毕业论文：基于Postfix+Dovecot+cyrus-imapd+SquirrelMail邮件系统的建立（终稿）.doc

PAGE  PAGE 20 四川航天职业技术学院2009届毕业论文 PAGE  PAGE 0 四川航天职业技术学院 毕 业 设 计（论 文） 题 目 基于Postfix+Dovecot+cyrus-imapd+SquirrelMail邮件系统的建立 系 (部) 计科系 专业班级 计网 姓 名 学 号 指导教师 梁波 日 期 20 年 月 日 四川航天职业技术学院制 PAGE 20 第  PAGE 20 页 共  NUMPAGES 21 页 摘 要 随互联网信息不断的复杂化，复杂的数据在互联网上不断地靠着多样的方式传输，满足人们对网络信息不断的需求——接受个人信息，资源共享，获取世界各地必威体育精装版动态等。在互联网初期一种通过网络实现相互传送和接收信息的现代化通信方式——E-mail出??了。作为网络最初时期到目前E-mail一直满足人们联系时的需要在互联网世界做着巨大的贡献。 互联网在发展， E-mail也在发展，E-mail拥有自己的协议。这些协议就像生活中真实邮件传输一样负责该工作，同样邮件地址和真实社会中地址一样都有着格式或者邮编。 Email比真实邮件便捷简易、投递迅速、收费低廉，易于保存、全球畅通无阻，使得人们热衷于使用E-mail。本论文设计了基于Postfix+Dovecot+cyrus-imapd+SquirrelMail邮件系统的建立，实现邮件的传输、投递、收取的实现。 关键字：Email服务器、Inter、信息交换 Abstract Complicated with continuous Internet information, complex data on the Internet continue to rely on a variety of transmission to meet the constant demand on the network information - receiving personal information, resource sharing, access to the latest developments around the world. Early on the Internet through the network with each other to send and receive information of modern means of communication - E-mail. The need for the initial period as a network to the current E-mail has been to meet people contact in the Internet world are doing a great contribution. Internet in the development, E-mail are also under development, E-mail has its own protocol. These agreements the same like real life e-mail transmission is responsible for the work, the same e-mail address, and address the real social, like to have a format or Zip. Email e-mail than real convenient and simple, rapid delivery, low-cost, easy to store, the world unimpeded, so people are keen to use the E-mail. Designed based on Postfix, + Dovecot + cyrus-imapd + SquirrelMail e-mail system to establish the transmission of the message, delivery, charged to achieve. Key Words：Email Server, Inter, inform