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摘要

A method for controlling admission and assigning resource, without any a priori knowledge, in a network (1) virtualized so as to comprise one super virtual network (2) dedicated to the class with the strictest QoS constraints, and at least one other virtual network (3), comprising the steps of: - at arrival of a flow (6), determining a first path (9) over said super virtual network (2), - determining a QoS class of said flow (6) by analyzing the first N packets (11) of said flow (6), - transmitting said first N packets (11) of said flow (6) over said first path (9), - determining a second path (10) over a virtual network (3) dedicated to said determined QoS class of said flow (6), - transmitting the packets (12) of said flow (6), from the N+1 th packet, over said second path (10).