[nsp] Block or rate limit file sharing programs?

Tim Devries zsolutions@cogeco.ca
Mon, 21 Oct 2002 13:40:28 -0700


Is NBAR platform independent?  Can I load the PDLM's on any router, or is it
supported only by higher end routers?

----- Original Message -----
From: "Siva Valliappan" <svalliap@cisco.com>
To: "Tim Devries" <zsolutions@cogeco.ca>
Cc: <cisco-nsp@puck.nether.net>
Sent: Monday, October 21, 2002 10:37 AM
Subject: Re: [nsp] Block or rate limit file sharing programs?


> you might want to take a look at NBAR.  there are some NBAR PDLMs to
> match the common peer-to-peer apps.  (PDLM - external file that you can
load
> that describes a protocol to the NBAR engine)  once you have matched on
the
> protocol you can mark the traffic and apply QoS parameters on it as
> appropriate.
>
> cheers
> .siva
>
> On Mon, 21 Oct 2002, Tim Devries wrote:
>
> > Is there a method that can be used to prioritize file sharing traffic
(i.e.
> > based on a class map of some kind), or do you actually have to block it
in
> > order to control this type of traffic?
> >
> > Are there any example configs available?
> >
> > TIA,
> >
> > -Tim
> >
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