GATE | IT | 2007 | Discrete Mathematics | Combinatorics | Question 74 (original) (raw)

geeksforgeeks

Consider a token ring topology with N stations (numbered 1 to N) running token ring protocol where the stations are equally spaced. When a station gets the token it is allowed to send one frame of fixed size. Ring latency is tp, while the transmission time of a frame is tt. All other latencies can be neglected.

The maximum utilization of the token ring when tt =3 ms, tp = 5 ms, N = 10 is

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