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单选题
某园区网采用OSPF路由协议，参与OSPF的网络地址是169.111.0.0/16，Cisco路由器的正确配置是（　　）。
A

Rounter(config)#router ospf 63
Rounter(config-router)#network 169.111.0.0 0.0.0.0 area 0
Rounter(config-router)#area 0 range 169.111.0.0 255.255.0.0

B

Rounter(config)#router ospf 63
Rounter(config-router)#network 169.111.0.0 255.255.0.0 area 0
Rounter(config-router)#area 0 range 169.111.0.0 255.255.0.0

C

Rounter(config)#router ospf 63
Rounter(config-router)#network 169.111.0.0 0.0.255.255 area 0
Rounter(config-router)#area 0 range 169.111.0.0 255.255.0.0

D

Rounter(config)#router ospf 63
Rounter(config-router)#network 169.111.0.0 0.0.255.255 area 0
Rounter(config-router)#area 0 range 169.111.0.0 0.0.255.255

参考答案

参考解析
解析：
在全局配置模式下，使用“router ospf <Process ID>”命令，启动OSPF进程；在路由器的OSPF配置模式下，使用“network ip<子网号> <wildcard-mask> area <区域号>”命令定义参与OSPF的子网地址，或使用“area <区域号> range <子网地址> <子网掩码>”命令定义某一特定范围子网的聚合。由于network命令中的<wildcard-mask>是子网掩码的反码，C项正确。
更多 “单选题某园区网采用OSPF路由协议，参与OSPF的网络地址是169.111.0.0/16，Cisco路由器的正确配置是（　　）。A Rounter(config)#router ospf 63Rounter(config-router)#network 169.111.0.0 0.0.0.0 area 0Rounter(config-router)#area 0 range 169.111.0.0 255.255.0.0B Rounter(config)#router ospf 63Rounter(config-router)#network 169.111.0.0 255.255.0.0 area 0Rounter(config-router)#area 0 range 169.111.0.0 255.255.0.0C Rounter(config)#router ospf 63Rounter(config-router)#network 169.111.0.0 0.0.255.255 area 0Rounter(config-router)#area 0 range 169.111.0.0 255.255.0.0D Rounter(config)#router ospf 63Rounter(config-router)#network 169.111.0.0 0.0.255.255 area 0Rounter(config-router)#area 0 range 169.111.0.0 0.0.255.255” 相关考题
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