I was wondering something.
Why my throughput on N is between 20 to 30mbps? even though the "link speed" is 300mbps.
During speed testing, I see to much variance on the download (the graph is all over the place), meanwhile the upload looks steady (I'm using local nearby servers, so wired test do show max speed).
What could be a source of disturbance for the signal even if the AP is actually in the same room as the client?
I have tried changing the channel, signal strength. Do not know what else? Is for general wifi on any router make and model, not specific answer needed, just the basic stuff to look for.