Re: NAT translation question

From: Igor Manassypov (imanassypov@rogers.com)
Date: Mon Aug 18 2008 - 09:15:54 ART


Configuration looks off,

First of all - which is 'e' and which is an 's' ?
Also you are missing 'extendable' at the end of each translations since this is an 'ambiguous' connection whith 2-1 port translation according to cisco doc.

Fahad Khan <fahad.khan@gmail.com> wrote: Hi Usama,

-Configure Vty lines on R2 and also enable http services on it by "ip http
server" command.
-Connect new router R3 with R1 and then telnet Inside global IP
10.10.1.254from R3, first simply and then on the port 80.Must be
successful.
-"Show ip nat translations" on R1 should provide you desired mappings.

HTH

On 8/18/08, Usama Pervaiz wrote:
>
> Hello everyone!
>
> I am trying a NAT translation scenario.
>
> Configure on router R1
>
> telnet connections to 10.10.1.254 will translate to loopback of R2 (
> 10.10.2.2)
> http connections to 10.10.1.254 will translate to s0 (10.10.12.2) of R2
>
> R1 ==== R2
>
> R1 is connected to R2 via S0 and R1 is connected to the rest of the
> network with e0
>
> I was trying this with a static nat on R1 and this is what I did:
>
> R1
>
> int e0
> ip nat outside
>
> int s0
> ip nat inside
>
> ip nat inside source static tcp 10.10.2.2 23 10.10.1.254 23
> ip nat inside source static tcp 10.10.12.2 80 10.10.1.254 80
>
>
> is this the correct config or am I way off??
>
> Also how would i verify this solution on my lab.
>
> Thanks in advance.
>
> Usama
>
>
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-- 
*FAHAD KHAN

BE Computer Systems NED,

CCNA,CCDA,CCNP,FOUNDFE,CLSE,QOS,JNCIA,JNCIS,MCP,CCIE (Written)

Systems Support Engineer, Premier Systems (Pvt) limited,

Karachi, Pakistan

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