In a method for finding a resource and a service conducted in each of relay node relaying a frame, a search table is maintained to register more than one node providing a resource or a service, when an access request including an identification identifying the resource or the service, which the node stops providing, is received, a next transfer node is switched from the node, which stops providing the resource or the service, to an available node providing the resource or the service identified by the identification, by searching for the search table by the identification.