Hi, I used the real traffic trace as application in NS. But there some problems: Time is 4192 seconds in my real traffic trace. But after 5000 seconds, there are still traffic in simulation. Is the real traffic trace used repeatly in NS? Thank you in advance! Deyun Gao --http://www.eyou.com --�ȶ��ɿ�����ѵ������� �����ʼ� �ƶ���ǩ �������� ����洢...����δ��