion of the business of the college, the college＇s requirements for the comprehensive performance of the campus network are getting higher and higher. The existing campus network architecture can not meet the needs of the development of the school, so the campus network optimization is imperative. The main content of this network optimization program is to maximize the use of existing network facilities and equipment resources, optimize the campus network organizational structure and college server system, making the college campus network system more stable, efficient and safe.