实验四 多区域OSPF路由协议配置一、实验目的 1.掌握OSPF路由协议的配置方法;2.掌握OSPF末节区域的配置3.掌握OSPF绝对末节区域的配置二、实验说明1.本实验并非自行设计实验,学生必须按拓扑图指示连接各设备,并完成相关配置,按步骤完成实验;2.掌握OSPF路由协议的配置方法3.掌握末节区域与绝对末节区域三、实验拓扑 四、实验步骤(所有2层配置省略)R1上的配置:R1#router ospf 100R1#network 192.168.12.0 0.0.0.255 area 0R1#network 192.168.13.0 0.0.0.255 area 0R2上的配置:R2#router ospf 100R2#network 192.168.12.0 0.0.0.255 area 0R2#network 192.168.23.0 0.0.0.255 area 0R2#network 192.168.24.0 0.0.0.255 area 1 /*边界路由器*/R2#area 1 stub /*1区域为末节区域*/R3上的配置:R3#router ospf 100R3#network 192.168.13.0 0.0.0.255 area 0R3#network 192.168.23.0 0.0.0.255 area 0R3#network 192.168.37.0 0.0.0.255 area 2 /*边界路由器*/R3#area 2 stub no-summary /*2区域为绝对末节区域*/R7上的配置:R7#router ospf 100R7#network 192.168.37.0 0.0.0.255 area 2R7#network 192.168.70.0 0.0.0.255 area 2R7#area 2 stub no-summaryR4上的配置:R4#router ospf 100R4#network 192.168.24.0 0.0.0.255 area 1R4#network 192.168.45.0 0.0.0.255 area 1R4#network 192.168.46.0 0.0.0.255 area 1R4#area 1 stub R5上的配置:R5#router ospf 100R5#network 192.168.45.0 0.0.0.255 area 1R5#network 192.168.56.0 0.0.0.255 area 1R5#network 192.168.50.0 0.0.0.255 area 1R5#area 1 stubR6上的配置:R6#router ospf 100R6#network 192.168.56.0 0.0.0.255 area 1R6#network 192.168.46.0 0.0.0.255 area 1R6#network 192.168.60.0 0.0.0.255 area 1R6#area 1 stub五、实验结果1.末节区域路由2.绝对末节区域路由3.连通性测试。