From: Sreeram (sreeram@paradise.net.nz)
Date: Wed Aug 02 2006 - 22:06:56 ART
It seems that with latest release of 12.3(19) you do not even explicitly need to
enable ip cef or ip nbar protocol-discovery commands. The first time you creat a
class-map with match protocol sub commnads the ios pauses for 2 sec and enables
them automatically.
But for CCIE lab the best policy is to enable the 2 commands explicitly instead
of relying on autos and default values.
Send Message
Rahm
Quoting Bajo <bajoalex@gmail.com>:
> Hi Srdja,
>
> Am not sure if that is correct. Never have to configure "*
> protocol-discovery"* when using NBAR in MQC. It looks it is used for
> statistical data collection. The link does not use it either.
>
> As Elias mentioned, all needed is "ip cef".
>
> Any taker on this?
>
> On 8/2/06, srdja blagojevic <srdja1@pexim.co.yu> wrote:
> >
> > Chris,
> >
> > you have to enable ip nbar protocol-discovery in order to use NBAR in
> MQC.
> > Here is useful link:
> >
> >
> >
> >
> http://www.cisco.com/en/US/products/ps6441/products_configuration_guide_chap
> > ter09186a008064fb52.html#wp1043332
> >
> > HTH,
> > Srdja
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> > Guzman, Chris
> > Sent: Wednesday, August 02, 2006 19:16
> > To: ccielab@groupstudy.com
> > Subject: NBAR and MQC
> >
> > Is it necessary to enable NBAR on the interface using the ip nbar
> > protocol-discovery command in order to use NBAR to as match criteria
> in a
> > class map for a MQC policy
> >
> >
> >
> > class qos1
> >
> > match protocol ftp
> >
> >
> >
> > In other words, will the match criteria work If I don't NOT have ip
> nbar
> > protocol-discovery enabled on the interface.
> >
> >
> _______________________________________________________________________
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> >
> _______________________________________________________________________
>
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>
>
>
> --
> Kind Regards,
>
> Bajo
>
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