According to speedtest.net, our Internet speed varies significantly without any indication who is crerating all extra traffic and jams internet connection. It can go between 0.25mbps to as high as 60mbps. Tried to measure speeds at different times of day to make a pattern, but it's crazy.
Our setup is LAN 1000mbps switch--->NSA 3500 Sonicwall----->ISP
I recall that 3Com had Network Supervisor software, that would draw a map and monitor the connections. Is there a something similar available these days?
Thanks, Alex.