ddns-update-style none; default-lease-time 600; max-lease-time 7200; #ping true; option domain-name-servers 172.27.15.2, 10.72.81.2; option domain-name "example.com"; authorative; log-facility local7; subnet 192.168.1.0 netmask 255.255.255.0 { range 192.168.1.50 192.168.1.115; option subnet-mask 255.255.255.0; option domain-name-servers 192.168.1.254, 10.128.254.254; option domain-name “example.com”; option routers 192.168.1.1; option netbios-name-servers 192.168.1.3; option netbios-node-type 8; get-lease-hostnames true; use-host-decl-names true; default-lease-time 600; max-lease-time 7200; }