ddns-update-style none; option classless-routes code 121 = array of unsigned integer 8; option classless-routes-win code 249 = array of unsigned integer 8; default-lease-time 600; max-lease-time 7200; use-host-decl-names on; authoritative; log-facility local7; subnet 10.15.100.0 netmask 255.255.255.0 { range 10.15.100.50 10.15.100.250; option subnet-mask 255.255.255.0; option broadcast-address 10.15.100.255; option routers 10.15.100.2; option domain-name "site.rthoni.com rthoni.com"; option domain-name-servers 10.15.100.1; #option classless-routes 24, 10,15,42, 10.15.12,2; #option classless-routes-win 24, 10,15,42, 10.15.12,2; next-server 10.15.100.2; if exists user-class and ( option user-class = "iPXE-rthoni" ) { filename "http://netboot/boot.ipxe"; } else { filename "ipxe-rthoni.kpxe"; } option root-path "10.15.100.1:/pxeroot/ubuntu"; }