下列路由表的概要信息中，迭代路由是（ ），不同的静态路由有（作答此空）条。
- A.1
- B.2
- C.3
- D.4
正确答案及解析
正确答案
解析
display ip routing-table命令用来显示公网IPv4路由表的信息。Flags是路由标记，R表示该路由是迭代路由，D表示该路由下发到FIB表。Proto显示学习此路由的路由协议，Direct表示直连路由，Static表示静态路由。
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