With respect to computer simulation, explain the terms: steady state, pseudo random number generator, stopping criteria. ii) A packet router receives packets at a rate of 1 million packets per second. The queue formation in the router is modelled as an M/M/1 queue. If the mean packet length is 1000 bytes, what is the output bitrate (in bps) needed (at the router) to ensure that the Pr(queue > 100 packets) ≤ 0.00001? iii) A Call Centre has no call waiting facility, and so loses blocked calls. What formula is used to evaluate call blocking probability? Use this formula, or a more convenient approximation, to find the call blocking probability if the applied traffic is 50 Erlangs and the number of servers is 50.

With respect to computer simulation, explain the terms: steady state, pseudo random number generator, stopping criteria. ii) A packet router receives packets at a rate of 1 million packets per second. The queue formation in the router is modelled as an M/M/1 queue. If the mean packet length is 1000 bytes, what is the output bitrate (in bps) needed (at the router) to ensure that the Pr(queue > 100 packets) ≤ 0.00001? iii) A Call Centre has no call waiting facility, and so loses blocked calls. What formula is used to evaluate call blocking probability? Use this formula, or a more convenient approximation, to find the call blocking probability if the applied traffic is 50 Erlangs and the number of servers is 50.