Re: Pre-Pending AS paths

From: Evgeny Tantsura (ivgen@castel.nl)
Date: Fri Dec 27 2002 - 09:08:00 GMT-3


Debbie,

Use as-path prepend to reduce inbound traffic
Use local preference to reduce outbound traffic

neighbor <neighbor IP> route-map SET_AS_PREPEND out
neighbor <neighbor IP> route-map SET_LOCAL_PREF in

route-map SET_AS_PREPEND permit 10
 set as-path prepend <your AS><your AS><your AS>

route-map SET_LOCAL_PREF permit 10
 set local-preference 20

Hope this helps,
Happy New Year :)

> Greetings,
>
> I am working on a scenario that I need to pre-pend AS paths to one ISP. We
> have 3 connections to the Internet, with 3 different ISPs. One of the
> providers we are looking to reduce the amount of traffic down to 3MB total
> and then shut that circuit off.
>
> Does anyone have a couple examples I could use to get started? Any words
> of wisdom?
>
> Thanks Much
>
> Debbie
> .
With kind regards/ met vriendelijke groeten,
------------------------------------------------
E. Tantsura
Network Developer
Essent Kabelcom N.V.
Dr.van Deenweg 84
8025BN Zwolle, The Netherlands
Tel: +31-(0)38-850-7642
Fax: +31-(0)38-850-7410
Mob: +31-(0)6-290-80458
------------------------------------------------
.



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