单项选择题
You must segement your internal 192.168.1.0/24 network into a minimun of 12 subnet, each containing a minimun of 12 hosts. Which network mask do you use?（）
A. /26 B. /27 C. /28 D. /29
多项选择题 Which two can be used to create and apply an export policy that advertises static routes to RIP neighbors?（）
单项选择题 Which statement is true about the forwarding plane?（）
多项选择题 Bye default, what are three valid routing tables? （）
