[c-nsp] General performance based routing question?

[Scott Granados]

Hi Brad, thanks for the response.

Doesn't PFR require that PFR enabled routers be on both ends?

I'm thinking more similar to an Internap type deal where you can attempt to 
optimize performance as a whole with out having devices on both ends or 
maybe collect data from agents.

Am I correct in my assumption about PFR or can it be used one ended?

Thanks
Scott


----- Original Message ----- 
From: "Brad Hedlund" <brhedlun at cisco.com>
To: "Scott Granados" <gsgranados at comcast.net>; <cisco-nsp at puck.nether.net>
Sent: Thursday, May 21, 2009 12:31 PM
Subject: Re: [c-nsp] General performance based routing question?


>
>
> On 5/21/09 1:33 PM, "Scott Granados" <gsgranados at comcast.net> wrote:
>
>> What are people
>> doing to factor in traffic performance instead of making purely distance 
>> based
>> calculations?
>
> Cisco has a unique technology in IOS for this called Performance Routing
> (PfR).
>
>
> http://www.cisco.com/go/pfr
>
>
>
> Cheers,
>
> Brad Hedlund
> bhedlund at cisco.com
> http://www.internetworkexpert.org
>
>
>
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