[c-nsp] Overlapping Nat or Twice Nat .

[david.ponsdesserre at uk.bnpparibas.com]

Hello , 

Here is the scenario 

10.0.11.1 /24 ------- customer router -------------------------------- 
Provider network--------------------------------------- provider router 
----------------   Provider private network ---------- 10.0.0.0/8 


My problem is customer and us have overlapping private ip adresses and i 
know there is a way with Nat where you can translate both the source and 
destination address of the IP packet to handle this issue . It is call 
"overlapping Nat " or " Twice Nat " but i have never configured it 
.............

I had a look on the cisco web site but it is not as explicit as i would 
like it to be . 
Any informations are welcome ,
cheers
david



Internet
shakeelahmad at gmail.com

02/11/2006 16:14

To
David PONSDESSERRE
cc
cisco-nsp, cisco-nsp-bounces
Subject
Re: [c-nsp] Overlapping Nat or Twice Nat .






can you explain you scenario a bit..what hosts and traffic going which 
way..
 
 
SA

 
On 11/2/06, david.ponsdesserre at uk.bnpparibas.com < 
david.ponsdesserre at uk.bnpparibas.com> wrote: 
Hello there .

Is anyine able to give me a twice nat example ? I need to interconnect
overlapping network and i am interested in configuring this feature . 

Thanks David


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