From: shiran guez (shiranp3@gmail.com)
Date: Fri Dec 21 2007 - 08:08:56 ART
on the MQC you can also match access list
class-map match-all ANYTHING
match access-group 105
!
access-list 105 permit ip any any
!
policy-map RATE-LIMIT
class ANYTHING
police <value> <burst>
the MQC is much more flexible then the legacy rate-limit/shaping/queueing...
as you could not mix with different mechanism's. and here everything is set
under the policy-map in a logical order very flexible.
The rate limit is a feature that people use until today the legacy as it is
very straight forward, but again there are some situation (mostly for the
exam) that they can word the question in a way that you will need to use the
MQC over the legacy or they can specify explicitly even "use this..." or
"don't use that..."
On Dec 21, 2007 5:56 AM, Mike Stout <michaelgstout@gmail.com> wrote:
> ratelimit offers the choice of rate-limit access-list. This is a very
> interesting feature.
> access-list ?
> rate-limit is a choice.
> rate-limit also offers the contineu option
> exceed set dscp continue
>
> Continue is a very nice feature as well.
>
> On Dec 19, 2007 10:45 PM, shiran guez <shiranp3@gmail.com> wrote:
>
> > Rate limiting is Policing, there are 2 common ways
> >
> > 1) legacy interface level policing also called CAR (committed access
> > rate)
> > 2) Police under the MQC "the new way".
> >
> > Well they both do the same accept that on the CAR you have only 2
> > buckets
> > confirm and exceed
> > and on the MQC level you have 3 buckets confirm exceed and violate.
> >
> > and that is basically how you differentiate between them, if you are ask
> > only to confirm transmit exceed drop then it is simple to use CAR under
> > the
> > interface, if you have more complex scenario where you need to also use
> > the
> > violate bucket then the MQC is the way to go.
> >
> >
> >
> > On Dec 20, 2007 5:49 AM, Athaide, Dwayne <DAthaide@eprod.com> wrote:
> >
> > > What is the difference between Rate limiting and Policing? What do I
> > > need to look for in a question to distinguish the two. As I
> > understand
> > > it both limit the bandwidth in and out the interface.
> > >
> > >
> > >
> > > Thanks
> > >
> > >
> > _______________________________________________________________________
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> > >
> >
> >
> >
> > --
> > Shiran Guez
> > MCSE CCNP NCE1
> > http://cciep3.blogspot.com
> > http://www.linkedin.com/in/cciep3
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
>
>
-- Shiran Guez MCSE CCNP NCE1 http://cciep3.blogspot.com http://www.linkedin.com/in/cciep3
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