dhcp启动时的错误，快来帮忙呀！

redsonic

偶已配置好服务器，但不能启动
（RH9）错误信息如下：
** You must add a ddns-update-style statement to /etc/dhcpd.conf.
   To get the same behaviour as in 3.0b2pl11 and previous
   versions, add a line that says "ddns-update-style ad-hoc;"
   Please read the dhcpd.conf manual page for more information. **

If you did not get this software from ftp.isc.org, please
get the latest from ftp.isc.org and install that before
requesting help.

If you did get this software from ftp.isc.org and have not
yet read the README, please read it before requesting help.
If you intend to request help from the dhcp-server@isc.org
mailing list, please read the section on the README about
submitting bug reports and requests for help.

Please do not under any circumstances send requests for
help directly to the authors of this software - please
send them to the appropriate mailing list as described in
the README file.

exiting

河边星星

ddns-update-style none;
这一句是不是没有写

txkss

你建立DHCP配置文件时是不是从/usr路径下复制过来的模板啊
其实这个ddns是没有什么必要添写的
因为你不使用这个服务当然不需要添写了
你把你的dhcpd.conf贴出来吧
我们在配置的时候都是把所有的内容都删除  就自己写的
这个DHCP还是蛮好搞的