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How does LLO ensure that voice traffic is always expedited?
A. LLO adds a strict priority class to CBWFO. This class allows delay-sensitive data such as voice to
bedequeued and sent first.
B. LLO uses CBWFO to prioritize voice traffic anddequeue the voice packets so that they can be handled
first.
C. The strict priority queue has a higher weight than the queues in CBWFO. This weight allows the
delay-sensitive data such as voice to bedequeued and sent first.
D. The LLO strict priority queue allows delay-sensitive data such as voice to bedequeued and sent first
(before packets in other queues are dequeued), giving delay-sensitive data preferential treatment over
other traffic.
Answer: D