SYSTEM AND METHOD FOR CONTENTS DELIVERY BASED ON MULTIPLE CONTENT DELIVERY NETWORK PROVIDERS

摘要

PURPOSE: A content distribution system through a plurality of CDN business carriers and a method for a specific business carrier are provided to quickly respond a contents request of a client without separate middle mile response delay. CONSTITUTION: A client(110) requests an IP address of a contents server(160) in a contents provider name server(150). The contents provider name server selects the CDN business carrier offering a page and objects. The contents provider name server transfers the domain name of the selected CDN business carrier to a local name server(120). A particular duplication server transmits a page to the client.