Is my Firebox blocking in/out flow of traffic
I have a T-80, pretty new. ISP is comcast, new swtiches, cables. About 6hrs of the day traffic grounds to a halt. 3 folks working from home get disconnected. All downloads/uploads go from decent to non existent. We run a radio reading service for the blind/visually impaired and the last few months our broadcast has suffered.
4 visits from Comcast, they can't see anything.
I can run a speed test when I connect directly to the modem. Can not run a speed test behind the firewall @ any time.
Any feedback/setting/policy I should be looking for that may give me a clue if my issue is with my settings or with comcast. Appreciate any help.