User Class Options
This section describes reserved DHCP option types specified for user class use. The user class option type is an additional DHCP draft specification currently under proposal as an Internet standard. User classes can be used by the DHCP service and DHCP-enabled client computers running under Windows 2000. For other DHCP clients, default classes provided by the DHCP service can be used to group and classify non-identifying clients at the DHCP server.