[c-nsp] GRE/NAT ?

Luan Nguyen luan at netcraftsmen.net
Fri Jul 31 12:35:34 EDT 2009


So you are talking about NAT after GRE?  You certainly could NAT and then
GRE-encapsulated the NATTED traffic?

Regards,

--------------------------------
Luan Nguyen
Chesapeake NetCraftsmen, LLC.
http://www.netcraftsmen.net
--------------------------------


-----Original Message-----
From: Rodney Dunn [mailto:rodunn at cisco.com] 
Sent: Friday, July 31, 2009 12:09 PM
To: Luan Nguyen
Cc: 'cisco-nsp'
Subject: Re: [c-nsp] GRE/NAT ?

There is no code that does translation of the inner ip frame that I'm 
aware of.

Rodney



Luan Nguyen wrote:
> No? 
> I remember doing overlapping RFC1918 sites for GRE/IPSEC VPN.
> 
> Regards,
> 
> ------------------------------------
> Luan Nguyen
> Chesapeake NetCraftsmen, LLC.
> http://www.netcraftsmen.net
> -----------------------------------
> 
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Rodney Dunn
> Sent: Friday, July 31, 2009 11:40 AM
> To: Jeff Kell
> Cc: cisco-nsp
> Subject: Re: [c-nsp] GRE/NAT ?
> 
> No.
> 
> 
> 
> Jeff Kell wrote:
>> The GRE question reminded me of a nagging thought...
>>
>> Can you NAT traffic inside GRE? 
>>
>> Jeff
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