[ns] Basica question

[Jorge Manrique <jorge.manrique@upcnet.es>]

Hi all,

I've got quite a simple question. When looking at a nam trace file what is the exact meaning of the "flow id" (-i). Is it related to a the traffic agent/sink duet or on the contrary it's just related to the source and origin node. In other words, is there any way I can analize separately the behaviour of two different tcp agents sending traffic from the same node?

Thanks a lot and best regards,

Jorge