DHCP client settings/options Identifier used by client to identify itself to the DHCP server Override system host-name sent to DHCP server Identify the vendor client type to the DHCP server Do not request routers from DHCP server Distance for the default route from DHCP server u32:1-255 Distance for the default route from DHCP server (default: 210) 210 IP addresses or subnets from which to reject DHCP leases ipv4 IPv4 address to match ipv4net IPv4 prefix to match