> With default window size of 64KB, and a delay of 75 msec, you should only > get around 7Mbps of throughput with TCP. > > You would need a window size of about 1MB in order to fill up the 100 Mbps > link. > > 1/0.75 = 13.333 (how many RTTs in a second) > 13.333 * 65535 * 8 = 6,990,225.24 (about 7Mbps) > > You would need to increase the window to 1,048,560 KB, in order to get > around 100Mbps. > > 13.333 * 1,048,560 * 8 = 111,843,603.84 (about 100 Mbps) > >> >> >> > I realized I made a typo:
1/*0.075* = 13.333 not 1/0.75 = 13.333
