[c-nsp] NSSA default route forwarding address and defaul

Dimitrios Kalogeras D.Kalogeras at noc.ntua.gr
Tue Dec 5 19:59:03 EST 2006


Sergio D. wrote:
> A router will select an intra area route over an inter area route, even if
> the cost is better for a inter area route. What kind of lsa is it? type
> 1 or
> type 3?
> 
this case does not apply here. Both links belong to the same area the
LSA is LSA type 7 nssa-extern.


> 
> 
> Hi to all of you,
> 
> 
> I have the following scenario:
> 
> A router which is a member of the area 0 and member of NSSA  generates
> default route inside the NSSA. The  router has two links  and no
> loopback in  which belong in this NSSA area. The router selects as
> forwarding address the biggest IP address and not the one with the
> smallest ospf cost nor does he selects 0.0.0.0 as a forwarding address.
> 
> Can you explain this behavior ? Is this rfc specific or implementation
> specific ?
> 
> 
> 
> 



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