ddns

A home gateway with full function by IP, DHCP, DDNS and some other protocol involved in TCP/ IP protocol stack is built.

利用TCP/IP协议栈中的IP，TCP，DHCP，DDNS等协议来实现一个完整的具备各种功能的家庭网关。

The main steps of implementing the secure DDNS include creating the cipher key, modifying the main configuration files of DNS, modifying the configuration files of DHCP and test process.

实现安全DDNS的主要步骤有创建密钥、修改DNS的主配置文件、修改DHCP的配置文件和测试过程。

Designed a simple DDNS service system.

设计了一种简单的DDNS服务系统。

Introducing the solution of DDNS under the environment of Linux Can solve the work of modifying DNS manually.

Linux环境下引进DDNS解决方案，可解决手工修改DNS的工作。