In the latest twist in my Comcast saga, I have another techie scheduled to come over tomorrow afternoon, due to the continuing intermittent speed and connectivity problems I’ve been having. The latest odd behavior has been a couple of instances where my connection has slowed to an inconsistent crawl, and when I’ve done a speed test, I’ve gotten a perfectly reasonable downstream speed but no upstream reading, like so:
Anyone have a clue what might cause that? I’m stumped. I just know that, when it happens, it seems to produce extremely erratic behavior: one minute, stuff is loading fine; the next, it’s not loading at all; the next, it’s crawling; then it’s suddenly fine again. Very frustrating.