[nsp] Managing outbound traffic.

Greg Pendergrass greg at band-x.com
Tue Jan 7 12:16:37 EST 2003


You need to define what you want to achieve more clearly. Do you want to
accept only internal routes from one of the providers? Are you trying to
load balance your traffic across the links or do you want one link for
backup?

-GP



-----Original Message-----
From: cisco-nsp-bounces@puck.nether.net
[mailto:cisco-nsp-bounces@puck.nether.net]On Behalf Of mahesh.S
Sent: Tuesday, January 07, 2003 9:35 PM
To: cisco-nsp@puck.nether.net
Subject: [nsp] Managing outbound traffic.


Hi,

I need a help on the as-path attribute.

We are currently peering with two Tier 1 ISP (Sprint & Concert) we are
getting full routes from both the provider's, but we are filtering
routes on our end to balance our outgoing traffic.

We have applied the following as path access list :

ip as-path access-list 2 permit ^1239_[0-9]*$
with these we are getting around 22700 routes from sprint.

What we need is more as-path filtering options by which we would like to

get more than 50000 routes from sprint.

Pl suggest us on as-path,community options with which we can achieve
this.

rgds
Mahesh.S



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