I have another question in regards to this.
What about using CAPs as mesh points behind a RAP? From what i'm seeing that's not possible, but that only appears to be a valid conclusion based on the user guide and that the RAP‑2WG and the RAP‑5WN cannot be configured as a Mesh Point AP.
Is this possible with other versions of APs and how would you configure it? We're working out RAP solutions for a customer and i'm curious about this as we cannot run lines as it's a rental office.