dhcp configs

# The format of this file is documented in the dhcpd.leases(5) manual page.
# This lease file was written by isc-dhcp-4.2.5

server-duid "\000\001\000\001\"\375\254\262\000\353\313 \003\222";

lease 172.19.0.2 {
  starts 3 2018/08/08 13:29:35;
  ends 3 2018/08/08 13:29:36;
  cltt 3 2018/08/08 13:29:35;
  binding state active;
  next binding state free;
  rewind binding state free;
  hardware ethernet 00:d0:12:58:f4:5e;
  uid "GW2384-SP355-A:780848";
}
lease 172.19.0.2 {
  starts 3 2018/08/08 13:29:35;
  ends 3 2018/08/08 13:29:36;
  tstp 3 2018/08/08 13:29:36;
  cltt 3 2018/08/08 13:29:35;
  binding state free;
  hardware ethernet 00:d0:12:58:f4:5e;
  uid "GW2384-SP355-A:780848";
}
lease 172.19.0.3 {
  starts 3 2018/08/08 13:30:26;
  ends 3 2018/08/08 13:30:27;
  cltt 3 2018/08/08 13:30:26;
  binding state active;
  next binding state free;
  rewind binding state free;
  hardware ethernet 00:d0:12:58:f4:5e;
  uid "\001\000\320\022X\364^";
}
lease 172.19.0.3 {
  starts 3 2018/08/08 13:30:26;
  ends 3 2018/08/08 13:30:27;
  tstp 3 2018/08/08 13:30:27;
  cltt 3 2018/08/08 13:30:26;
  binding state free;
  hardware ethernet 00:d0:12:58:f4:5e;
  uid "\001\000\320\022X\364^";
}
#=========================================================================
dhcpd.conf
log-facility local7;

default-lease-time 1;
max-lease-time 1;

# for PXE boot clients (when they don't specify arch in vendor-class-identifier string
option arch code 93 = unsigned integer 16; # RFC4578

# default TFTP server name
option tftp-server-name "";

allow bootp;
authoritative;
always-broadcast on;

option bootfile-name "bootfile-ME4.bin\x00";
filename "bootfile-ME4.bin\x00";

include "/etc/dhcp/subnets.conf";
#=====================================================================
subnets.conf
subnet 172.19.0.0 netmask 255.255.255.0 {
    # IP range consists of two addresses (DUT_0_ADDR, DUT_1_ADDR)
    range dynamic-bootp 172.19.0.2 172.19.0.3;
    option ip-forwarding off;
    option subnet-mask 255.255.255.0;
    next-server 172.19.0.1;
}

subnet 172.19.1.0 netmask 255.255.255.0 {
}

subnet 172.19.2.0 netmask 255.255.255.0 {
}