dhcpd.conf 설정파일을 잘못 작성하셨습니다.
 subnet 192.168.0.1 netmask 255.255.255.0
-> subnet 192.168.0.0 netmask 255.255.255.0
 으로(네트워크 주소) 고치시고 할당할 범위를
 subnet 192.168.0.0 netmask 255.255.255.0 {
range 192.168.0.? 192.168.0.?;
}
 식으로 주셔야 합니다.
  : dhcpd를 시작하지 못했습니다 :
:
: Starting dhcpd: Internet Software Consortium DHCP Server V3.0pl1
: Copyright 1995-2001 Internet Software Consortium.
: All rights reserved.
: For info, please visit http://www.isc.org/products/DHCP : /etc/dhcpd.conf line 8: subnet 192.168.0.1: bad subnet numbe
: r/mask combination. subnet 192.168.0.1 netmask 255.255.255.0
:                                        ^
: Configuration file errors encountered -- exiting
:
: 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 at 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.
: [FAILED]
: -------------------------------------
: dhcpd 실행시 에러 입니다... 해결방법 없을까요?--오늘도 삽질한다...ㅡㅡ;