海南制药厂局域网组建方案

*******************实践教学*******************兰州理工大学计算机与通信学院2012年秋季学期计算机网络课程设计题目：兰州市政府局域网办公设计专业班级：计算机科学与技术二班姓名：贾俊杰学号：09240217指导教师：刘鹏成绩：I摘要通过对兰州市政府局域网现状的分析，初步完成了兰州市政府局域网络设计方案的选择、系统全面构架以及各个子系统的完全结合成一个整体的设计方案。这套方案是结合该校的实际情况，以及对未来发展的要求，给出了局域网综合设计方案与建议，本方案主要涉及到网络结构的需求分析、网络拓扑结构的选择、广域网的接入、服务器硬件和软件的选购、系统安全性分析、局域网络的维护以及网络管理的相关要求等。关键词：局域网；网络拓扑；服务器；安全性；维护II前言计算机科学技术与通信技术相结合的计算机网络技术的发展现在是日新月异，从各个方面为我们的生活提供便利，我们基本上离不开网络信息平台了，并且随着因特网的迅速普及，给我们的学习与生活条件带来更大的方便，使我们与外部世界的联系将更加的紧密。随着我们对信息资源共享以及信息交流的迫切需求，促使网络技术的产生和快速发展，计算机网络的产生和使用为人类信息文明的发展带来了革命性的变化。伴随着企业级大中型网络的发展，校园网的建设已经进入到一个蓬勃发展的阶段。校园网的建成和使用，对于提高教学和科研的质量、改善教学和科研条件、加快学校的信息化进程，开展多媒体教学与研究以及使教学多出人才、科研多出成果有着十分重要而深远的意义。其主要包括各种局域网的技术思想、网络设计方案、网络拓扑结构、布线系统、网络安全，网络系统的维护等内容。III目录摘要··············································································································I前言·············································································································II第1章企业简介·····························································································1第2章需求分析······························································································32.1网络现状与需求····················································································32.2子网与VLAN规划···················································································42.3实现的信息服务····················································································52.4应用程序·····························································································52.5存储系统分析·······················································································52.6系统及数据安全分析··············································································62.7网间隔离·····························································································6第3章拓扑图及方案整体描述··········································································83.1主干网传输方案设计··············································································83.2Internet接入方案················································································93.2.1配置Web服务器···········································································103.2.2IIS··························································································103.2.3构建Web站点并发布内容······························································103.2.4创建FTP服务器，实现文件的上传与下载·········································103.2.5创建DNS服务器·········································································113.2.6创建DHCH服务器········································································113.3远程访问支持······················································································113.4子网划分与VLAN设定············································································123.5网间隔离方案设计················································································133.6存储方案····························································································143.7设备选型····························································································143.7.1常用网络设备·············································································143.7.2服务器······················································································153.7.3防火墙······················································································163.8软件··································································································163.9信息服务方案······················································································173.10综合布线方案·····················································································17第4章网络管理····························································································19第5章系统主要设备报价·················································································20参考资料········································································································20课程设计小结··································································································22致谢············································································································231第1章企业简介海南制药厂有限公司位于风景秀丽号称“翡翠城”、“纯天然氧吧”的著名景区、黎苗少数民族聚集地的海南省五指山市，其前身为号称“海南制药业摇篮”的海南制药厂。2001年重组后更名为海南制药厂有限公司，公司现有员工360多名，拥有资产过亿元，占地面积150多亩。是一家正焕发着勃勃生机、网络遍布全国、南北联合，含制药工业、医药商业、药品研发、药用玻璃于一体的全新的大型股份制药企业集团，连续多年成为五指山地区纳税第一名。公司现有片剂、注射剂、口服液、软(硬)胶囊剂、颗粒剂、酊剂、溶液剂、中药提取、原料合成、滴眼剂等多种剂型共二百多个品种，是海南省品种最多、剂型最全、历史最早、中西药并举的大型骨干制药企业。公司八个生产车间十六种剂型十九条生产线已全部整体通过国家GMP认证。2004年我公司荣获海南省高新技术企业称号；2005年4月被国务院扶贫办授予国家扶贫龙头企业。公司严格按GMP管理，有完整的、健全的质量检验、保证体系，坚决秉承“质量第一”的方针，市场信誉良好、产品遍布大江南北，蜚声国外。其中胆木浸膏片、胆木注射液、贯黄感冒颗粒、荔花鼻窦炎片、复方木麻黄片等系根据五指山区黎苗传统“验方”经科学配方提炼精制而成，均为国内独家产品，该公司是国家在海南唯一定点生产复方甘草片的厂家。“立足南药，发展南药”已成为公司长远的发展方向，目前公司已实施利血平原料药--催吐罗芙木的种植和南药胆木、裸花紫珠种植产业化示范基地等中药(黎药)科技项目，并采取研发(公司)--种植(农户)--加工--销售一条龙产业化经营模式。充分合理利用得天独厚的南药资源，紧紧围绕绿色环保的世界主体，为祖国的制药事业、为人类的身体健康做出应有的贡献。“南岛牌”复方甘草片2002年荣获全国优质产品称号、2006年荣获海南省名牌产品称号；“南岛牌”贯黄感冒颗粒荣获海南省科技进步奖；利血平原料填补了国内长期依赖进口的空白；贯黄感冒颗粒、胆木浸