动态路由
R1
enbale
configure terminal
router rip
version 2
no auto-summary
network 192.168.1.0
network 12.1.1.1 #路由器会自动生成默认掩码的IP地址段 即12.0.0.0
end
show ip route
R2
router rip
verison 2
no auto-summary
network 12.0.0.0
network 23.0.0.0
end
show ip route
R3
router rip
version 2
no auto-summary
network 23.0.0.0
network 192.168.2.0
end
show ip route
