多项选择题
Firewall filter policers can perform which two actions?（）
A. Set the next hop. B. Discard packets. C. Set loss priority. D. Sample packet content.
多项选择题 Which two mechanisms control route distribution between PE routers in a 2547bis VPN?（）
多项选择题 In which two ways can you influence how downstream LSRs treat MPLS traffic?（）
单项选择题 In JUNOS software, unclassified packets are associated with which forwarding class?（）
