[ns] Co-relation in results

Hi all, I was running a simulation using a dumbbell topology with 16 TFRC (a equation-based congestion control algorithm) source and 16 TCP source. Interestingly, the sending rates of TCP sources with id 9 and above are much higher than others for every randomized instance of run. Can anyone help

[ns] randomizing runs

Hi all, I am in trouble with randomizing ns run by seeding defaultRNG or ns-random. Can anyone help me about how to randomize runs? I am using a wired network topology. Thanks. --Shahriar

[ns] help needed to solve segmentation fault problem

Hi all, I am getting segmentation fault when I call send(p,0) to broadcast a packet from my c++ code in ns. Can anyone please help me to find out why this happe?