单项选择题
某局域网的Internet接入拓扑图如图8-5所示。在路由器Router上定义一条到达Internet网的默认路由,完成此任务的配置语句是()。
A.ip route 192.168.0.0255.255.255.061.235.1.1 B.ip route 192.168.0.0255.255.255.0 s0/0 C.ip route 0.0.0.00.0.0.061.235.1.1 D.ip route 0.0.0.0.0 s0/1
A.RouterA (Config-router) #passive-interface fastethemet 0/0 B.RouterA (Config-if) # passive-interface rip C.RouterA(Config)#passive-interface fastethernet 0/0 D.RouterA(Config-if) #rip passive-interface
A.61440 B.307200 C.384000 D.3072000