i am staying at a place that having free wireless provided. as the signal into my room is not good enough, i try to connect my router (RB931, RB941 and RB952), but all of them gave me an error message “failed to connect, on 2427/20/b, association failed: does not support all basic rates (18)”.
attached are my wireless setting and the error message
The message suggests that you’re so far away that you cannot achieve the lowest basic rate of the ap and that the ap is refusing you connecting requests.