单选题Users at the Charleville Company began experiencing high network delays when Internetconnectivity was enabled for all users. After investigating the traffic flow， you determine that peer-to-peer traffic from a music download site is consuming a large amount of bandwidth. Which QoSmechanism can you implement to improve the network response time？（）A Use CBWFQ to queue the peer-to-peer traffic into the default traffic class.B Use class-based WRED to randomly drop the peer-to-peer traffic during network congestions. C Use class-based policing to limit the peer-to-peer traffic rate.D Use class-based shaping to delay any excessive peer-to-peer traffic.
单选题
Users at the Charleville Company began experiencing high network delays when Internetconnectivity was enabled for all users. After investigating the traffic flow， you determine that peer-to-peer traffic from a music download site is consuming a large amount of bandwidth. Which QoSmechanism can you implement to improve the network response time？（）
A
Use CBWFQ to queue the peer-to-peer traffic into the default traffic class.
B
Use class-based WRED to randomly drop the peer-to-peer traffic during network congestions.
C
Use class-based policing to limit the peer-to-peer traffic rate.
D
Use class-based shaping to delay any excessive peer-to-peer traffic.
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