From: Hobbs (deadheadblues@gmail.com)
Date: Sun Jan 11 2009 - 03:40:48 ARST
What's the purpose of $ if you don't put the * at the end of your
expression. Doesn't $ signify end of line? Or are these not pure regexp?
On Sat, Jan 10, 2009 at 9:48 PM, Ivan Walker <ivan@itpro.co.nz> wrote:
> Hi,
>
> Someone kindly pointed out earlier that often the images have ? followed
> some random numbers or string. Quite often this is done so that the images
> aren't taken from a cache. Eg http://yourdomain.com/fish.gif?988798
>
> Using the * after jpg etc will match these urls too.
>
> Thanks
>
> Ivan
>
> Radioactive Frog wrote:
>
>> Why suffixed *' with the last .jpg* and *.gif and not with *.jpeg
>>
>> match protocol http url "*.gif*|*.jpeg|*.jpg*"
>>
>> On Sun, Jan 11, 2009 at 9:29 AM, Narbik Kocharians <narbikk@gmail.com<mailto:
>> narbikk@gmail.com>> wrote:
>>
>> Ivan,
>>
>> You are correct.
>>
>> On Sat, Jan 10, 2009 at 11:56 AM, Ivan Walker <ivan@itpro.co.nz
>> <mailto:ivan@itpro.co.nz>> wrote:
>>
>> > Hi,
>> >
>> > According to the documentation (
>> >
>>
>> http://www.cisco.com/en/US/docs/ios/qos/command/reference/qos_m1.html#wp1024534
>> )
>> >
>> >
>> > url: (Optional) Specifies matching by a URL.
>> > url-string: (Optional) User-specified URL of HTTP traffic to be
>> matched.
>> > host: (Optional) Specifies matching by a hostname.
>> > hostname-string: (Optional) User-specified hostname to be matched.
>> >
>> > "When specifying a URL for classification, include only the
>> portion of the
>> > URL that follows the www./hostname/./domain/ in the *match*
>> statement. For
>> > example, for the URL www.cisco.com/latest/whatsnew.html
>> <http://www.cisco.com/latest/whatsnew.html>, include only
>> > /latest/whatsnew.html with the *match* statement (for instance,
>> *match
>> > protocol http url /latest/whatsnew.html*). "
>> > Thus shouldn't the example be like this?
>> >
>> > class-map match-all TEST
>> > match protocol http url "*.gif*|*.jpeg|*.jpg*"
>> > match protocol http host "www.youtube.com <http://www.youtube.com>"
>> >
>> > Regards
>> >
>> > Ivan
>> >
>> >
>> > Basel wrote:
>> >
>> >> Hi,
>> >> You would need to use the | operator if you are matching those
>> extensions
>> >> from specific websites like YouTube, hence you need 2 matching
>> statements
>> >> one for the url of the website and one for all extensions need
>> to be
>> >> matched
>> >> while your class-map should match-all.
>> >>
>> >> class-map match-all TEST
>> >> match protocol http url "*.gif*|*.jpeg|*.jpg*"
>> >> match protocol http url "www.youtube.com <http://www.youtube.com>"
>> >>
>> >>
>> >>
>> >> Regards,
>> >> Basel
>> >>
>> >> -----Original Message-----
>> >> From: nobody@groupstudy.com <mailto:nobody@groupstudy.com>
>> [mailto:nobody@groupstudy.com <mailto:nobody@groupstudy.com>] On
>> Behalf Of
>> >> John
>> >> Edom
>> >> Sent: Saturday, January 10, 2009 4:36 PM
>> >> To: GS
>> >> Subject: NBAR url match
>> >>
>> >> hi,
>> >>
>> >> Tell me is it correct to match http .gif, .jpeg, jpg images
>> >>
>> >> class-map match-any HTTP
>> >> match proto http url "*.gif*"
>> >> match proto http url "*.jpeg*"
>> >> match proto http url "*.jpg*"
>> >>
>> >>
>> >> sorry for large font but what you should you clear :)
>> >>
>> >> I have found some solution without * at end that seems correct
>> as well and
>> >> a
>> >> solution where only one statement configure and all images type
>> separate
>> >> with | sign.
>> >>
>> >> Regards
>> >>
>> >>
>> >> Blogs and organic groups at http://www.ccie.net
>> >>
>> >>
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>> >
>> >
>> >
>> >
>> >
>> >
>> >
>>
>>
>> --
>> Narbik Kocharians
>> CCSI#30832, CCIE# 12410 (R&S, SP, Security)
>> www.MicronicsTraining.com <http://www.MicronicsTraining.com>
>> www.Net-Workbooks.com <http://www.Net-Workbooks.com>
>> Sr. Technical Instructor
>>
>>
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>
>
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