单项选择题
What is the purpose of classification, rewrites, and queuing in Juniper routers?（）
A.to provide policy based routing B.to provide class of service capabilities C.to provide firewall filtering capabilities D.to provide unified threat managment
单项选择题 Rewrite rules are used in which CoS scenario?（）
多项选择题 Which two options are reasons for using traffic classification?（）
单项选择题 What is the primary purpose for the classification of traffic in a router?（）
