[ns] NS-Simulator

[pang kin hoong]

Hi !! 

   Anyone can help ? I download the turorial from the web and i do have a
problem on wireless2.tcl .

When i run the ns with command ns wireless2.tcl  :
   Simulation run accordingly 
  
   
When i run the nam with the command nam wireless2-out.nam 
    Error Message 
cannot connect to existing nam instance . Starting a new one ...
Segmentation fault (core dumped)
   
 Please let me known if i have something not properly set .

  Best Regard 


Pang Kin Hoong