Topic: dhcpd won't start

[Thor Anthrax]

[root@e-smith root]# /etc/rc.d/init.d/dhcpd start  
Starting dhcpd: SIOCADDRT: File exists
Internet Software Consortium DHCP Server
Copyright 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium.
All rights reserved.

Please contribute if you find this software useful.
For info, please visit http://www.isc.org/dhcp-contrib.html

Usage: dhcpd [-p ] [-d] [-f] [-cf config-file]
            [-lf lease-file] [-pf pidfile] [if0 [...ifN]]
exiting.
[ FAILED ]


How can I get dhcpd up again????