ddns-update-style ad-hoc;

subnet 192.168.0.0 netmask 255.255.255.0 
{
    interface                    eth0;
    range                        192.168.0.6 192.168.0.7;
    range                        192.168.0.20 192.168.0.254;
    default-lease-time           600;   # 10 minutes
    max-lease-time               7200;  # 2 hours
    option domain-name           "some.domain.org";
    option subnet-mask           255.255.255.0;
    option broadcast-address     192.168.0.255;
    option routers               192.168.0.1 , 192.168.0.2;
    option domain-name-servers   192.168.0.3 , 192.168.0.4 , 192.168.0.5;
    option nis-domain            "ir.nis.org";
    option time-offset           -18000;   # eastern standard time
    option ntp-servers           192.168.0.10 , 192.168.0.11;
    option netbios-name-servers  192.168.0.12 , 192.168.0.13;
    filename                     "/tftpboot/console-users.boot";
}

subnet 192.168.1.0 netmask 255.255.255.0 
{
    interface                    lo;
    range                        192.168.1.5 192.168.1.9;
    range                        192.168.1.14 192.168.1.254;
    default-lease-time           600;   # 10 minutes
    max-lease-time               7200;  # 2 hours
    option domain-name           "some.domain.org";
    option subnet-mask           255.255.255.0;
    option broadcast-address     192.168.1.255;
    option routers               192.168.1.1 , 192.168.1.2;
    option domain-name-servers   192.168.1.3 , 192.168.1.4 , 192.168.1.5;
    option nis-domain            "ir.nis.org";
    option time-offset           -18000;   # eastern standard time
    option ntp-servers           192.168.1.10 , 192.168.1.11;
    option netbios-name-servers  192.168.1.12 , 192.168.1.13;
    filename                     "/tftpboot/x-users.boot";
}