Tom Lanyon wrote on 11/10/2011 01:42:
In the case that there is both iBGP and IGP running internally, is there any
reason to choose one or the other to originate a default route to our
aggregation/access layers? At some point I imagine it's going to be
redistributed into the IGP (or re-originated in the IGP), so would think it
would be best to just always run the default in the IGP to keep things
consistent.
Thanks,
Tom
We recently started migrating from "IGP for everything" to "BGP for customers, IGP for
infrastructure".
We have chosen to go with the default route in IGP, since we consider IGP strictly
internal (no redistribution allowed anywhere) and something to be trusted more than BGP.
--
Tassos
