Method of selecting services provided by different network service providers

摘要

The present invention discloses a method of selecting services provided by different NSPs in an access network, the access network comprises a subscriber terminal and a broadband access equipment, the method includes the steps of: setting up a session between said subscriber terminal and said broadband access equipment to determine an appropriate NSP; sending a data packet to said broadband access equipment by said subscriber terminal; and after receiving said data packet, searching for the route of said data packet based on said determined NSP and forwarding said data packet according to the found route by said broadband access equipment.