最基本的物质需求得到满足之后，唯一能够不断增加个人幸福感的事情就是帮助他人

DMZ和端口映射是SOHO级Router两个常见的功能，其主要用途均为内网服务器向Internet提供网络服务，两者用一个即可。

The DMZ hosting feature allows one local user to be exposed to the Internet for use of a special-purpose service such as Internet gaming or videoconferencing. DMZ hosting forwards all the ports at the same time to one PC. The Port Forwarding feature is more secure because it only opens the ports you want to have opened, while DMZ hosting opens all the ports of one computer, exposing the computer so the Internet can see it. 端口映射安全性强于DMZ方式。

Any PC whose port is being forwarded must have its DHCP client function disabled and should have a new static IP address assigned to it because its IP address may change when using the DHCP function.

标签： DMZ, Port Map

// 发贴者：放牛娃的春天 @ 八月 14, 2011