From: Maximus George (maximusfinder@hotmail.com)
Date: Fri Nov 29 2002 - 03:43:30 GMT-3
Hi,
U can use "aggregate" command WITHOUT the "summary-only" key word.
Then for each neighbour.(ie the neighbour that u want to filter the more
specific routes) use prefix list to filer the more specific routes.
This is how it works,
Router Rb with the aggregate command would send the aggregrate route AND the
more specific routes to Router Rc. Next using prefix list filter the more
specif routes, alowing only the aggregate route to pass through.
This should work, i have tried in my lab.
Regards,
Max
>From: Peter van Oene <pvo@usermail.com>
>Reply-To: Peter van Oene <pvo@usermail.com>
>To: Peter Wodle <peter_wodle@hotmail.com>
>CC: ccielab@groupstudy.com
>Subject: Re: BGP Summary address without using Summary command
>Date: 28 Nov 2002 07:41:01 -0500
>
>Create a null route summary and a filter toward Rc allowing only it to
>pass.
>
>On Thu, 2002-11-28 at 09:25, Peter Wodle wrote:
> > I have a number of subnets on BGP router Rb. Want this Rb to foward only
>a
> > single address to Rc (a IGBP peer). But do not want to use the
> > summary-address or summary-only commands. Any ideas what else I can use?
>Can
> > someone point to a ref pls.
> >
> >
> >
> >
> >
> > _________________________________________________________________
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This archive was generated by hypermail 2.1.4 : Tue Dec 03 2002 - 07:23:12 GMT-3