Re: Testing Qos with Dynamips

From: Federico Cossu <federico.cossu_at_gmail.com>
Date: Fri, 17 Jul 2009 11:50:21 +0200

hi molomo,
i faced the same problem and what i can tell you is that you can't
without some hard work.
moreover, i've got some strange behavior when using *ip sla* checks
described here:
http://7200emu.hacki.at/viewtopic.php?t=7442&start=0&postdays=0&postorder=asc&highlight=

1) anyway, for moving large files via http you can use the 3725
platform instead of 3640,
because there you can find a large flash: space where to store larger files.

2) you can also connect you virtual routers to a virtual interface on
your system, attach an http server
to this virtual interface and let it listening on, i've used
mini-httpd and it works well.

i did not practiced solution 1) but i've read somewhere it should work fine,
2) works fine too but it's a little more complicated even if makes you
move files of any size you need.

/R

2009/7/17 Molomo <letjedilakopa_at_gmail.com>:
> Group,
> I'm using dynamips for my prepartions, I have one challenge with testing
> QoS, I cannot copy ios image between routers and hence cannot test policing
> or shaping. I can copy dhcp database but it is not big enough to cause
> congestion on my serial links.
>
> Anyone had similar challenge and how did you overcome it?
>
> Rgds,
> Molomo
>
>
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Received on Fri Jul 17 2009 - 11:50:21 ART

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