企业网的设计与规划毕业设计.docVIP

南 京 工 程 学 院 毕业设计说明书(论文） 作 者： 学 号： 系 部： 专 业： 计算机科学与技术 题 目： 企业网的设计与规划 指导者： 　 (姓 名) (专业技术职务) 评阅者： (姓 名) (专业技术职务) 2011 年 5 月28日 南 京 毕业设计说明书（论文）中文摘要 摘 要 企业不断发展的同时其网络规模也在不断扩大，复杂的网络面临更多的安全问题。 面对日益庞大的网络系统，如何做到高效长期稳定地进行通信是我们所追求的目标。对于工作或者私人客户端的不同网络需求，我们需要通过运用不同的相关技术去实现。随着时代的进步，安全也成为一个迫在眉睫的关键所在，于是便有了VLAN和冗余等技术的出现。通过最少的配置量来达到最好的效果，并进行相应的优化，仔细规划配置方案，确保做到首尾兼顾。然后还要考虑到成本的问题，“性价比”这个名词的出现代表着人们已经走出盲从消费的怪圈，因此我们需要仔细思考该项目的带来的收益值得我们投入多少，才能使得该项目的性价比最高，并确定方案是否可行，进行项目实施时我们需要步步为营，避免不必要的配置错误或者环路，一劳永逸。 关键词 规模 安全 成本 稳定 毕业设计说明书（论文）外文摘要 Title Based on the formation of enterprise network design Abstract enterprise constant development, but also its network scale is expanding continually, complicated network face more safety problems. Facing the increasingly extensive network system, how to accomplish efficient long-term stability to communicate is our goal. For work or private client demand, we need different network by using different related technologies to achieve. With the progress of The Times, safety has become a looming key, so they have a VLAN and redundancy technique appears. Through the least amount of configuration to achieve the best effect, and carries on the corresponding optimization, careful planning scheme, ensure that both end. Then to consider cost problem, the price this noun appears represents people was already out of implicit consumption of the vicious circle, so we need to think carefully about the purpose of the benefits of how much, can deserve our investment enables the purpose highest cost-effective, and determined the scheme is feasible, carries on the project implementation when we need enough to do to avoid unnecessary configuration errors or loop, once and for all. Keywords: scale， security,