From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Fri Jun 27 2008 - 07:45:36 ART
You could use a real terminal server to reverse telnet to real switches
and then the dynamips routers. As long as the real terminal server has
IP reachability to the host running dynamips you can just telnet from
the terminal server to the port numbers bound on your dynamips host.
Like Scott said I highly doubt that the opposite is true, to have the
dynamips terminal server reverse telnet to real switches, because as far
as I know there is no way to create a mapping in dynamips to a physical
TTY line on your host. Try asking on the dynamips technical blog or the
hacki forum to be sure though.
HTH,
Brian McGahan, CCIE #8593 (R&S/SP/Security)
bmcgahan@internetworkexpert.com <mailto:bmcgahan@internetworkexpert.com>
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987 x 705
Outside US: 775-826-4344 x 705
24/7 Support: http://forum.internetworkexpert.com
Live Chat: http://www.internetworkexpert.com/chat/
ccie23 ccie23 wrote:
> Hi Scott,
> Thank you for taking time to answer my question. i would to ask
> again, do u think its possible to use a real terminal server to connect to
> that 4 real switches then using the real TermServ to reverse telnet to
> dynamips.
>
> On Fri, Jun 27, 2008 at 1:27 PM, Scott Morris <swm@emanon.com> wrote:
>
>
>> Let me start with the "I haven't tried it" answer....
>>
>> But I'm pretty sure the answer is no.
>>
>> The terminal server in dynamips is completely a virtual/pseudo-telnet sort
>> of thing. IF it were possible, just like you map ethernet ports to real
>> ethernet cards, you would need to map the terminal server's ports to unique
>> and physical serial ports.
>>
>> So your computer would therefore need at least four serial ports.
>>
>> I just don't believe it does.
>>
>> HTH,
>>
>>
>> Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE-M
>> #153, JNCIS-ER, CISSP, et al.
>> CCSI/JNCI-M/JNCI-ER
>> Senior CCIE Instructor
>>
>> smorris@internetworkexpert.com
>>
>>
>>
>> Internetwork Expert, Inc.
>> http://www.InternetworkExpert.com
>> Toll Free: 877-224-8987 x 705
>> Outside US: 775-826-4344 x 705
>> 24/7 Support: http://forum.internetworkexpert.com
>> Live Chat: http://www.internetworkexpert.com/chat/
>>
>> Knowledge is power.
>> Power corrupts.
>> Study hard and be Eeeeviiiil......
>>
>>
>> -----Original Message-----
>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>> ccie23 ccie23
>> Sent: Friday, June 27, 2008 1:21 AM
>> To: Cisco certification
>> Subject: IE topology Dynamips and Real cisco gear question.
>>
>> Hi all experts,
>> I would like to find out if it is possible for the TermServ in
>> dynamips to reverst telnet to 4 real switches. If it is possible please
>> advice how could i do it?
>>
>>
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html
>>
>>
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html
>>
>
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Tue Jul 01 2008 - 06:23:23 ART