From: CCIE3000 (ccie3000@googlemail.com)
Date: Mon Jun 09 2008 - 03:44:51 ART
Thanks Luca and Paul, appreciate it.
On 6/8/08, Paul Cosgrove <paul.cosgrove@heanet.ie> wrote:
>
> No packet sizes have been specified (which simplifies things), all 100% of
> the bandwidth has been allocated, and as you say the default byte count is
> 1500 bytes.
>
> Don't let the percentages confuse you, only the ratios matter in this case
> so you could look at it as:
> 1 = 10% = x
> 2 = 10% = x
> 6 = 10% = x
> 3 = 20% = 2x
> 5= 20% = 2x
> 4= 30% = 3x
>
> where x=1500.
>
> Paul
>
> CCIE3000 wrote:
>
>> Sorry, I should have pointed out that I've looked at the answer and still
>> can't fathom it.
>>
>> If I was told the byte rates and told to convert to CBWFQ, no probs.
>>
>> But I can't work out how they have got to the answers below.
>>
>> 1,2 and 6 1500
>> 3 and 5 3000
>> 4 4500
>>
>>
>> On 6/8/08, CCIE3000 <ccie3000@googlemail.com> wrote:
>>
>>
>>> R1 fa0/0 -------- fa0/0 R2
>>>
>>> Question:
>>>
>>> Configure Custom Queueing on R1 using the following policy:
>>>
>>> All traffic generated from L0 queue 1
>>> From R1 L0 to R2 L0 queue 2
>>> Telnet Q3
>>> HTTP Q4
>>> TFTP Q6
>>> default Q5
>>>
>>> Now, no problems configuring the queues and using debug everything is
>>> working a okay
>>>
>>> Task two states
>>>
>>> Q1,2 and 6 receive 10% bandwidth
>>> Q3 and 5 20%
>>> Q4 30%
>>>
>>> Now, I know that the default queue size is 1500 bytes and I know the
>>> commands to change them, what I can't figure out is the maths behind it.
>>>
>>> Appreciate if anyone could point me in the right direction.
>>> Thanks,
>>>
>>>
>>
>>
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