| 摘要 |
<p>A data message processing method and an access service router. The data message processing method includes: an access service router (ASR) receives a data message sent by a terminal, saves the corresponding binding relationship between an IP address and port number carried in the data message and an IP address in the identity identifier (AID) of the terminal and a port number selected by the ASR, and correspondingly replaces the IP address and port number carried in the data message with the IP address in the AID and the port number selected by the ASR, wherein the AID is represented by arbitrary N digits of an IP address and a binary port number, with N being an integer no smaller than 1 and smaller than the digits of a binary port number; and the ASR sends out the replaced data message. The above-mentioned data message processing method and access service router provide sufficient identity identifier space in the case that no modification is made to applications and terminals.</p> |
