Re: Access-list rate-limit mask

From: Narbik Kocharians (narbikk@gmail.com)
Date: Sat Jan 24 2009 - 16:38:06 ARST

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Shine you are correct.

On Sat, Jan 24, 2009 at 5:54 AM, mreiks <marakalas.molefe@gmail.com> wrote:

> Thanks Shine, nice explanation. This is clear now.
>
> On Sat, Jan 24, 2009 at 11:41 AM, Shine Dodo <shinejoseph@dodo.com.au
> >wrote:
>
> > Hi,
> >
> > Please see the link below:
> >
> >
> http://www.cisco.com/en/US/docs/ios/12_2/qos/command/reference/qrfcmd1.html#
> > wp1017391<
> http://www.cisco.com/en/US/docs/ios/12_2/qos/command/reference/qrfcmd1.html#wp1017391
> >
> >
> > precedence 3 corresponds to 0000 1000 and
> > precedence 6 corresponds to 0100 0000
> > For precedences 3 & 6, the binary value is 0100 1000 which translates to
> > 48(0100=4 & 1000=8)
> > That means the access-list is as follows:
> > Access-list rate-limit 9 mask 48
> >
> > HTH,
> > Shine
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> > mreiks
> > Sent: Saturday, 24 January 2009 2:50 PM
> > To: Cisco certification; Cisco certification
> > Subject: Access-list rate-limit mask
> >
> > Hi guys
> >
> > I want to create an access-list with only one line that matches IP
> > Precedence 3 and 6. I know my option is limited to using the ACL
> rate-limit
> > mask with a HEX value.
> >
> > 3 = 0000 0011
> > 6 = 0000 0110
> >
> > Is the answer to this
> >
> > = 0000 0111 = 6F ?
> >
> > access-list rate-limit 9 mask 6F
> >
> > Your assistance will be appreciated.
> >
> >
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> >
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-- 
Narbik Kocharians
CCSI#30832, CCIE# 12410 (R&S, SP, Security)
www.MicronicsTraining.com
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Sr. Technical Instructor
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