Thanks Victor Fabian for your reply,
Yes,point to point connection is back to the 650 controller,
I used RAP-3WN model,it,s act as a remote AP.
Yes,I have reach controller local side IP through point to point circuit,when I attached my laptop in directly to the router and when I connect to the RAP by default ssid(instant).
IP pool is already created in the controller,device Mac id is also white listed in controller.
In DSL infrastructure RAP directly converted to standalone to remote access point,and broadcast controller assigned ssid and IP pool but I face problem in point to point connectivity ,it,s converted but after conversion it,s not broadcast anything reboot simultaneously.
Arnab Roy
Network Support Enginner