单项选择题
What are the maximum number of classifiers per policy group?（）
A. 100 B. 128 C. 256 D. 512
多项选择题 Which two statements are true about precedence values in policy?（） (Choose two.)
多项选择题 Which three statements are correct about Rate Limiters? （）(Choose three.)
单项选择题 Which utility is used to assign a flow of data to a traffic class?（）
