Method and apparatus for distributing requests among a plurality of resources

摘要

The invention relates to a method for requesting data from one of a plurality of actual servers. A virtual network of servers is generated in response to a data request. A first virtual server in the virtual network is chosen randomly, and a path generated from the first virtual server to a root virtual server. At least one virtual server on the path is mapped to a respective one of the plurality of actual servers and data is requested therefrom.