Re: Type-4 LSA and NSSA

Hmm, rereading Cisco's article I noticed the following:
There are two flavors in NSSA, just like in stub areas. There are NSSAs that
block type 5 and type 4 LSAs, but allow type 3 LSAs, and there are NSSA
totally stub areas, which allow only summary default routes and filters
everything else.

So, Cisco seems indeed to block type 4 LSAs with NSSA's.
But still strange, that they explicitely list this type 4 blocking with
Totally NSSA's.

Mike

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Received on Sat May 09 2009 - 01:54:20 ART