ddns-update-style none;
log-facility local7;
default-lease-time 28800;
max-lease-time 43200;


subnet 192.168.42.0 netmask 255.255.254.0
{ 
   class "VoIP_Phone"
   {
      match if (substring (hardware,1,3)=00:04:13);
   }

   class "Workstations"
   {
      match if not (substring (hardware,1,3)=00:04:13);
   }

   domain-name "company.local";
   broadcast-address 192.168.43.255;
   domain-name-servers 192.168.42.5,192.168.42.3;
   ntp-servers 192.168.42.5,192.168.42.3,192.168.42.1;
   netbios-name-servers 192.168.42.3,192.168.42.5;
   routers 192.168.42.1;
   filename "linux/pxelinux.0";
   next-server 192.168.42.5;

   pool "Workstations_Pool"
   {
      allow unknown-clients;
      allow members of "Workstations";
      deny members of "VoIP_Phones";

      range 192.168.42.100 192.168.43.99;
   }

   pool "VoIP_Phones_Pool"
   {
      deny members of "Workstations";
      allow members of "VoIP_Phones";

      range 192.168.43.100 192.168.43.254;
      routers 192.168.42.49;
   }
}