Which command is typically applied to the voice traffic class within a policy-map?

A.
bandwidth {kbps}

B.
compress header ip rtp

C.
fair-queue

D.
shape average {bps}

E.
shape peak {bps}

F.
random-detect dscp-based

Explanation:

bandwidth – Allows for the configuration of CBWFQ. The specifics of CBWFQ operation are beyond the scope of this explanation, but this command provides a minimum bandwidth guarantee to this class of traffic.
priority – Designates that this class is a Low Latency Queuing (LLQ) class, which should receive strict scheduling priority to minimize delay, jitter and packet loss. Also specifies the amount of bandwidth for this class.