I have a user who works from home . He has a dlink dir-825 connected to her isp but the signal isn't strong enough on the 3rd floor to provide fast internet speed for her son's gaming needs.
I am thinking of adding a repeater device on the first floor that will only be connected to power and that will relay the signal to the 3rd floor. I have checked on dlink website and it's not clear what device would be the best.
Anyone can tell me what would be dlink best repeater device in this situation where network speed is the goal.