高校电子邮件系统的优化管理

针对华南师范大学电子邮件系统的优化管理进行研究。介绍了校内电子邮件系统的现状，包括系统网络部署、收信和发信流程等。对邮件系统目前存在的运维安全问题进行了全面分析，包括校内邮箱与国外邮箱通信畅通性较差、发信机制存在安全漏洞等问题。最后从注册反向域名及优化发信机制等方面给出了邮件系统的整体优化方案和实施步骤。研究表明华南师范大学电子邮件系统的优化管理，不仅解决了系统运维安全问题、增强了用户体验，同时也给管理员的维护管理带来了便利。这在高校电子邮件系统的管理应用中具有一定的参考意义。

Optimization of University E-mail System Management

The paper studies on the optimal management of South China Normal University E-mail system. The current campus E-mail system is introduced, including system and network deployment, reception and dispatch processes. The operation and security problems of E-mail system are analyzed, including the school mailbox and the mailbox communication abroad poor, signaling mechanism exists security vulnerabilities. Finally, from the aspects of registered reverse domain name and optimization of signaling mechanism, the overall optimization scheme and implementation steps of mail system are given. Studies have shown that optimal management of South China Normal University E-mail system, not only solved the problem of system operation and safety, enhance the user experience, but also brought convenience to administrators of maintenance and management. It has a certain reference value in college E-mail system management applications.