Re: Policing (CAR) question

From: Joe Astorino <jastorino_at_ipexpert.com>
Date: Tue, 18 May 2010 18:35:51 -0400

Get some coffee and take a walk to clear your mind, that always helps
me : ) Best of luck!!!

On Tue, May 18, 2010 at 6:32 PM, Donald Virgil <d.virgil88_at_gmail.com> wrote:
> Thanks Joe... Just wanted to confirm, it's easy to get lost after countless
> hours of labbing...
>
>
>
>
> On Tue, May 18, 2010 at 6:20 PM, Joe Astorino <jastorino_at_ipexpert.com>
> wrote:
>>
>> I agree with your solution Donald. It seems like somebody mixed up
>> Kilobits and Kilobytes since 50,000 bits (50Kb) divided by 8 gives you
>> 6250 bytes. This has always been one of my pet peeves... people even
>> in this industry tend to like to say KB when they mean Kb
>>
>> On Tue, May 18, 2010 at 6:15 PM, Donald Virgil <d.virgil88_at_gmail.com>
>> wrote:
>> > In a policing scenario if you saw *"should not occupy more than 250Kbps
>> > of
>> > a link and burst should not exceed 50KB"* how would you read that
>> > question?
>> >
>> > I read it as: *250 Kilo-BITS* per second for average rate and *50
>> > Kilo-BYTES *as the burst value. The command I use would be:
>> >
>> > *rate-limit input 250000 50000 con tran exc drop*
>> > **
>> >
>> > Does this seem right? The lab explanation shows 6250 as the burst value
>> > for
>> > the command.
>> >
>> >
>> > Blogs and organic groups at http://www.ccie.net
>> >
>> > _______________________________________________________________________
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>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>>
>>
>>
>> --
>> Regards,
>>
>>
>>
>> Joe Astorino - CCIE #24347
>> Sr. Technical Instructor - IPexpert
>> Mailto: jastorino_at_ipexpert.com
>> Telephone: +1.810.326.1444
>> Live Assistance, Please visit: www.ipexpert.com/chat
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>>
>> IPexpert is a premier provider of Self-Study Workbooks, Video on
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>
>

-- 
Regards,
Joe Astorino - CCIE #24347
Sr. Technical Instructor - IPexpert
Mailto: jastorino_at_ipexpert.com
Telephone: +1.810.326.1444
Live Assistance, Please visit: www.ipexpert.com/chat
eFax: +1.810.454.0130
IPexpert is a premier provider of Self-Study Workbooks, Video on
Demand, Audio Tools, Online Hardware Rental and Classroom Training for
the Cisco CCIE (R&S, Voice, Security & Service Provider)
certification(s) with training locations throughout the United States,
Europe, South Asia and Australia. Be sure to visit our online
communities at www.ipexpert.com/communities and our public website at
www.ipexpert.com
Blogs and organic groups at http://www.ccie.net
Received on Tue May 18 2010 - 18:35:51 ART

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