Hi all, I built topology like this : __________(MPLS)___________ | |R1-------------------Backdoor------------R2 R1 and R2 run OSPF area 0 on all interfaces except the one connected between of...
Thanks Mr. Peter. The way you elaborate is very simple and nice.Suppose we have loopback interfaces on both R1 and R2 which are on area 20, which path they should follow with same configuration as above.Because it goes through the backdoor instead of...