SDN-BASED INFORMATION CACHE AND CACHING ROUTER SELECTION METHOD IN WIRELESS MESH NETWORK

摘要

The present invention relates to an SDN-based information cache and a caching router selection method in a wireless mesh network. The SDN-based information cache and the caching router selection method in the wireless mesh network comprises: a step of provisioning a rule for sending an HTTP GET (HTTP 200(OK)) message in a mesh router to an SDN controller; and a step of detecting an acknowledge number (AN) value. The present invention can search for desired information through the routing and provide desired information without an access to a designated target server.;COPYRIGHT KIPO 2017