My Internet provider box can be used as a NAS. I put movies on it intending to watch them ideally in streaming or to download them from outside of my box network on my phone/computer device. However the downloading is really really slow. I guess it's because of the upload rate of my NAS.
So, is the upload rate of my NAS equal to the upload rate of my Internet line ? (which is equal to 1Mb/s). I have an ADSL line, would a fibre or VDSL line solve the problem ?