THE SYSTEM ARCHITECTURE FOR SECURITY-QUALITY GUARANTEE IN VIRTUAL NETWORKS

摘要

PURPOSE: A system architecture for establishing security-quality guaranteeing network using virtual networks and a method for the same are provided to improve the security-quality of services by monitoring traffics. CONSTITUTION: A switch(110) is in connection with external network and implements a packet forwarding process. The switch dynamically updates a forwarding table according to flow defined by a user. A personal computer is in connection with the switch and implements virtualization. Virtualization routers are formed based on a virtualization technology. A security application is formed based on the virtualization technology.