APPARATUS AND METHOD FOR QUALITY OF SERVICE AWARE ROUTING CONTROL

摘要

A routing apparatus for quality-of-service recognition according to the present invention includes: a VN manager unit generating virtual networks and generating different quality-of-service and security policies for each of the virtual networks; a VNF routing manager unit generating logical topology information based on an inter-switch connection state figured out by information transferred from a switch, and generating quality-of-service routing path information based on the quality-of-service policy and the logical topology information; and a VNF controller unit controlling a switch on a path based on the generated quality-of-service routing path information.