From: Annu (annu_roopa@xxxxxxxxx)
Date: Sun Jan 06 2002 - 13:19:27 GMT-3
Bhisham,
Looks like u are right.But please take care some typos
and missing characters make it difficult to read.
Good luck,
Annu.
--- Bhisham Bajaj <bhishambajaj@yahoo.com> wrote:
> If u have a ASBR in Area 0 or in other Area 2
> And u want are 1 to not get LSA 5 into it u can make
> the are stub
> So that is Area 1 will use a default route to get
> to
> networks that re being redistributed into the OSPf
>
> In a Stub are u cannot have a ASBR so Area 1 cannot
> have ASBR
> Now if u want to have a ASBR in this are the u have
> to
> make it a normal are
> That is all the LSA % From Area 0 will come into
> Area
> 1
> What if u dont want that to happen u want Area 1
> not
> to get LSA 5 from Area 0 and want to have a ASBR in
> the Area
> That is u want to use a Default route to go to the
> networks that are being redistributed into ospf by
> a
> ASBR in area 0 and want to have a ASBs in this Area
> that will advertise some external routes
>
> U can make this area as a NSSA . that is that this
> Area will not get LSA 5 from the ABR but have LSA 7
> to
> define the networks that are redistributed by the
> ASBR
> of this area
>
> The ABR of this Area will convert LSA 7 into LSA 5
> and
> inject them into Area 0
>
> So unless u have a ASBR In an other area and in this
> are u would not be making the ares as NSSA
>
> HTH
>
> Reg
> Bhisham
>
>
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