摘 要随着网络建设的不断发展，办公自动化也在逐渐的普及，现在大大小小的企业网络化建设也是在如火如荼的进行。利用一致的网络协议（TCP/IP），形成一个能够转化为能够使用的多种全方面的网络应用的快速的计算机网络系统，把多个机构彼此间利用互联网彼此连接，和互联网连接，方便了各楼层部门之间的信息交流，节约了时间，使得企业在激烈的社会竞争中赢得了成功的基础。为了满足企业的需求及方便网络管理，如何选择一个合适的组网方案并且选择合适的网络产品成了各企业非常关心的问题。本文根据企业内部网络接入使用用户需求分析，设计企业网络拓扑结构，设计规划企业综合布线系统，并对配置网络中所有网络设备的步骤进行详细阐述；并设计出企业内部网接入设计、NAT 配置的详细步骤。关键词：企业网；网络设计；网络接入； AbstractWith the continuous development of network construction, office automation is becoming more and more popular, and now the construction of enterprise network is in full swing. Using the unified network protocol (TCP/IP), build a comprehensive network can realize various applications of high speed computer network system, through the network connection between various departments, connected to the Internet, convenient and the information exchange between floors department, save time, makes the enterprise in the fierce social competition to win the success. In order to meet the needs of enterprises and facilitate network management, how to choose a suitable networking scheme and choose the appropriate network products has become a major concern for enterprises.In this paper, based on enterprise internal network access to the user requirement analysis design, network topology structure design planning enterprise integrated wiring system, and to configure the network all the network devices steps in detail; And the design of the enterprise Intranet access design, NAT configuration detailed steps. Key words： Enterprise network；network ...
