SDN SDN-based network monitoring virtualization system and method therefor

摘要

The present invention relates to a network monitoring virtualization system based on SDN (Software defined network) and a method thereof, wherein the network monitoring virtualization system may include an information collector, a monitoring unit, an information transformation unit, and a resource allocation unit. The present invention provides an integrated monitoring apparatus and method including a user-defined virtual monitor that can virtualize monitoring functions that monitor and ensure scalability to dynamically respond to user demands.