tcpdump's now available

[pmeenan]

If you want to get a tcpdump along with your test data (for analysis in Wireshark or a similar tool) there is now a checkbox in the advanced settings that lets you request one.

I try not to look at them when I can avoid it but sometimes you really do need to see the raw packet flow, particularly if you're trying to prove to a 3rd party that they are having issues (or if you're a 3rd party trying to disprove it).