A network engineer created a new wireless network that will be used for guest access. The corporate network must utilize all rates. The guest network must use o...

A network engineer created a new wireless network that will be used for guest access. The corporate network must utilize all rates. The guest network must use only lower rates instead of 802.11n data rates. To what must the WMM policy of the WLAN be set to accomplish this task?

A. required B. allowed C. disabled D. mandatory