What must be true about the client before upstream traffic stream metrics can be displayed on the Cisco WLC?()
- Amust be Cisco Compatible Extensions version 2
- Bmust be Cisco Compatible Extensions version 3
- Cmust be Cisco Compatible Extensions version 4
- Dmust be associated to a Platinum QoS WLAN
- Emust be associated to an access point on a Cisco WLC with code version 5.0 or newer