Homework 5 part 3

Problem 3 (200 pts)

Assuming there are three service classes (A,B and C), a backbone link bandwidth is allocated to traffic within these classes in the proportion of 10% , 30% and 60%, respectively. At time 0 there are 3 packet of size 100 , 400 , 200 bytes in queue A. There are 4 packets of size 500 , 1000 , 100 , 50 bytes in queue B. There are 3 packets of size 1000, 100, 200 in queue C. If a router implementing a Deficit Weight Round Robin (DWRR) scheduling with a basic quantum unit of 100 bytes, what would be an order in which these packet from A, B and C will be transmitted.