What are thre of the functions that AutoQoS performs when it is configured on a switch? (Choose three)

A.
synchronizes FIFO, PQ, CQ, and MDRR with WFQ, CBWFQ, and LLQ

B.
enables strict priority queuing for voice traffic, and weighted round robin queuing for data traffic

C.
enables low latency queuing to ensure that voice traffic receives priority treatment

D.
enforces a trust boudary on switch access ports and uplinks/downlinks

E.
modifies queue sizes as well as queue weights where required

F.
adjusts link speed to adapt to QoS needs