I want to calculate the arrival rate (packet/second) for a node for the following topology. (Node 0) --------------------------- (Node 1) ftp source of 1000 packet size 10 Mbps bandwidth and 10 ms delay. I dont know if addinitional parameters are required. what is the exact formula to calculate the arrival rate to node1 for this topology. Thank you. _________________________________________________________________ News, entertainment and everything you care about at Live.com. Get it now! http://www.live.com/getstarted.aspx