What would be the difference between these two class-maps
If you wanted to match a url as you have in your example then use ‘match protocol http url www.yahoo.com/finance’ under your class-map. if you want to match anything beyond a hostname then use url or mime, depending on what you want to match.
- Thor
On Sat, May 24, 2008 at 11:25 PM, Athaide, Dwayne wrote:
> Please clarify > So if we were to match the host and url we would need a match-all statement > in the class-map one for the host and one for the directory ? > Like the example below > www.yahoo.com/finance > > class-map match-all TEST > match protocol http host www.yahoo.com > match protocol http url “finance” > > —–Original Message—– > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of > Thor Kopp > Sent: Saturday, May 24, 2008 6:40 AM > To: Joseph Brunner > Cc: ccie; Cisco certification > Subject: Re: What would be the difference between these two class-maps > > Correct, even though you specify anything after the /, nbar strips that and > only matches the host portion of your string so with your second statement > you would match anything from www.cisco.com regardless of what directory > it > came from. > > From the doc url > > Host specification is identical to URL specification. NBAR performs a > regular expression match on the host field contents inside an HTTP packet > and classifies all packets from that host. For example, for the URL > www.cisco.com/latest/whatsnew.html, include only www.cisco.com. > > > http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/clsfy_traffic_nbar_ps6350_TSD_Products_Configuration_Guide_Chapter.html#wp1055866 > > - Thor > On Sat, May 24, 2008 at 12:24 PM, Joseph Brunner > wrote: > > > Im not behind my 2811 right now, but I don’t expect the second one to > work. > > > > The http host feature identifies the site, while the directory identifies > > the content on that host. I have never seen both work in the one host > line. > > > > -Joe > > > > —–Original Message—– > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of > > ccie > > Sent: Saturday, May 24, 2008 6:59 AM > > To: ‘Cisco certification’ > > Subject: What would be the difference between these two class-maps > > > > Experts, > > > > > > > > What would be the difference between these two class-maps > > > > > > > > class-map match-all TEST > > > > match protocol http host “www.XYZ.com http://www.xyz.com/>” > > > > match protocol http url “/directory/” > > > > > > > > vs > > > > > > > > class-map match-all TEST > > > > match protocol http host “www.XYZ.com/directory > > > ” > > > > > > > > > > > > Regards, > > > > Amin > > > > > > _______________________________________________________________________ > > Subscription information may be found at: > > http://www.groupstudy.com/list/CCIELab.html > > > > > > _______________________________________________________________________ > > Subscription information may be found at: > > http://www.groupstudy.com/list/CCIELab.html > > > _______________________________________________________________________ > Subscription information may be found at: > http://www.groupstudy.com/list/CCIELab.html
























