Hi, I'm using a simple Error Model form NS for my ad hoc wireless network. I encounter two problems. 1- packets get dropped with the reason of IFQ. 2- I cann't increase the error rate to more than 4%. Please let me know if you have any ideas please. Thanks, Bahman _________________________________________________________________ Celeb spotting – Play CelebMashup and win cool prizes https://www.celebmashup.com/index2.html