From: Kay D (krsna83@gmail.com)
Date: Mon Jul 24 2006 - 05:54:11 ART
Hi ,
Was Bc value of 8000 given ,if not Victor how can i get to 8000 form
CIR of 100Kbps .
Thanks,
Kay
On 7/24/06, Victor Cappuccio <cvictor@protokolgroup.com> wrote:
>
> You are only remarking
>
> R4(config-cmap)#match ip dscp ?
> <snip>
> cs4 Match packets with CS4(precedence 4) dscp (100000)
> </snip>
>
> But the leading 0 are missing
> So = 00100000
> 128 64 32 16 8 4 2 1
> 0 0 1 0 0 0 0 0
>
> See why 32?
>
> Now for the rate-limit part send traffic at 100 Kbps use a token buket
> size
> of 8000 Bytes and please do not perform excess bucket operation Bc=Be
> So Traffic that either conform or exceed, remark then to CS4
>
> Victor.
>
>
> -----Mensaje original-----
> De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de
> spycharlies@hotmail.com
> Enviado el: Domingo, 23 de Julio de 2006 04:51 p.m.
> Para: ccielab@groupstudy.com
> Asunto: DSCP Marking ??
>
> IEWBv3.vol2.lab8 task8.2
> |
> go/o |
> ------(R6)s0----(BB1)
> |
> |
> my diagram is a little messed up, but R6 connects to the internal networks
> with g0/0 interface, and to the BB1 with s0 interface.
>
>
>
> TASK
> -----
> In order to get expedited forwarding throughout the Internet configure R6
> to mark your PC's traffic with DSCP value os CS4.
>
> Your PC's IP is 137.1.46.80, Donot use "class-map" to accpmplish this.
>
>
>
> Solution
> ----------
> interface GigabitEthernet0/0
> rate-limit input access-group 1 100000 8000 8000 conform-action~
> set-dscp-transmit 32 exceed-action set-dscp-transmit 32
> !
> access-list 1 permit 137.1.46.80
>
>
> Could someone please explain to me how those values came about (100000,
> 8000
> & 32)
>
>
> thanks in advance
>
> uyota
>
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