Re: Dynamips for SP

From: Piotr Matusiak <piotr_at_ccie1.com>
Date: Tue, 22 Sep 2009 18:34:24 +0200

Hi Antonio,

Take a look at your own website:
http://www.ccie18473.net/dynamips/dynamips.htm#atom-atmompls-aal5

Comments:
Not possible to achieve with Dynamips.

Regards,

-- 
Piotr Matusiak
CCIE #19860 (R&S, SEC)
2009/9/22 Antonio Soares <amsoares_at_netcabo.pt>:
> You can do AToM:
>
> http://www.ccie18473.net/
>
> See the mini-scenarios section.
>
>
> Regards,
>
> Antonio Soares, CCIE #18473 (R&S)
> amsoares_at_netcabo.pt
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of Piotr Matusiak
> Sent: terga-feira, 22 de Setembro de 2009 15:06
> To: GAURAV MADAN
> Cc: Cisco certification
> Subject: Re: Dynamips for SP
>
> Hi Gaurav,
>
> A. I use Dell XPS M1330 laptop and running GNS3/Dynamips under Ubuntu and Windows Vista. There is Core2Duo 2x2.4 CPU, 4GB of RAM,
> 7200rpm HDD and GNS3 works smooth on this. The difference between Linux and Windows is in stability. I can successfully run 14
> routers under Ubuntu while I can only run 6-8 under Windows.
>
> B. More info:
> http://7200emu.hacki.at
> http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator
> http://www.gns3.net/
>
> C. Then number of devices depends on the platform and software requirements. For example you can run less 7200 with 12.4T ADV ENT
> software than 2600 with IP Base IOS. For SP I used 7200 with 12.2S and I can run 10-12 routers under Ubuntu without any problems.
>
> D. No chance for LS1010 emulation, but you can simulate basic ATM interfaces with virtual ATM switch (again basic functionality, no
> advanced config). You cannot simulate AToM and some L2VPNs.
>
> E. I only run my own topology, but it is similar to IPE.
>
> F. Building virtual rack from scratch is a matter of 10min especially under GNS3. If you want to use Dynamips and play with manually
> created NET files, this can take 2hrs and you can make lots of mistakes.
>
> HTH,
>
> --
> Piotr Matusiak
> CCIE #19860 (R&S, SEC)
>
>
>
>
> 2009/9/22 GAURAV MADAN <gauravmadan1177_at_gmail.com>:
>> Hi Friends
>>
>> I am a CCIE R$S and while studying for R$S ; I practiced on real stuff
>> . No dynamips
>>
>> Now that I wish to learn some SP stuff ; I am in resource crunch and
>> heard of dynamips ..
>>
>> Can you guys please answer following ques
>>
>> [A] I can buy a PC ? whats the best config I shd go for . I say best
>> keeping in mind the future use as well ? Ppl running on laptops please
>> let me know how good / bad experice is ?
>>
>> [B] Where can I get the documentation of how to setup the things on my new PC ?
>>
>> [C] How many devices can I simulate ?
>>
>> [D] Can we simulate ATM stuff like LS1010 as well ?
>>
>> [E] Are there people who have simulated vendors like INE / IPE
>> topologies for SP lab on dynamips .. How good is their experience ?
>>
>> [F] Lastly ; how long will this take and in hiw much time can i be
>> accessing real stuff :)
>>
>> I am sure these questions are silly for l already using this ,, But
>> cant help .. I need to get this working ,,
>>
>> Gaurav Madan.
>>
>>
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>>
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>
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Received on Tue Sep 22 2009 - 18:34:24 ART

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