Which SLE would you use to determine Wi-Fi interference?

You are designing a wireless network that requires smooth roaming performance and redundant coverage from at least two access points at every location.
What ensures that both of these functional requirements are satisfied?

You have discovered an access point that is not connected to the corporate network but it broadcasts the corporation's SSID.
In this scenario, what is this type of access point called?

By default, which statement is correct regarding the upstream interfaces configuration on a Mixtape?

What are two requirements to connect an AP to the Mist Cloud? (Choose two.)