Win2003 DHCP server can not provide the service how to do?
有些时候我们可能会遇到DHCP不能正常使用，特别是在更改了管理员密码的时候，DHCP突然不能发送IP地址了，其实原因就在于DHCP自带的授权问题。
出于对计算机网络安全管理的考虑，并不是在Windows2003Server中安装了DHCP功能后就能直接使用，还必须进行授权操作，未经授权操作的服务器无法提供DHCP服务。
The authorization process for DHCP server operation is as follows:
1. Click "Start → Programs → Administrative Tools → DHCP", open the DHCP console window.
2, in the console window, baby naming book click with the left mouse button to select the server name, and then right-click and select the "authorization" from the shortcut menu, then take a few minutes of waiting time.
Note: If the system does not respond for a long time, you can press the F5 key or select the "Refresh" under the Tools menu in the "operation" to be redrawn, or turn off DHCP console, right click on the server name. If the shortcut menu in the "authorization" have to "revoke authorization", it means success authorize the DHCP server. At this time, the most obvious is the server name tag in front of the red into green up arrow down arrow. In this way, this had been authorized DHCP server assign the IP rights.