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## DNSoption domain-name-servers 10.10.10.1;## broadcastoption subnet-mask 255.255.255.0;## Lease in secdefault-lease-time 600;## max-lease-time 7200;## your netowrksubnet 10.10.10.0 netmask 255.255.255.0 {     ## MAx 100 here range 100 -200 ip    range dynamic-bootp 10.10.10.100 10.10.10.200;    option routers 10.10.10.1;}