Re: nssa -default route

From: Jay (ccienxtyear@hotmail.com)
Date: Wed Oct 16 2002 - 20:05:22 GMT-3


I was referring to an ABR....do we need to put that command "area x nssa
default-information-originate" or do we just live it at "area X nssa" ,
since there was no explicit requirements to send a default route to the new
router. I guess I am just trying see how everyone else would configure this
in the lab evironment if such scenario was presented.

Personaly, I would use "area x nssa default-information-originate" to send
the default route to the new router.

thanks

----- Original Message -----
From: "Nathan Chessin" <nchessin@cisco.com>
To: "'Paglia, John (USPC.PCT.Hopewell)'" <JPaglia@NA2.US.ML.com>; "'Jay'"
<ccienxtyear@hotmail.com>; <ccielab@groupstudy.com>
Sent: Wednesday, October 16, 2002 3:40 PM
Subject: RE: nssa -default route

> It depends on the kind of nssa area you have. An NSSA totally stubby area
> will have the ABR generate the default route automatically.
>
> If you have an NSSA area, then there are two possibilities:
>
> 1) NSSA ASBR can generate a default only when it has a default route in
its
> routing table.
>
> 2) NSSA ABR can generate a default route with or without a default route
in
> its own routing table
>
> with the command (config-router)#area # nssa default-information originate
>
> http://www.cisco.com/warp/public/104/nssa.html#3
>
> Nate
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> > Paglia, John (USPC.PCT.Hopewell)
> > Sent: Wednesday, October 16, 2002 3:12 PM
> > To: 'Jay'; ccielab@groupstudy.com
> > Subject: RE: nssa -default route
> >
> >
> > When the new router comes online, and if it is configured
> > with NSSA for the
> > NSSA area (area x nssa), it should get the default route.
> >
> > John
> >
> >
> >
> > > -----Original Message-----
> > > From: Jay [SMTP:ccienxtyear@hotmail.com]
> > > Sent: Wednesday, October 16, 2002 5:32 PM
> > > To: ccielab@groupstudy.com
> > > Subject: nssa -default route
> > >
> > > Folks,
> > >
> > > If you are asked to configure a router with nssa area and
> > in future you
> > > will
> > > have another router connected to this, would you use "nssa
> > > default-information-originate" so when that other router
> > comes online, it
> > > will
> > > be able to get to the external routes. How would you
> > configure this ? We
> > > all
> > > know that when the new router comes online, it will not be
> > able to get to
> > > any
> > > external routes unless it has a default route.
> > >
> > > thanks,



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