Question: In fair queuing, the value F i was interpreted as a timestamp: the time when the i th packet would finish transmitting. Give an interpretation

In fair queuing, the value F_i was interpreted as a timestamp: the time when the _ith packet would finish transmitting. Give an interpretation of F_ifor weighted fair queuing, and also give a formula for it in terms of F_i−1, arrival time A_i, packet size P_i, and weight w assigned to the flow.

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