[CentOS] DHCPD troubleshooting..? help!

Sat Jan 1 01:31:12 UTC 2011
Roland RoLaNd <r_o_l_a_n_d at hotmail.com>


i've setup dhcp as such:

yum install dhcp

vim /etc/dhcpd.config
# DHCP Server Configuration file.
#   see /usr/share/doc/dhcp*/dhcpd.conf.sample  
#ddns-update-style interim;
ddns-update-style interim;
ddns-rev-domainname "in-addr.arpa";
ignore client-updates;
subnet netmask {
       option routers        ; #Default Gateway
       option subnet-mask    ;
       option domain-name              "home.local";
       option domain-name-servers;
       #option netbios-name-servers; #WINS Server        
    range dynamic-bootp;  #DHCP Range to assign
       default-lease-time 43200;
       max-lease-time 86400;

more /etc/sysconfig/dhcpd 
# Command line options here

tail -f /var/log/messages:

Jan  1 01:25:58 dnalor dhcpd: DHCPREQUEST for ( from 00:23:4b:cc:6c:b7 (oli) via eth0
Jan  1 01:25:58 dnalor dhcpd: DHCPACK on to 00:23:4b:cc:6c:b7 (oli) via eth0
Jan  1 01:26:16 dnalor dhcpd: Unable to add forward map from oli.home.local to timed out

any help?

PS: i dont have named installed as i use the ISP's dns, may that be the cause?

Thanks for your advice in advance and happy new year