请问大侠, 答案16KB/S 是怎么算出来的

ldzs

QUESTION 72
Refer to the exhibit. Considering the following policer, which statement is valid?

A. The Tc interval equals 125 ms
B. Traffic exceeding 8 kb/s is systematically dropped
C. The policer allows an excess burst of 1 kb
D. The policer allows traffic to peak to 16 kb/s for the duration of a Tc interval if no traffic passed over the previous interval
E. Traffic exceeding 8 kb/s is never dropped
Correct Answer: D
Section: (none)