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) Router (config) #router ospf 63
　　Router (config-router) #network 169.111.0.0 0.0.0.0 area 0
　　Router (config-router) #area 0 range 169.111.0.0 255.255.0.0
　　B) Router (config) #router ospf 63
　 　Router (config-router) # network 169.111.0.0 255.255.0.0 area 0
　 　Router (config-router) #area 0 range 169.111.0.0 255.255.0.0
　　C) Router (config) #router ospf 63
　 　Router (config-router) #network 169.111.0.0 0.0.255.255 area 0
　 　Router (config-router) #area 0 range 169.111.0.0 255.255.0.0
　　D) Router (config) #router ospf 63
　 　Router (config-router) #network 169.111.0.0 0.0.255.255 area 0
　 　Router (config-router) #area 0 range 169.111.0.0 0.0.255.255