RE: Nat Operation - translation of destination address

From: Ozgur Guler (Garanti Teknoloji) (OzgurG@garanti.com.tr)
Date: Fri Oct 03 2003 - 06:57:14 GMT-3


> outG outL
> ip nat outside source static 142.222.1.22 10.1.9.59
one point...
you should have a route to outL address,
for this one to work.

Ozgur

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Ken.Farrington@barclayscapital.com
Sent: Thursday, October 02, 2003 2:29 PM
To: dansheedy@gmx.net; ccielab@groupstudy.com
Subject: RE: Nat Operation - translation of destination address

That's great mate, that was the question :))

-----Original Message-----
From: Daniel Sheedy [mailto:dansheedy@gmx.net]
Sent: 02 October 2003 12:15
To: ccielab@groupstudy.com
Cc: Ken.Farrington@barclayscapital.com
Subject: Re: Nat Operation - translation of destination address

Hi Ken,

As far as I can understand your question, yes, it is correct.

But, don't forget that it is static, so it will be a bit dfferent to a
dynamic translational in the nat table.

Maybe i am not reading the question right or something. Is there something
tricky you are trying to achieve? Or, is it a conceptual thing of "when" the
translational occurs? ie. With a reply packet vs only the first packet in
one direction?

Daniel Sheedy

----- Original Message -----
From: <Ken.Farrington@barclayscapital.com>
To: <dansheedy@gmx.net>; <ccielab@groupstudy.com>
Sent: Thursday, October 02, 2003 12:49 PM
Subject: RE: Nat Operation - translation of destination address

> So from Pca (INSIDE) - I initiate a telnet to the the Local (outside)
> address (of PCb) 10.1.9.59, and the router should translate the
destination
> IP to the outside global, and forward the packet (providing the route
> is
> there)
>
> If you imagine, just the syn packet goes from Pca to PCb.
>
> So, just because the command is "ip nat outside source", you can start
> a session from inside to outside (which "CREATES" the NAT entry on the
> first SYN packet) from Inside to outside
>

>
>
> Is this correct Daniel - And many thx for the help :)
>
>
>
>
> -----Original Message-----
> From: Daniel Sheedy [mailto:dansheedy@gmx.net]
> Sent: 02 October 2003 09:59
> To: ccielab@groupstudy.com
> Cc: Ken.Farrington@barclayscapital.com
> Subject: Re: Nat Operation - translation of destination address

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