I got an AP in the area that keeps trying to connect to our AP. It’s really hard to see anything in the registration table when it keeps going up and down.. How can I stop that from being able to try to connect or from showing in the registration table?
I may stand corrected, but add a access-list entry for the MAC address and put default-authentication off. This should force the AP to try and authenticate on your MT - which will obviously fail.
Not tested though, just an idea 
You are correct! It is exactly what you should do marvin.
Also turn of default forwarding on your card.
Cheers…
Ok thanks will do that 