I noticed something interesting as I'm going over all of my protocols for redistribution for the BSCI exam.
In a scenario where I'm redistributing OSPF into RIP, I configured the following:
1) One way distribution of OSPF into RIP
2) On the ASBR, I configured a default route of 0.0.0.0 0.0.0.0 pointing back to the RIP AS, on the boundry router.
The thing I found interesting was this route is advertised in OSPF as E2 for external. Why is this? Why does OSPF pick up the route and run with it, and not rip as well? *I know the rip command is different, but just trying to make sure I'm clear on all of this.