How DNAT is working , Is DNAT configuration wrong ?

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How DNAT is working , Is DNAT configuration wrong ?

L0 Member

Hello world !

 

In my new company I saw a DNAT policy which is completely different from what I have learned yet. Can anyone help me with that. Below I am giving an example.

To make it simple suppose we have three zone INSIDE, OUTSIDE AND DMZ

To make destination NAT policy we have to define source zone and destination zone.

As far as I know my source zone should be outside and also destination zone will be outside.

But in my company DNAT its source zone is outside but destination zone is DMZ for only some policy, and the DNAT is working fine.

Also some other DNAT both source and destination zone are outside which is I think right, so I want to know in which case we select our destination is other than outside zone

Please find the attached documents.



Please note you are posting a public message where community members and experts can provide assistance. Sharing private information such as serial numbers or company information is not recommended.



Please note you are posting a public message where community members and experts can provide assistance. Sharing private information such as serial numbers or company information is not recommended.
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