1. A method comprising: receiving, by one or more devices, attribute information identifying a plurality of attributes associated with a client device; classifying, by the one or more devices, the client device based on the attribute information; and providing, by the one or more devices and based on classifying the client device, classification information to a network device to cause the network device to associate a particular policy set, of a plurality of policy sets, with the client device, the classification information identifying a classification of the client device, the particular policy set being based on the classification of the client device, the particular policy set including an instruction used to process a data flow provided to or provided from the client device.