Today's Internet remains its original design that dates back more than three decades. In spite of tremendous heterogeneous networks and large scale of mobility devices, it still provides a single, basic, unreliable service offering. While this legacy architecture seemed so hard to support the requirements of new services and applications which are demanded by growing sophisticated, increasing rate of network flow and large-scale deployment, such as instant message, video on demand, electronic commerce, etc. In this paper, we describe a new identifier resolution KSR-NSN, which is based on SOFIA, a new service-oriented network architecture, that enables the diversity, quality, and huge amount of services.