APPARATUS FOR CONSTRUCTING A VIRTUAL DEDICATED NETWORK AND METHOD THEREOF CAPABLE OF CONSTRUCTING THE VIRTUAL DEDICATED NETWORK BY USING VIRTUAL DEDICATED NETWORK TECHNOLOGY

摘要

PURPOSE: An apparatus for constructing a virtual dedicated network and method thereof are provided to guarantee network features during fixed period by utilizing one or more platform resources according to the interworking policy of a platform.;CONSTITUTION: When a user terminal is connected, a virtual network connecting port(210) creates a virtual network profile reflected from features of desired virtual dedicated networks. A virtual network management unit(230) creates virtual dedicated network based on the virtual network profile. The virtual network management apparatus requests a detailed interworking process of the virtual dedicated network. A network interworking control apparatus(220) allocates physical resources and virtual resources to components specified in the virtual network profile.;COPYRIGHT KIPO 2012