On Thu, 5 Jun 2014 20:07:21 Piers Rowan wrote:
We have done traceroutes from CHCH, QLD, and other places back to the data centre in Adelaide and the results is that there are no problems in CHCH. There are two clients in CHCH with a few branches and both claim to have issues.
By default traceroute uses UDP packets while your problems concern HTTP or HTTPS. First try tcptraceroute. It could be related to large TCP MSS and network gear that doesn't support replying to the DF bit. Try getting them to access simple web sites (IE static files of various sizes) in the data center and look for anomalies, use a different port and/or server so it's easy to run tcpdump and record the packets for viewing with wireshark. -- My Main Blog http://etbe.coker.com.au/ My Documents Blog http://doc.coker.com.au/