试题详情
单项选择题下面哪个是正确的默认路由(defaultroute),()

A、routeip172.0.0.0255.0.0.0s0

B、iproute0.0.0.00.0.0.0172.16.20.1

C、iproute0.0.0.0255.255.255.255172.16.20.1

D、routeip0.0.0.0255.255.255.0172.16.10.1150

  • B
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