But i want to control traffic destine to my network, in that case how should
i know as_path information.
So that i want to give higher priority to one netA through provA and lower
priority through provB vice versa for netB and provB.
Thanks
pp
----- Original Message -----
From: "Ryan OConnell" <ryan@complicity.co.uk>
To: "pankaj" <pankaj@worldgatein.net>; "Nsp" <cisco-nsp@puck.nether.net>
Sent: Monday, November 12, 2001 5:26 PM
Subject: Re: [nsp] is set weight usafull to announce backup route??
> Weight is a local metric only, you probably want to use AS path prepending
instead. (Set as-path prepend <your-as> <your-as> <your-as>)
>
> -----Original Message-----
> From: "pankaj" <pankaj@worldgatein.net>
> Date: Mon, 12 Nov 2001 17:28:37
> To: <cisco-nsp@puck.nether.net>
> Subject: [nsp] is set weight usafull to announce backup route??
>
> Dear friends,
> I have connectivity from two different multihome provider( PROVIDER-A and
> PROVIDER-B) now i have one IP block of /23 i have divided it in to two /24
> networkA and networkB.
> Now i want to annouce netA to providerA and backup of that to provider B.
> and netB to providerB and backup of that to providerA.
>
> should i do it using weight attribute.
> My proposed solution is as follow , will it work????
>
> router bgp myas
> neighbour ip-providerA remote-as A-AS
> neighbour ip-providerA route-map AS AOUT out
> neighbour ip-providerB remote-as B-AS
> neighbour ip-provider B route-map AS BOUT out
> network IP-networkA mask-networkA
> network IP-networkB mask-networkB
>
> route-map AOUT permit 10
> match ip address A
> set weight 100
> route-map AOUT permit 20
> match ip address B
> set weight 200
>
> route-map BOUT permit 10
> match ip address A
> set weight 200
> route-map BOUT permit 20
> match ip address B
> set weight 100
>
> access-list A permit networkA
> access-list B permit networkB
>
> Is this config work as my requirement.
> Waiting for your all's immediate reply.
>
> Thanks
> pp
>
>
>
>
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