Does cycle time in (channel efficiency or channel utilization or throughput) and Ethernet efficiency differ ?
Page-->63 Q-->1 cycle time = (Transmission period +Contention Period)
Page-->64 Q-->15 cycle time = (Transmission period +Contention Period+ Propagation Delay)
Page-->68 Q-->49 cycle time = (Transmission period +Contention Period)
Page-->69 Q-->54 cycle time = (Transmission period +Contention Period + Propagation Delay)
I think cycle time should be = Transmission period +Contention Period + Propagation Delay
Since general formula Throughput = Efficiency * Bandwidth