Bandwidth management in a client/server environment

摘要

A method of managing bandwidth usage among a plurality of client devices is provided. A request is received at a first device from a second device. The request is to transfer a file between the first device and the second device and includes an identifier of the second device. A client group associated with the second device is determined based on the identifier and used to select a bandwidth usage policy. A data transfer rate for transferring the file between the first device and the second device is determined based on the selected bandwidth usage policy and a bandwidth usage at the first device associated with a plurality of devices. A number of bytes to transfer is determined based on the determined data transfer rate and a time period. A response, which includes the determined number of bytes and the time period, is sent to the second device.