Method and System for Authorizing and Charging Host with Multiple Addresses in IPv6 Network

A system for authorizing and charging a host with multiple addresses in an IPv6 network, comprising:

• a network access server, for transmitting accounting information of the multiple addresses of the host upon receiving authorization information;
• an Authentication, Authorization and Accounting (AAA) server, for authorizing the multiple addresses of the host respectively, and transmitting the authorization information to the network access server;
• receiving the accounting information transmitted from the network access server, and charging the multiple addresses according to the accounting information respectively.

An Authentication, Authorization and Accounting (AAA) server, comprising:

• a first unit, for authorizing multiple addresses of a host respectively, and transmitting authorization information to a network access server;
• a second unit, for receiving accounting information transmitted from the network access server, and charging the multiple addresses according to the accounting information respectively.

A network access server, comprising:

• a unit, for transmitting accounting information of multiple addresses of a host upon receiving authorization information.