Re: building my own R&S lab telnet access to lab from internet

You don't need 3-4 pcs .. just have a good pc loaded with tons of RAM ..
install lots of network cards .. install microsoft loopback adaptors through
add remove hardware .. bridge your network cards with the loopback adaptors
and then use the clouds to connect your routers with the loopbacks ...

NIC1 - Loopback 1 - bridge it through Network Connections in windows - use
dynamips cloud to attach the ethernet.

HTH

Ahmed.

On Sat, Mar 13, 2010 at 3:03 PM, Faisal Ilyas <faisal.learning_at_gmail.com>wrote:

> yes , ok i will emulate the framrelay switch, but i will have 3-4 pcs how
> can i emulate and connect all the routers together ...
>
>
> Regards,
>
>
>
> On Sat, Mar 13, 2010 at 12:35 PM, Ahmed Ejaz <aahmedejaz_at_gmail.com> wrote:
>
>> In your case you will have to use Dynamips to emulate the frame relay
>> network as the routers are virtual.
>>
>> HTH
>> Ahmed.
>>
>> On Sat, Mar 13, 2010 at 2:30 PM, Faisal Ilyas <
>> faisal.learning_at_gmail.com> wrote:
>>
>>> Hi here I need to ask another question if you guys dont mind ... I am
>>> purchasing switches for my R&S (INE) lab and i want to connect them to
>>> dynamips routers, the problem is that the pcs are having 3 to 4 pci slots
>>> available means i need to purchase 3 to 4 PCs in order to complete the
>>> topology, ok i will purchase them its ok, but the main problem is how can
>>> i
>>> make a frame relay network ????
>>>
>>>
>>>
>>> Regards,
>>>
>>>
>>>
>>>
>>>
>>> On Sat, Mar 13, 2010 at 7:58 AM, Nish Vamadevan <ipnish_at_gmail.com>
>>> wrote:
>>>
>>> > 1) Is there any other NAT / Port forward currently working other than
>>> port
>>> > 23?
>>> >
>>> > 2) Do you happen to have port 23 mentioned twice by any chance pointing
>>> to
>>> > different box?
>>> >
>>> > 3) Just to rule out your NAT, and the port being blocked by your ISP,
>>> see
>>> > whether you can forward another port to you laptop (say 3389 RDP for
>>> > example) and see whether you can telnet on 3389 using your public IP or
>>> > whether RDP works for you.
>>> >
>>> > 4) Just to rule out any NAT configurations, can you walk me through how
>>> you
>>> > did it?
>>> >
>>> > 5) I vaguely remember with some kind of port forward issue on Linksys
>>> where
>>> > I accomplished by doing 'Port Range Forwarding' than Port Forwarding...
>>> Have
>>> > a look into that and see whether that works for you and the port you
>>> are
>>> > forwarding is ticked.
>>> >
>>> > Hope it helps...
>>> >
>>> > ------Original Message------
>>> > From: scuba diver
>>> > Sender: nobody_at_groupstudy.com
>>> > To: Jack Router
>>> > Cc: Cisco certification
>>> > ReplyTo: scuba diver
>>> > Subject: Re: building my own R&S lab telnet access to lab from internet
>>> > Sent: 13 Mar 2010 03:08
>>> >
>>> > I can't access my home lab from the internet even though I configured
>>> my
>>> > Linksys WRT160Nv3 and I hooked it up to a 2651 XM with a NM-16a and I
>>> > configured the natting and rules on the Linksys as well as configured
>>> the
>>> > 2651 but I can't telnet to the 2651 from the internet. I can telnet
>>> from my
>>> > laptop that is plugged into another port on the linksys to the 2651
>>> just
>>> > fine, but when I try it from the internet it wont work. I called
>>> Linksys
>>> > support but they will not support that they told me. I have Comcast
>>> > broadband internet with a Motorola Surfboard SB5101 modem. Can anybody
>>> > recommend a wireless broadband router that they know personally works
>>> to
>>> > allow telnet access from the internet?
>>> >
>>> > Scuba
>>> >
>>> >
>>> > Blogs and organic groups at http://www.ccie.net
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>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> > Sent from my BlackBerry. wireless device
>>> >
>>> >
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>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>>
>>>
>>> --
>>> Regards,
>>> M. Faisal.
>>>
>>>
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>>>
>>>
>>>
>>>
>>
>
>
> --
> Regards,
> M. Faisal.

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Received on Sat Mar 13 2010 - 15:11:07 ART