WLAN R22 version, which of the following description about the air interface slicing enhancement is incorrect?

WLAN R22 version, which of the following description about the air interface slicing enhancement is incorrect?
A . Same-AP uses different slots/sub-slots for uplink and downlink slices.
B . The multimedia slicing traffic diversion solution is SAC/DFI application identification ACL traffic identification.
C . The ordinary slice traffic diversion solution uses IP layer DSCP to map to different queues.
D . The highly reliable slice traffic diversion solution is ACL traffic identification.

View Answer

Answer: A