You are asked to bring Mist APs online for your organization. In this situation, which port must be allowed on your company’s firewall for AP access to the Mist...

You are asked to bring Mist APs online for your organization.
In this situation, which port must be allowed on your company’s firewall for AP access to the Mist cloud?

A. TCP/80 B. TCP/443 C. UDP/1812 D. UDP/22