| 摘要 |
The present invention relates to the Internet field, and discloses a method, system and session control unit for relieving network traffic. The method includes: receiving a content request message; searching a network for data corresponding to content requested by the content request message, and selecting a content replication point according to a search result; and instructing the selected content replication point to replicate and forward the data to a requesting node. The session control unit includes a receiving unit, a searching unit, a selecting unit, and an instruction sending unit. The system includes a session control unit and a content replication point. In the technical solution under the present invention, a content replication point is selected intelligently by identifying the user request information, and the selected content replication point is responsible for replicating and forwarding the data, thus relieving the network traffic and load.
|
