OSPF Area Types

Can someone please tell me if the following table is correct?

http://i.imgur.com/GTARc.png

If so, I'm a bit confused about these different area types / options. What
is the purpose of the NSSA Totally Stub with the no-redistribute parameter
applied; isn't this identical to a regular Totally stub network? And what
about the NSSA Totally Stub with the no-redistribute and default information
originate parameters, isn't that just a regular stub?

Thanks!

Joseph

Blogs and organic groups at http://www.ccie.net
Received on Tue Jul 05 2011 - 16:23:46 ART