Hello, I want to run simulation using SCTP. I'm using the ns-2.33. When I ran successfully several simulation and analyzed the output I realized that SCTP is not able to use the whole link capacity. I compared the link occupation with a TCP-SACK agent which better use the link.
I'm using the default parameters on a link with those characteristics: bw: 5Mb delay: 15ms queue limit: 50 Taildrop I check at the cwnd and it do not go over 66060 bytes, it really stick to this value no fluctuation is observed at all. I check the debug file, this value of cwnd trigger the "congestion avoidance" mode of SCTP. Maybe some of you already solve this issue ? Any clue is welcome :) Thank you, Arnaud Ongenae
