From: Salman Abbas (dukelondon@gmail.com)
Date: Wed Nov 22 2006 - 08:56:58 ART
Hi Alexi,
First of all, my heartly felicitations to you on passing the lab exam. We
are proud of you!!!!!
Coming back to my question, please have a look again and confirm the final
answer,
For the question:
Configure your router's interface s0 running FR for *RATE
LIMITING*according to the following information:
maximum throughput is 128kbps
TC is 125 ms
Provider will *mark any traffic in excess* of 48kbps *as* *discard
eligible*
Hence, *make sure throughput changes accordingly*, but based on *BECNs
received ONLY*.
I would do the following configuration:
> map-class frame-relay FRTS
> frame-relay cir 48000
> frame-relay bc 6000
> frame-relay mincir 24000 (the question asks to configure mincir, i forgot
to mention it earlier)
> frame-relay adaptive-shaping becn
>
> int s0
bandwidth 128
> frame-relay traffic-shaping
> frame-relay class FRTS
Thanks a bunch!!!
cheers,
Salman
On 11/22/06, Alexei Monastyrnyi <alexeim@orcsoftware.com> wrote:
>
> Your one seems to be right, but there is no explicit call for Be and
> minCIR, so I wouldn't set it up, relying on defaults.
> I would also add bandwidth 128 on inf/subinf to reflect a current AIR.
>
> Cheers,
> A.
>
> Salman Abbas wrote:
> > Hi Guys,
> >
> > Pls help in answering the following question:
> >
> > Configure your router's interface s0 running FR for *RATE
> > LIMITING*according to the following information:
> >
> > maximum throughput (AR) is 128kbps
> > TC is 125 ms
> >
> > Provider will *mark any traffic in excess* of 48kbps *as* *discard
> eligible*
> > Hence, *make sure throughput changes accordingly*, but based on *BECNs
> > received ONLY*.
> >
> > Now taking the information mentioned above into consideration, what
> would be
> > my:
> >
> > CIR
> > Bc
> > Be
> > mincir
> >
> > I came up with the following answer but please correct me if I'm wrong
> >
> > map-class frame-relay FRTS
> > frame-relay cir 48000
> > frame-relay bc 6000
> > frame-relay be 10000
> > frame-relay mincir 24000
> > frame-relay adaptive-shaping becn
> >
> > int s0
> > frame-relay traffic-shaping
> > frame-relay class FRTS
> >
> >
> > Thanks in advance,
> >
> > Cheers!!!
> >
> > _______________________________________________________________________
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