Two-Stage Routing: A Coexistence Method for Content Centric Network and Traditional End-to-End Network

Abstract

After a deep analysis on two aspects of challenges in the traditional network architecture, for the challenge of repetitious access and transmission of hot topic information, content store module supporting hot topic awareness is added in the access convergence routers; for the challenge of low efficiency of quality of service guarantee, connection oriented virtual circuit –omnibus circuit is proposed. The whole structure and specific operation of two-stage routing are designed, the system advantages and feasibility is analyzed at last.