Hi All Am using Ns2.34 manet security. In my project the cluster Head should handle the reputation value of the nodes. And am using Selfish node attack. I have created the attack in aodv.cc and i have written the isolation function in aodvrt_table.cc. I have an idea that creating a reputation table and i plan to call the isolation function in it.. Suggest me is my idea is correct??? And Can any body tell me the suggestions to create a reputation table over TCL. Thanks in Advance..... -- *--- prabha*