routing discrimination using only NAT , Is it possible ?

Answered Question
Sep 18th, 2007
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Hi everybody


I am dealing to configure correctly one router in order to get that users can reach public ip addresses using a private and the public address at the same time. Is it possible to solve my problem using only NAT ?


Here below you can see the ip nat that I was applying a nat static configuration and I removed it so that users could access directly to the public addresses but now they want keep accessing to the private addresses


ip nat outside source static 57.253.47.1 10.1.74.100 no-alias


Any suggestion would be greatlY appreciated




Correct Answer by tstanik about 9 years 8 months ago

It is not possible to discriminate routing using NAT only. You will have to use policy based routing for this.

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Correct Answer
tstanik Mon, 09/24/2007 - 11:46
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It is not possible to discriminate routing using NAT only. You will have to use policy based routing for this.

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