default route into NSSA totally stubby

[Wassim Aouadi]

I read that an NSSA totally stubby area receives a default route from the its ABR. In my lab config, I still do not get the default route on R4.

any idea?

[Wassim Aouadi]

I found it.

R3 and R4 were not already OSPF Neighbors. They are connected through Frame relay. R3 interface is "point-to-point" OSPF network type. R4 however, has interface ser0/0 in "NBMA" OSPF Network type.

I corrected the network type under ser0/0 of R4 and it works