Question

Assume this network uses csma / cd and signal travels with a speed of 3 x 105 km/sec. If sender sends at 1 mbps, what could be the minimum size of the packet?

Answer 1

the other hand, in CSMA/CD scheme, whenever a station detects a collision, it sends a jamming signal by which other station comes to know that a collision occurs. As a result, wastage of time is reduced leading to improvement in performance.