Comment 2 for bug 1274499

This appears to have happened in the Garage MAAS. Attached is the leases
file, which contains 141 static host maps, and references 145 different
hardware addresses. Below is a snippet from the dhcpd.conf file that was
being used at the time:

subnet 192.168.9.0 netmask 255.255.255.0 {
       filename "pxelinux.0";
       ignore-client-uids true;
       option subnet-mask 255.255.255.0;
       option broadcast-address 192.168.9.255;
       option domain-name-servers 192.168.1.25;
       option domain-name "cloud.mallards";
       option routers 192.168.9.1;
       option ntp-servers 91.189.94.4;
       range dynamic-bootp 192.168.9.10 192.168.9.150;
       class "PXE" {
          match if substring (option vendor-class-identifier, 0, 3) = "PXE";
          default-lease-time 30;
          max-lease-time 30;
       }
}