Hello,all: I want to use a source that sends packets with exponential packet interarrival times. Can somebody suggest how to do this in NS? Thanks in advance! Dongmin _____________________________________________ [�㲻���� ��������] ����ר�úţ�95963���û���/���룺263 580Ԫ���������������100Ԫ��ͨIP�� http://shopping.263.net/category21.htm