Hello Everyone - I hope I'm not posting this topic in the wrong place. I'm using iPerf to test a virtual network links. I have my network on Mininet, and I'm trying to set a fixed file size using -n but it seems like I have something wrong. The default packet size for TCP is 128 KB, when I run the code mininet>h2 iperf -c h1 -n 1 I can see the transmitted file size is 128 KB, but when I run mininet>h2 iperf -c h1 -n 2 I don't see any change. I was expecting to see 256 KB. Can you please tell me what is wrong?
Thank you very much!