Firewall bidirectional nat

L0 Member

Firewall bidirectional nat

I configured the bidirectional nat. After the configuration is complete, it can be accessed from the outside, but it cannot be accessed from the internal network. The link I visited is
The public address is
I put my configuration in the attachment, can you help me see where there is a problem?

L7 Applicator

You need U-Turn NAT

Check out this article

Tom Piens -
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Cyber Elite


As reaper mentioned you need a u-turn nat. Or you can change your internal DNS record for that to point to the internal IP for the internal users.



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