Re: Dynamips for SP

Just use the IOS listed in Cisco's site for the SP track. I have used the
latest 12.2S for the 7200 in dynamips.
Best regards,
Dan

On Tue, Sep 22, 2009 at 8:10 PM, NN Kumar <nagendra.cisco_at_gmail.com> wrote:

> Hi All,
> Can someone suggest 7200 IOS version for CCIE SP preparation?.
>
> I tried 12.0(32)S10 and some technologies are not supported and I tried
> 12.2(25)S which seems to be a bit CPU intensive ( tried with multiple
> idlepc and end up with cpu spike after MP-BGP).
>
> Can someone suggest me IOS version which supports all technology covered as
> part of SP lab?
>
> Regards,
> Nagendra
>
> On Tue, Sep 22, 2009 at 9:34 AM, Piotr Matusiak <piotr_at_ccie1.com> wrote:
>
> > 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.
> > >>
> > >>
> > >> Blogs and organic groups at http://www.ccie.net
> > >>
> > >>
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Received on Tue Sep 22 2009 - 21:13:15 ART