1、生产环境一般不用虚电路,一般是在asbr上启两个ospf进程 例:

ospf 1
area 5
network 192.168.5.0 0.0.0.255
ospf 2
area 6
network 192.168.6.0 0.0.0.255

ospf 1
import-route ospf 2
ospf 2
import-route ospf 1