no inicia dhcp,

[Enrique Herrera Noya]

tengo esta configuracion :

default-lease-time            21600;
max-lease-time                21600;
option option-128 code 128 = string;
option option-129 code 129 = text;
    option domain-name-servers    200.75.0.4,200.75.0.5;
    option routers                  192.168.169.2;
    option root-path              "192.168.169.53:/opt/ltsp/i386";
    use-host-decl-names       on;
    option log-servers        192.168.169.53;
    option subnet-mask            255.255.255.0;
    option broadcast-address      192.168.169.255;


subnet 192.168.169.0 netmask 255.255.255.0 {
    range 192.168.169.94 192.168.169.95;
  }
  deny unknown-clients;

# ----------------------------------------------------------
  group   {
     use-host-decl-names       on;
     option log-servers        192.168.169.53;
# terminal 1:
     host ws001 {
          hardware ethernet     00:50:04:02:3B:F7;
          fixed-address         192.168.169.94;
          filename              "/tftpboot/lts/vmlinuz-2.4.21-ltsp-1";
                 }
#  terminal 2:
     host ws002 {
         hardware ethernet     00:50:04:02:40:10;
         fixed-address         192.168.169.95;
         filename              "/tftpboot/lts/vmlinuz-2.4.21-ltsp-1";
                }
}
y cuando ejecuto /etc/init.d/dhcp3 start

no inicia y da este mensaje:
tail -f  /var/log/syslog
Nov 30 19:12:53 conejillo dhcpd:
Nov 30 19:12:53 conejillo dhcpd:
Nov 30 19:12:53 conejillo dhcpd: No subnet declaration for 
192.168.169.94 (0.0.0.0).
Nov 30 19:12:53 conejillo dhcpd: ** Ignoring requests on 192.168.169.94.
If this is not what
Nov 30 19:12:53 conejillo dhcpd:    you want, please write a subnet
declaration
Nov 30 19:12:53 conejillo dhcpd:    in your dhcpd.conf file for the
network segment
Nov 30 19:12:53 conejillo dhcpd:    to which interface 192.168.169.94 is
attached. **
Nov 30 19:12:53 conejillo dhcpd:
Nov 30 19:12:53 conejillo dhcpd:
Nov 30 19:12:53 conejillo dhcpd: Not configured to listen on any 
interfaces!

que me falta , leo y leo en internet y no logro dar con el error