Re: NBAR

From: ccie az (ccieaz@googlemail.com)
Date: Fri Apr 18 2008 - 07:02:11 ART


I remember a task like this in the IE WB Vol1.

I had some issues getting it working right, in the end i removed the
"" from the extensions and it worked. Not sure why it was this way
though:

class-map match-any images
 match protocol http url *.gif
 match protocol http url *.jpeg|*.jpg
!
!
policy-map drop_images
 class images
   drop

hth

Az

2008/4/17 MrPaul <mrpaular@gmail.com>:
> I don't think matching on the extension (url) would be the best solution
> here. In your example you're going to be missing several types such as tif
> & png.
>
> The most thorough solution would be to use the MIME type match. There
> examples about 2/3 down the pages on
> http://ardenpackeer.com/qos-voip/tutorial-how-to-use-cisco-mqc-nbar-to-filter-websites-like-youtube/.
> There is also a link to a complete listing of all available MIME types
> there.
>
> Paul
> CCIE 19936
>
>
>
>
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