Cisco Exam Questions

How many possible meaningful values are defined in the DSCP in a Differentiated Services environment

How many possible meaningful values are defined in the DSCP in a Differentiated Services environment?

A.
3

B.
8

C.
16

D.
32

E.
64

F.
128

Explanation:

DSCP supports more classes (64) than IP precedence (8)
Reference: Introduction to IP QoS (Course) p.36