Re: Hi,Please help me in a BGP attribute issue

From: Nambi Appachigounder (nambi_gct@yahoo.co.in)
Date: Sun May 28 2006 - 10:34:17 ART


You can either use MED/localpref/weight for this.
if you are using med you need to apply the route map
in the outbound direction in as1.

otherwise in as2 you apply an inbound route map,set
the local pref as per your wish.

-nambi
--- Krishnadas manghat <krsna83@gmail.com> wrote:

> Hi All,
> I just have a small question in BGP which i
> came across while doing
> a lab from doit workbook , I have the following
> setup
>
>
> R1-------R2------R3------R4
> I I
> ---------------------------------
>
>
> R1 and R4 are in the AS 1 . R2 and R3 are in AS 2
>
> AS1 is pumping a network to AS2 ,Hence R2 gets the
> same network thru R1
> and R4
>
> R2 chooses route coming from the R4 as the local
> preference is 100 .
>
> How do i make R2 prefer the route coming from R1
> without using Weight and
> Local Preference attribute and the configuration
> should be done only on R2 .
>
>
> Thanks ,
> Kayd
>
>



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