多项选择题
What are two characteristics of the RED algorithm as implemented in JUNOS software?（）
A. It profiles based on bandwidth. B. It profiles based on loss priority. C. It prevents traffic loss through buffering. D. It prevents global synchronization with tail drops.
多项选择题 What are three functions associated with JUNOS software class of service?（）
单项选择题 In BGP graceful restart, how does a peer router indicate the end of a route exchange?（）
多项选择题 Firewall filters can perform which two actions?（）
