Re: OSPF IA advertisements

Making area 50 a stub would not make any difference. Now, if you made your
other areas (1 and 2) totally stubby areas or totally NSSA , the ABRs for
areas 1 and 2 would not inject the O IA prefixes into those areas. That is
a more subtle way to do it...but using area filter-list like Marko
suggested I believe would be the best way.

On Tue, Jul 2, 2013 at 12:43 PM, Eduardo Vazquez <evazquez_at_gmail.com> wrote:

> you would still get the O IA route in area 0, I think. unless I am missing
> something.
>
> thanks,
>
> ed vazquez
>
>
> On Tue, Jul 2, 2013 at 11:32 AM, john matijevic
> <john.matijevic_at_gmail.com>wrote:
>
> > Good Afternoon Eduardo,
> > How about making Area 50 a stub area.
> >
> > Regards,
> > John
> >
> > On 7/2/13, Eduardo Vazquez <evazquez_at_gmail.com> wrote:
> > > Hello,
> > >
> > > Was wondering if anyone could suggest ways to stop advertisements out
> of
> > > area 0 from a non area 0 from going to in to another non area 0
> existing,
> > > or future.
> > >
> > > In other words:
> > >
> > > A50-----A0----A1
> > > \----A2
> > >
> > > If area 50 advertises say O 10.1.50.0/24. Can people suggest a way to
> > stop
> > > the route from flooding to a1 a2 and any future areas?
> > >
> > > Thanks,
> > >
> > > Ed
> > >
> > > Hopefully the diagram came out. Doing this on an iPhone.
> > >
> > >
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--
Regards,
Joe Astorino
CCIE #24347
http://astorinonetworks.com
"He not busy being born is busy dying" - Dylan
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