RE: DNS and NAT

From: Nir Wittenberg (nwittenberg@msncomm.com)
Date: Tue Apr 20 2004 - 01:43:41 GMT-3


I am looking to solve this from the IOS.

-----Original Message-----
From: NETTABLE_WALKER [mailto:nettable_walker@hotmail.com]
Sent: Friday, April 16, 2004 5:35 PM
To: Nir Wittenberg
Subject: Re: DNS and NAT

How about just use localhost file or an exclusion on the browser on the
PC's that are on that segment ?

Richard
#12388

//

----- Original Message -----
From: "Nir Wittenberg" <nwittenberg@msncomm.com>
To: <ccielab@groupstudy.com>
Sent: Friday, April 16, 2004 2:55 PM
Subject: DNS and NAT

> Is there a solution within IOS to intercept DNS resolution? My issue
> is that I have hosts and a WWW server on the same segment. All are
> being NATed. The DNS servers sits outside of the Network/NAT and
> tells the rest of the enterprise the way to get to the WWW server use
> this global IP which has a static translation to the WWW server. The
> issue is that when the local host do a DNS lookup they are getting the

> global IP rather than the local IP.
>
> I know the PIX can do this with the dns and alias keywords but I am
> looking for an IOS solution.
>
> Thanks,
> Nir
> CCIE 12261
>
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