#Setup a TCP connection

set tcp [new Agent/TCP]

$ns attach-agent $n0 $tcp # this will attach node n0 to agent "tcp"

set sink [new Agent/TCPSink] # for agent tcp you have to create a sink node, so "sink" is name

$ns attach-agent $n3 $sink #attach node n3 to sink node

$ns connect $tcp $sink #connect agent to sink

hope this helps.

Thank you Virendra for your answer, but we have an intrusion detection architecture based on MAS and each agent plays a rôle : Capture packets, pretraitement, detection...

How I can simulate this architecture with NS2 ? Any idea ?

The steps to follow ?

Hope you know how to write tcl script for your archetecture then place this tcl script in your directory where your code for own architecture is placed then go to your director and execute your tcl script using ns command. then check whether trace file is generated or not, if generated analyse the content of trace file using awk command by writing awk script. using result obtained from awk compare the result and if you want to draw the graph then use xgrap or gnuplot or excell 2007.

Thank you Mr. Gyanappa Walikar for your answer.

It is understandable for me to write a tcl script for my topology architecture, but I do not know how to write in tcl the tasks of each agent ?

Simulation architecture will be collected in a single tcl script ?

Working Paper A Machine Learning Approach to Improve the Efficiency of Fak...