From: Reinhold Fischer (Reinhold.Fischer@gmx.net)
Date: Wed Nov 23 2005 - 02:53:15 GMT-3
Hi Sergio,
look through the mechanisms that bgp uses to decide which
is the best path. One of the mechanisms is the igp metric to
the bgp next-hop. So you could disable or influence bgp path selection
mechanisms of higher priority until the best igp metric
to the bgp next-hop is the criteria that decides between paths.
hope this helps
Reinhold
On Wed, Nov 23, 2005 at 06:11:47AM +0200, Sergio Silva wrote:
> No
>
> Not two different Service providers,
>
> Same provider two breakouts at two different points on the same vrf
> whereby point a uses breakout A and where users at point B use breakout
> B's in two different parts of the country?
>
> Thanking you in advance,
>
> Serg
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Andrew Lissitz (alissitz)
> Sent: 23 November 2005 05:51 AM
> To: Sergio Silva; ccielab@groupstudy.com
> Cc: comserv@groupstudy.com
> Subject: RE: MPLS with 2 Breakouts
>
> Serg, is this really a question about mpls vpns and internet access?
> Are you asking how to have one region use a link to other ISPs and
> another region use another link?
>
> Sorry I do not understand what you mean by region breakouts...
>
> Feel free to use the comserv email list for questions like this as well
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Sergio Silva
> Sent: Tuesday, November 22, 2005 4:01 PM
> To: ccielab@groupstudy.com
> Subject: MPLS with 2 Breakouts
>
> Hi all
>
>
>
> What would be the best practice in an MPLS network that has two
> breakouts and the two breakouts would need to be used concurrently ,
>
> So the scenario is as follows I have users in one region A using
> Breakout A 's breakout
>
> And users in Region B to use Breakout B' s breakout ,
>
> I thought of using BGP communities with a acl matching the Lan addresses
> of that region A to use the breakout A's breakout and vice versa for
> the other region,
>
>
>
> Does this sound like a sound proof solution, or is there a easier
> solution?
>
>
>
> Thanking you In advance,
>
> Serg
>
>
>
>
>
>
> Please note: This email and its content are subject to the disclaimer as
> displayed at the following link http://www.is.co.za/disc.asp. Should you
> not have Web access, send a mail to disclaimers@is.co.za and a copy will
> be emailed to you.
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
> Please note: This email and its content are subject to the disclaimer as displayed at the following link http://www.is.co.za/disc.asp. Should you not have Web access, send a mail to disclaimers@is.co.za and a copy will be emailed to you.
>
> _____________________________________________________________________
> Subscription information: http://www.groupstudy.com/list/comserv.html
>
-- reinhold fischer fon +49 89 420958038 VoIP: 1958038@sipgate.de hauptstr. 39 fax +49 89 1488230789 d-86926 greifenberg smtp:reinhold.fischer@gmx.net
This archive was generated by hypermail 2.1.4 : Thu Dec 01 2005 - 09:12:07 GMT-3