Which change on the WLC optimizes QoS for these devices?

Refer to the exhibit.

An engineer is troubleshooting an application running on Apple phones. The application Is receiving incorrect QoS markings. The systems administrator confirmed that ail configuration profiles are correct on the Apple devices.

Which change on the WLC optimizes QoS for these devices?
A . Enable Fastlane
B . Set WMM to required
C . Change the QoS level to Platinum
D . Configure AVC Profiles

View Answer

Answer: C