Re: Summary on ASBR / Make a Type-1 ?!?

From: Toh Soon, Lim (tohsoon28@gmail.com)
Date: Fri Aug 17 2007 - 19:17:39 ART


Hi Theo,

Do you mean if all the component routes are E1s then the summary address is
advertised as E1, and vice versa for E2? I have not labbed and tested it
yet.

This is the same question that baffles me when I was studying for Written
Exam. Browsing thru the OSPF commands in Command References, I don't see any
command to set the metric type of the summary route.

Herbert was saying to tag the summary, then use the tag in a route-map to
set the metric-type. But on which router to define the route-map and what
mechanism to call it? My understanding is we call the route-map in a
redistribute statement when redistributing OSPF into other protocols.

Please help.

Thank you.

Confused Too,
Lim TS

On 8/18/07, Theo M <theorack@gmail.com> wrote:
>
> Hello guys,
>
> I know I can change the metric-type when redistributing.
> In my scenario, I redistribute 2 connected interfaces w/ a RMAP,
> one as E1 and one as E2, then I summarize on the same router.
> In fact my goal here is to understand the original meaning of the
> item in Anthony's Extended Blueprint.
>
> --
> Theo
>
> On 8/17/07, Herbert Maosa <asawilunda@googlemail.com> wrote:
> >
> > I doesnt look like the summary address has an option of setting the
> > metric-type. Are you looking to do this on the same router you are
> > generating the summary or on a different router ?
> >
> > Without understanding the scenario the only thing I am thinking of at
> the
> > moment is to tag the summary, then use the tag in a route-map to set the
> > metric-type.
> >
> >
> > Herbert.
> >
> > On 8/17/07, Herbert Maosa <asawilunda@googlemail.com> wrote:
> > >
> > > Type 5 LSAs ( External routes ) are either type-1 or type-2 ( E1 or
> E2
> > > ).
> > >
> > >
> > > Herbert.
> > >
> > >
> > > On 8/17/07, Theo M < theorack@gmail.com> wrote:
> > > >
> > > > Hello,
> > > >
> > > > I found this on Anthony Sequeira's Extended Blueprint:
> > > >
> > > > >>>
> > > > II. Summary Address on ASBR
> > > > I. Make a Type-1
> > > > <<<
> > > >
> > > > It's a typo, should be a Type-5, right ?
> > > >
> > > > --
> > > >
> > > >
> _______________________________________________________________________
> > > >
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> > >
> > >
> > >
> > > --
> > > Kindest regards,
> > > hm
> >
> >
> >
> >
> > --
> > Kindest regards,
> > hm
>
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