From: Petr Lapukhov (petrsoft@gmail.com)
Date: Tue May 16 2006 - 06:34:02 ART
Nikolay,
Serialization is directly affected by packet size, so if you are told
to make serialization delay no more than 10ms, you should make
sure that no packet exceed <interface_rate>*10ms bytes in size.
Petr
2006/5/16, Popgeorgiev Nikolay <nikolay.popgeorgiev@siemens.com>:
>
> Ok the task is said :
>
> Configure R3 and R5 in such a way that the largest serialization delay of
> any packet is 10ms.
> From which word I get to the idea to do also fragmentation ?
>
>
>
> Thanks,
> Nick
>
>
>
>
>
> -----Original Message-----
> From: Brian McGahan [mailto:bmcgahan@internetworkexpert.com]
> Sent: Monday, May 15, 2006 7:31 PM
> To: Popgeorgiev Nikolay; ccielab@groupstudy.com
> Subject: RE: Fragment when configuring traffic-shaping
>
> In the CCIE lab exam there is no "best practice". Simply answer the
> question based on the question itself and don't get hung up on how it
> relates to a real world network design.
>
>
> HTH,
>
> Brian McGahan, CCIE #8593
> bmcgahan@internetworkexpert.com
>
> Internetwork Expert, Inc.
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>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> > Popgeorgiev Nikolay
> > Sent: Monday, May 15, 2006 2:05 AM
> > To: ccielab@groupstudy.com
> > Subject: Fragment when configuring traffic-shaping
> >
> > Dear group,
> >
> >
> >
> > I have met many tasks from IE workbook where it is asked to enable
> FRTS
> > with tc=10ms. This usually is needed in order to support the voice
> > traffic.
> > Good practice as I understand is where we have voice traffic and Tc=10
> > immidiatelly to enable also fragmantation equal to the bucket size.
> > In this way we make sure no long packets are queued and voice packets
> need
> > to wait for them.
> >
> > What I am not sure is if it is needed to enable fragmentation in tasks
> > where it is not said voice traffic or other critical should be
> supported
> > or given some priority.
> >
> > For example we have this task in lab 13 task8.3.
> >
> > What is the best practice ?
> >
> >
> >
> > best,
> > Nick
> >
> >
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