Today I got blocked from my ISP because of using too much internet…
So I bought another package of data and found out, that whenever I watch something on my local plex server within my local net on my local apple tv within my local net, the movie is streamed via internet from my local… you get the idea.
How can I configure plex to NEVER EVER stream anything via Internet?
I might guess that you may have been watching content via the plex streaming service rather than on your own plex server, if plex is in fact the source of the traffic.
Then your ISP must be monitoring the WAN port of your on-prem router for traffic (bad ISP) instead of their wide of the link. DNS on your side may be resolving to the WAN IP address and your router is processing the traffic. However, it is not going over the internet and is not costing the ISP anything. Look into DNS rebinding.
I want to use access on distance only for a certain directory, e.g. only for music but not for my home videos. Is that possible (either free or with subscription)?