单项选择题
In the Junos OS, what handles transit traffic?（）
A. Transit traffic is handled by the RE only B. Transit traffic is handled by the PFE only C. Transit traffic is handled by both the RE and the PFE D. Transit traffic is not handled by the RE or the PFE
多项选择题 What are two examples of RE exception traffic?（）
多项选择题 Which two Junos platforms provide stateful firewall functionality?（）
多项选择题 Which two design goals describe the Junos OS design?（）
