填空题
如图所示,某园区网用10Gbps的POS技术与Internet相连,POS接口的帧格式是SDH,园区网内部路由协议采用OSPF,园区网与Internet的连接使用静态路由协议。
请阅读以下R3的部分配置信息,并补充(1)~(5)空白处的配置命令或参数,按题目要求完成路由器的配置。R3的POS接口、OSPF和缺省路由的配置信息
Router-R3#configure terminal
Router-R3(config)#
Router-R3(config)#interface pos3/0
Router-R3(config-if)#description To Internet
Router-R3(config-if)#bandwidth 10000000
Router-R3(config-if)#ip address 202.112.8.198 255.255.255.252
Router-R3(config-if)#crc 32
Router-R3(config-if)#pos (1) sdh
Router-R3(config-if)#no ip directed-broadcast
Router-R3(config-if)#pos flag (2)
Router-R3(config-if)#no shutdown
Router-R3(config-if)#exit
Router-R3(config)# (3) 65
Router-R3(config-router)#network 128.58.0.0 (4) area 0
Router-R3(config-router)#edistribute connected metric-type 1 subnets
Router-R3(config-router)#area 0 range 128.58.0.0 255.255.128.0
Router-R3(config-router)#exit
Router-R3(config)#ip route (5)
Router-R3(config)#exit
Router-R3#