NAT : understanding about interconnection

Posted by PITCHY on Server Fault See other posts from Server Fault or by PITCHY
Published on 2012-06-09T21:37:55Z Indexed on 2012/06/09 22:42 UTC
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English version below

J'ai 2 routeurs A et B relié en série avec les ip respectives ( 10.0.0.1/30 10.0.0.2/30) sur le routeur A j'ai activé la fonction NAT avec un pool (200.0.0.1 - 200.0.0.15/28).

Lorsque je sors je prends donc un ip du pool par exemple 200.0.0.10.

Comment ça fonctionne sachant que ma nouvelle ip (200.0.0.10) ne se trouve pas sur le meme réseau que mon interface de destination (10.0.0.2)?


English:
I have 2 routers A and B, interconnected with a serial connection, with the ip's 10.0.0.1/30 for A and 10.0.0.2/30 for B. On router A NAT was activated with the pool 200.0.0.1 - 200.0.0.15/28.

When connection to this router, I get an ip from the pool, for example 200.0.0.10.

Knowing my new ip is 200.0.0.10, which is not on the same network as my destination interface (10.0.0.2), how can this work?

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