Which of the following descriptions about DSCP is/are correct?

The correct answer is A. Traffic classification, traffic control and DSCP value setting should be performed at the ingress of B. Queue scheduling and packet discarding are executed according to the DSCP value. C. The first six bits of the ToS field in IP packet are defined as the DSCP. D. The DSCP is forward compatible with IP Precedence. You've hit your limit · resets 1pm (America/New_York)

Network Performance Optimization

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ATraffic classification, traffic control and DSCP value setting should be performed at the ingress of
BQueue scheduling and packet discarding are executed according to the DSCP value.
CThe first six bits of the ToS field in IP packet are defined as the DSCP.
DThe DSCP is forward compatible with IP Precedence.

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A
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#DSCP#ToS#QoS#IP Precedence

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