| 摘要 |
Disclosed are a content acquisition method and a redirection node, belonging to the information field. The method includes: receiving a network access request sent by a terminal node, with the network access request being for acquiring the address of a content register node which has registered the address of a content providing node with the content required by the terminal node; selecting a simulation content register node according to the location of the terminal node, with the distance between the simulation content register node and the terminal node being shorter than that between the other content register nodes and the terminal node; and sending the address of the simulation content register node to the terminal node, so that the terminal node acquires the required content by way of querying the address of the content providing node from the simulation content register node. In the present invention, the selection of the content register node is more pertinent by way of selecting the simulation content register node according to the location of the terminal node, which not only can optimize the utilization of the network resources but also unnecessary remote traffic can be reduced.
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