Question: Consider the token ring network in Figure below. Token is circulating between stations in the following sequence: A->B->C->D->E->F->A. Single token operation is implemented and 8
Consider the token ring network in Figure below. Token is circulating between stations in the following sequence: A->B->C->D->E->F->A. Single token operation is implemented and 8 priority levels supported, with level 0 the highest priority while level 7 is the lowest. The following data frames will be delivered by this network: Frame 1 from Node B, at priority level 4; Frame 2, from Node C, at priority level 2; Frame 3, from Node D, at priority level 1; Frame 4, from node F, at priority level 4. At the beginning, a free token with priority level 3 and reservation level 7 is released by node A. What is the sequence these four frames will be delivered? Justify your answer.
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