四、“点到点链路0SPF配置”实验环境 Lo0:10.0.0.1/32 Lol:1.1.1.1/24 Router A S0/0:192.168.1.1/24 S0/1:192.168.2.124 DCE OSPF Process 1 Area o S0/0:192.168.1.2/24 S0/0:192.168.2.2/24 s0/1:192.168.3.1/24 S0/1:192.168.3.2/24 Router B Router Lo0:20.0.0.1/32 Lol:2.2.2.2/24 Lo0:30.0.0.1/32 Lol:3.3.3.3/24四、“点到点链路OSPF配置”实验环境 Router B Router C Router A Lo0:20.0.0.1/32 S0/1:192.168.2.1/24 Lo1:2.2.2.2/24 Lo0:30.0.0.1/32 Lo1:3.3.3.3/24 Lo0:10.0.0.1/32 Lo1:1.1.1.1/24 S0/0:192.168.1.1/24 S0/0:192.168.1.2/24 S0/1:192.168.3.1/24 S0/1:192.168.3.2/24 S0/0:192.168.2.2/24 DCE Area 0 OSPF Process 1