I have a dual WAN setup (2 cable modems) and Peplink Balance One. Most of the time when I run a speed test (on one of the major services, e.g. Speediest.net, ATT, etc.) I get the expected speed, about 96.0/9.0.
However, about 1 out of 5 times, the upload speed seems to only be using one of my WANs so I get a lower speed. If I immediately repeat the test, I get the full bandwidth.
I’ve been recently trying the beta speediest at dslreports.com and seeing similar issues: download is fine, but upload is bouncing around like crazy. Example: http://www.dslreports.com/speedtest/318838
I don’t know if this is a bug in the DSLReports test, or perhaps a subtle bug in the Balance One? I’m curious if others see normal or abnormal speed test results…