Linux项目解决方案目录第一章.概述...............................................................................................................................3第二章.方案设计原则..................................................................................................................3第三章.项目需求..........................................................................................................................5第四章.测试环境..........................................................................................................................5第五章.项目拓扑图......................................................................................................................6第六章.附录..................................................................................................................................66.1企业外部网络组建.............................................................................................................66.1.1外部web服务器配置..............................................................................................66.1.1外部DNS服务器配置............................................................................................76.2企业内部网络组建.............................................................................................................96.2.1主DNS服务器配置...............................................................................................96.2.2辅DNS服务器配置.............................................................................................126.2.3Web服务器配置...................................................................................................136.2.4FTP服务器的配置...............................................................................................146.2.5DHCP服务器配置...............................................................................................156.2.6Virtualhost(基于域名的虚拟主机)................................................................156.2.7Samba服务器配置...............................................................................................166.2.8Squid及DHCP中继服务器配置........................................................................186.2.9NAT服务器配置..................................................................................................216.2.10Mail服务器配置................................................................................................21第七章.综合测试........................................................................................................................21第八章.项目关键技术总结.........................................................................................................218.1DNS域名解析技术.........................................................................................................218.2Web站点技术.................................................................................................................218.3FTP服务器技术..............................................................................................................228.4Mail邮件服务器技术.....................................................................................................228.5DHCP动态主机配置技术/DHCP中继代理项目应用...........................