option domain-name "mycompany.sk"; default-lease-time 600; max-lease-time 7200; subnet 172.16.50.0 netmask 255.255.255.0 { range 172.16.50.1 172.16.50.240; option routers 172.16.50.254; option subnet-mask 255.255.255.0; option broadcast-address 172.16.50.255; option domain-name-servers 172.16.50.1; option ntp-servers 172.16.50.1; } subnet 192.168.10.0 netmask 255.255.255.0 { range 192.168.10.1 192.168.10.240; option routers 192.168.10.254; option subnet-mask 255.255.255.0; option broadcast-address 192.168.10.255; option domain-name-servers 172.16.50.1; option ntp-servers 172.16.50.1; } subnet 192.168.20.0 netmask 255.255.255.0 { range 192.168.20.1 192.168.20.240; option routers 192.168.20.254; option subnet-mask 255.255.255.0; option broadcast-address 192.168.20.255; option domain-name-servers 172.16.50.1; option ntp-servers 172.16.50.1; } subnet 192.168.30.0 netmask 255.255.255.0 { range 192.168.30.1 192.168.30.240; option routers 192.168.30.254; option subnet-mask 255.255.255.0; option broadcast-address 192.168.30.255; option domain-name-servers 172.16.50.1; option ntp-servers 172.16.50.1; }