Which of the following statements regarding DSCP bits are TRUE? (Choose three)
A) The three most significant (first) bits define 8 forwarding classes.
B) The three least significant (last) bits of the DSCP specify the drop probability.
C) The full 8 bits of the TOS field are used for DSCP.
D) To convert DSCP to IP precedence, the three most significant (first) bits are matched.
E) DSCP provides for eight drop probabilities.

Question

Quizplus · Accepted Answer

The three most significant bits of DSCP define the forwarding classes, and the three least significant bits specify the drop probability. To convert DSCP to IP precedence, the three most significant bits are used.

Which of the Following Statements Regarding DSCP Bits Are TRUE