I've repeated the tests on the url below, whilst fiddling with the default tcp window size. 16k - survives, as does 64k. Larger than that... boom.
And ran a series of interesting tests.
http://www.bufferbloat.net/projects/bismark-testbed/wiki/Experiment_-_QoS
Wow. Delays of nearly 200ms through the switch.
I didn't even get so far as wireless.
--
Dave Täht
SKYPE: davetaht
US Tel: 1-239-829-5608
http://the-edge.blogspot.com