Hi I am trying to simulate DNS traffic on NS-2 I thought I would be able to modify FTP however I do not see an easy way of doing this as TFP uses TCP and DNS lookups use UDP. Can anyone point me in the right direction, is there any agents out there that can simulate x number of packets to a node then after a given amount of time the node will send y number of packets back? If there is not any ideas of one I can use a a base or modify?
Thanks Mark
