Guys i need help here. Your input will be greatly apprecaited.
I have 4 router's
I will explain what the problem is Router # A connects with Router # B using IBGP. Router # A also has a OSPF connection to Router # B through Router C and then Router D.
I have customers sitting on the OSPF network and also on the BGP network. I want to manipulate the OSPF administrative distance so that routes should go only through IBGP connection.
Let's say i want to access 10.10.10.1/24 from Router # B. I want Router # B to access this network through Router # A through IBGP connection. But what's happening due to OSPF low administrative distance. I am learning this network on Router # B through Router # C, D and then A ( which is ospf path). Only Router # A and B are connected through IBGP path.
Also i have got route-maps to redistribute the BGP to OSPF. Is there any thing i can use so OSPF path is not preferred and IBGP path is preferred using Route-maps.
Sorry, for a long story...Spend all night trying to implement this stupid change.