max-lease-time 691200; subnet 192.168.100.0 netmask 255.255.255.0 { range 192.168.100.10 192.168.100.50; option routers 192.168.100.1; option broadcast-address 192.168.100.255; option domain-name-servers 168.126.63.1, 168.126.63.2; default-lease-time 691200; }