RE: OSPF STUB or NSSA ???

From: Scott Morris (swm@emanon.com)
Date: Thu Sep 29 2005 - 16:29:47 GMT-3


Well... You have multiple options for this... But I'd say it would depend
on the rest of your layout!

You can figure things like this out from reading the entire exam and looking
closely at the diagram(s) while you do it! Both stub and nssa will filter
out Type 5 LSAs (external routes). However, NSSA allows type 7 (also
external). Sooooo... Your diagram, or any further requirements about
"redistribute eigrp into area X" will really answer that question for you.

Cheers,

Scott

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
micsoniu@telus.net
Sent: Thursday, September 29, 2005 2:59 PM
To: ccielab@groupstudy.com
Subject: OSPF STUB or NSSA ???

Hi,

I have a problem understanding the following statement:

"Do not allow external networks into area X"

How do I know that this is reffering to Type 5 LSAa or Type 7 LSAs ?

Much appreciated !

Narcis



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