trellis/dhcpd.conf

ddns-update-style none;

default-lease-time 600;
max-lease-time 7200;

subnet 10.0.2.0 netmask 255.255.255.0 {
  range 10.0.2.100 10.0.2.240;
  option routers 10.0.2.254;
}

subnet 10.0.3.0 netmask 255.255.255.0 {
  range 10.0.3.100 10.0.3.240;
  option routers 10.0.3.254;
}

host h1 {
  hardware ethernet 00:aa:00:00:00:01;
  fixed-address 10.0.2.1;
}

host h2 {
  hardware ethernet 00:aa:00:00:00:02;
  fixed-address 10.0.2.2;
}

host h3 {
  hardware ethernet 00:aa:00:00:00:03;
  fixed-address 10.0.3.1;
}

host h4 {
  hardware ethernet 00:aa:00:00:00:04;
  fixed-address 10.0.3.2;
}